It can be installed with one command for N++ installer version:

choco install notepadplusplus-nppPluginManager

I was unable to find JSTool. Please see below url to see how I installed Notepad++

How to view Plugin Manager in Notepad++

I created JSMinNPP folder in C:\Program Files (x86)\Notepad++\plugins and copied JSMinNPP to it.

Goto View -> Show Symbol Select as per screen-shot, you will get correct

Notepad++ address has changed, so many of the links above are broken. The up to date link for this question is here: https://npp-user-manual.org/docs/plugins/

Just in case the address changes again, here is what we have there today:

How to install a plugin

Install plugin manually

If the plugin you want to install is not listed in the Plugins Admin, you may still install it manually. The plugin (in the DLL form) should be placed in the plugins subfolder of the Notepad++ Install Folder, under the subfolder with the same name of plugin binary name without file extension. For example, if the plugin you want to install named myAwesomePlugin.dll, you should install it with the following path: %PROGRAMFILES(x86)%\Notepad++\plugins\myAwesomePlugin\myAwesomePlugin.dll

Once you installed the plugin, you can use (and you may configure) it via the menu “Plugins”.

Use CTRL+D at each line and it will find the matching words and select them then you can use multiple cursors.

You can also use find to find all the occurrences and then it would be multiple cursors too.

Well, the problem you have is wrong line ending/encoding for notepad. Notepad uses Windows' line endings - \r\n and you use \n.

If it is possible to change the sequence of the lines you could do:

1. sort line with Edit -> Line Operations -> Sort Lines Lexicographically ascending
2. do a Find / Replace:
   • Find What: ^(.*\r?\n)\1+
   • Replace with: (Nothing, leave empty)
   • Check Regular Expression in the lower left
   • Click Replace All

How it works: The sorting puts the duplicates behind each other. The find matches a line ^(.*\r?\n) and captures the line in \1 then it continues and tries to find \1 one or more times (+) behind the first match. Such a block of duplicates (if it exists) is replaced with nothing.

The \r?\n should deal nicely with Windows and Unix lineendings.

It's my solution to save local data to txt file.

function export2txt() {_x000D_
  const originalData = {_x000D_
    members: [{_x000D_
        name: "cliff",_x000D_
        age: "34"_x000D_
      },_x000D_
      {_x000D_
        name: "ted",_x000D_
        age: "42"_x000D_
      },_x000D_
      {_x000D_
        name: "bob",_x000D_
        age: "12"_x000D_
      }_x000D_
    ]_x000D_
  };_x000D_
_x000D_
  const a = document.createElement("a");_x000D_
  a.href = URL.createObjectURL(new Blob([JSON.stringify(originalData, null, 2)], {_x000D_
    type: "text/plain"_x000D_
  }));_x000D_
  a.setAttribute("download", "data.txt");_x000D_
  document.body.appendChild(a);_x000D_
  a.click();_x000D_
  document.body.removeChild(a);_x000D_
}

<button onclick="export2txt()">Export data to local txt file</button>

I think you want something along the line of:

Parent:

<Editor name={this.state.fileData} />

Editor:

var Editor = React.createClass({
  displayName: 'Editor',
  propTypes: {
    name: React.PropTypes.string.isRequired
  },
  getInitialState: function() { 
    return {
      value: this.props.name
    };
  },
  handleChange: function(event) {
    this.setState({value: event.target.value});
  },
  render: function() {
    return (
      <form id="noter-save-form" method="POST">
        <textarea id="noter-text-area" name="textarea" value={this.state.value} onChange={this.handleChange} />
        <input type="submit" value="Save" />
      </form>
    );
  }
});

This is basically a direct copy of the example provided on https://facebook.github.io/react/docs/forms.html

Update for React 16.8:

import React, { useState } from 'react';

const Editor = (props) => {
    const [value, setValue] = useState(props.name);

    const handleChange = (event) => {
        setValue(event.target.value);
    };

    return (
        <form id="noter-save-form" method="POST">
            <textarea id="noter-text-area" name="textarea" value={value} onChange={handleChange} />
            <input type="submit" value="Save" />
        </form>
    );
}

Editor.propTypes = {
    name: PropTypes.string.isRequired
};

I don't know why, but I'm not seeing "Edge" in the userAgent like everyone else is talking about, so I had to take another route that may help some people.

Instead of looking at the navigator.userAgent, I looked at navigator.appName to distinguish if it was IE<=10 or IE11 and Edge. IE11 and Edge use the appName of "Netscape", while every other iteration uses "Microsoft Internet Explorer".

After we determine that the browser is either IE11 or Edge, I then looked to navigator.appVersion. I noticed that in IE11 the string was rather long with a lot of information inside of it. I arbitrarily picked out the word "Trident", which is definitely not in the navigator.appVersion for Edge. Testing for this word allowed me to distinguish the two.

Below is a function that will return a numerical value of which Internet Explorer the user is on. If on Microsoft Edge it returns the number 12.

Good luck and I hope this helps!

function Check_Version(){
    var rv = -1; // Return value assumes failure.

    if (navigator.appName == 'Microsoft Internet Explorer'){

       var ua = navigator.userAgent,
           re  = new RegExp("MSIE ([0-9]{1,}[\\.0-9]{0,})");

       if (re.exec(ua) !== null){
         rv = parseFloat( RegExp.$1 );
       }
    }
    else if(navigator.appName == "Netscape"){                       
       /// in IE 11 the navigator.appVersion says 'trident'
       /// in Edge the navigator.appVersion does not say trident
       if(navigator.appVersion.indexOf('Trident') === -1) rv = 12;
       else rv = 11;
    }       

    return rv;          
}

Here you go with word-wrap on Visual Studio Code.

I have Visual Studio Code version 1.27.2 and can do this:

Compare two files

1. Drag and drop the two files into Visual Studio Code
2. Select both files and select Select for Compare from the context menu
3. Then you see the diff
4. With Alt+F5 you can jump to the next diff

Compare two in-memory documents or tabs

Sometimes, you don't have two files but want to copy text from somewhere and do a quick diff without having to save the contents to files first. Then you can do this:

1. Open two tabs by hitting Ctrl+N twice:
2. Paste your first text sample from the clipboard to the first tab and the second text sample from the clipboard to the second tab
3. Select the first document Untitled-1 with Select for Compare:
4. Select the second document Untitled-2 with Compare with Selected:
5. Then you see the diff:

 private static final String FILE_HEADER ="meter_Number,latestDate";
    private static final String COMMA_DELIMITER = ",";
    private static final String NEW_LINE_SEPARATOR = "\n";
    static SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:m m:ss");

    private void writeToCsv(Map<String, Date> meterMap) {
        try {
            Iterator<Map.Entry<String, Date>> iter = meterMap.entrySet().iterator();
            FileWriter fw = new FileWriter("smaple.csv");
            fw.append(FILE_HEADER.toString());
            fw.append(NEW_LINE_SEPARATOR);
            while (iter.hasNext()) {
                Map.Entry<String, Date> entry = iter.next();
                try {
                    fw.append(entry.getKey());
                    fw.append(COMMA_DELIMITER);
                    fw.append(formatter.format(entry.getValue()));
                    fw.append(NEW_LINE_SEPARATOR);
                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    iter.remove();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

Here is a 2.0.0 version for the current document in Chrome w/ keyboard shortcut:

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "Chrome",
            "type": "process",
            "command": "chrome.exe",
            "windows": {
                "command": "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"
            },
            "args": [
                "${file}"
            ],
            "problemMatcher": []
        }
    ]
}

keybindings.json :

{
    "key": "ctrl+g",
    "command": "workbench.action.tasks.runTask",
    "args": "Chrome"
}

For running on a webserver:

https://marketplace.visualstudio.com/items?itemName=ritwickdey.LiveServer

Run this command in your Mac Terminal app

git config --global core.editor "/Applications/Visual\ Studio\ Code.app/Contents/Resources/app/bin/code"

A simple way is to go to your Project where you want to open it and type

code.cmd D:\PathTo\yourProject\MyProject

That's it. It will open your project in Visual Studio Code.

2018 10 25. Update.

Notepad++ 7.5.8 does not have plugin manager by default. You have to download plugins manually.

Keep in mind, if you use 64 bit version of Notepad++, you should also use 64 bit version of plugin. I had a similar issue here.

I noticed it myself, and found the files inside the backup folder. You can check where it is using Menu:Settings -> Preferences -> Backup. Note : My NPP installation is portable, and on Windows, so YMMV.

If you want to save to a specific filename just ignore the provided extensions in Notepad/Word/whatever. Just set the filename.ext in " " and you're done. "Save as type" will be ignored.

I had the same problem on a different context. After trying to repair, uninstall, and reinstall with no solution, I decided to wipe out all Visual Studio remnant by using TotalUninstaller by follower the steps by steps on the link below:

https://github.com/Microsoft/VisualStudioUninstaller/releases

Once everything is removed, I was able to successfully install the software.

Be aware that TotalUninstaller will remove everything related to Visual Studio 2013 to 2015. Earlier version will still be preserved.

I added this solution in case someone has the exact same problem.

Here's my current solution to run any code remotely on a given machine or list of machines asynchronously with logging, too!

@echo off
:: by Ralph Buchfelder, thanks to Mark Russinovich and Rob van der Woude for their work!
:: requires PsExec.exe to be in the same directory (download from http://technet.microsoft.com/de-de/sysinternals/bb897553.aspx)
:: troubleshoot remote commands with PsExec arguments -i or -s if neccessary (see http://forum.sysinternals.com/pstools_forum8.html)
:: will run *in parallel* on a list of remote pcs (if given); to run serially please remove 'START "" CMD.EXE /C' from the psexec call


:: help
if '%1' =='-h' (
 echo.
 echo %~n0
 echo.
 echo Runs a command on one or many remote machines. If no input parameters
 echo are given you will be asked for a target remote machine.
 echo.
 echo You will be prompted for remote credentials with elevated privileges.
 echo.
 echo UNC paths and local paths can be supplied.
 echo Commands will be executed on the remote side just the way you typed
 echo them, so be sure to mind extensions and the path variable!
 echo.
 echo Please note that PsExec.exe must be allowed on remote machines, i.e.
 echo not blocked by firewall or antivirus solutions.
 echo.
 echo Syntax: %~n0 [^<inputfile^>]
 echo.
 echo     inputfile      = a plain text file ^(one hostname or ip address per line^)
 echo.
 echo.
 echo Example:
 echo %~n0 mylist.txt
 exit /b 0
)


:checkAdmin
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
if '%errorlevel%' neq '0' (
 echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
 echo UAC.ShellExecute "%~s0", "", "", "runas", 1 >> "%temp%\getadmin.vbs"
 "%temp%\getadmin.vbs"
 del "%temp%\getadmin.vbs"
 exit /B
)
set ADMINTESTDIR=%WINDIR%\System32\Test_%RANDOM%
mkdir "%ADMINTESTDIR%" 2>NUL
if errorlevel 1 (
 cls
 echo ERROR: This script requires elevated privileges!
 echo.
 echo Launch by Right-Click / Run as Administrator ...
 pause
 exit /b 1
) else (
 rd /s /q "%ADMINTESTDIR%"
 echo Running with elevated privileges...
)
echo.


:checkRequirements
if not exist "%~dp0PsExec.exe" (
 echo PsExec.exe from Sysinternals/Microsoft not found 
 echo in %~dp0
 echo.
 echo Download from http://technet.microsoft.com/de-de/sysinternals/bb897553.aspx
 echo.
 pause
 exit /B
)


:environment
setlocal
echo.
echo %~n0
echo _____________________________
echo.
echo Working directory:  %cd%\
echo Script directory:   %~dp0
echo.
SET /P REMOTE_USER=Domain\Administrator : 
SET "psCommand=powershell -Command "$pword = read-host 'Kennwort' -AsSecureString ; ^
    $BSTR=[System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pword); ^
        [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)""
for /f "usebackq delims=" %%p in (`%psCommand%`) do set REMOTE_PASS=%%p
if NOT DEFINED REMOTE_PASS SET /P REMOTE_PASS=Password             : 
echo.
if '%1' =='' goto menu
SET REMOTE_LIST=%1


:inputMultipleTargets
if not exist %REMOTE_LIST% (
 echo File %REMOTE_LIST% not found
 goto menu
)
type %REMOTE_LIST% >nul
if '%errorlevel%' neq '0' (
 echo Access denied %REMOTE_LIST%
 goto menu
)
set batchProcessing=true
echo Batch processing:   %REMOTE_LIST%   ...
ping -n 2 127.0.0.1 >nul
goto runOnce


:menu
if exist "%~dp0last.computer"  set /p LAST_COMPUTER=<"%~dp0last.computer"
if exist "%~dp0last.listing"   set /p LAST_LISTING=<"%~dp0last.listing"
if exist "%~dp0last.directory" set /p LAST_DIRECTORY=<"%~dp0last.directory"
if exist "%~dp0last.command"   set /p LAST_COMMAND=<"%~dp0last.command"
if exist "%~dp0last.timestamp" set /p LAST_TIMESTAMP=<"%~dp0last.timestamp"
echo.
echo.
echo                (1)  select target computer [default]
echo                (2)  select multiple computers
echo                     -----------------------------------
echo                     last target : %LAST_COMPUTER%
echo                     last listing: %LAST_LISTING%
echo                     last path   : %LAST_DIRECTORY%
echo                     last command: %LAST_COMMAND%
echo                     last run    : %LAST_TIMESTAMP%
echo                     -----------------------------------
echo                (0)  exit
echo.
echo ENTER your choice.
echo.
echo.
:mychoice
SET /P mychoice=(0, 1, ...): 
if NOT DEFINED mychoice  goto promptSingleTarget
if "%mychoice%"=="1"     goto promptSingleTarget
if "%mychoice%"=="2"     goto promptMultipleTargets
if "%mychoice%"=="0"     goto end
goto mychoice


:promptMultipleTargets
echo.
echo Please provide an input file
echo [one IP address or hostname per line]
SET /P REMOTE_LIST=Filename             : 
goto inputMultipleTargets


:promptSingleTarget
SET batchProcessing=
echo.
echo Please provide a hostname
SET /P REMOTE_COMPUTER=Target computer      : 
goto runOnce


:runOnce
cls
echo Note: Paths are mandatory for CMD-commands (e.g. dir,copy) to work!
echo       Paths are provided on the remote machine via PUSHD.
echo.
SET /P REMOTE_PATH=UNC-Path or folder : 
SET /P REMOTE_CMD=Command with params: 
SET REMOTE_TIMESTAMP=%DATE% %TIME:~0,8%
echo.
echo Remote command starting (%REMOTE_PATH%\%REMOTE_CMD%) on %REMOTE_TIMESTAMP%...
if not defined batchProcessing goto runOnceSingle


:runOnceMulti
REM do for each line; this circumvents PsExec's @file to have stdouts separately
SET REMOTE_LOG=%~dp0\log\%REMOTE_LIST%
if not exist %REMOTE_LOG% md %REMOTE_LOG%
for /F "tokens=*" %%A in (%REMOTE_LIST%) do (
 if "%REMOTE_PATH%" =="" START "" CMD.EXE /C ^(%~dp0PSEXEC -u %REMOTE_USER% -p %REMOTE_PASS% -h -accepteula \\%%A cmd /c "%REMOTE_CMD%" ^>"%REMOTE_LOG%\%%A.log" 2^>"%REMOTE_LOG%\%%A_debug.log" ^)
 if not "%REMOTE_PATH%" =="" START "" CMD.EXE /C ^(%~dp0PSEXEC -u %REMOTE_USER% -p %REMOTE_PASS% -h -accepteula \\%%A cmd /c "pushd %REMOTE_PATH% && %REMOTE_CMD% & popd" ^>"%REMOTE_LOG%\%%A.log" 2^>"%REMOTE_LOG%\%%A_debug.log" ^)
)
goto restart


:runOnceSingle
SET REMOTE_LOG=%~dp0\log
if not exist %REMOTE_LOG% md %REMOTE_LOG%
if "%REMOTE_PATH%" =="" %~dp0PSEXEC -u %REMOTE_USER% -p %REMOTE_PASS% -h -accepteula \\%REMOTE_COMPUTER% cmd /c "%REMOTE_CMD%" >"%REMOTE_LOG%\%REMOTE_COMPUTER%.log" 2>"%REMOTE_LOG%\%REMOTE_COMPUTER%_debug.log"
if not "%REMOTE_PATH%" =="" %~dp0PSEXEC -u %REMOTE_USER% -p %REMOTE_PASS% -h -accepteula \\%REMOTE_COMPUTER% cmd /c "pushd %REMOTE_PATH% && %REMOTE_CMD% & popd" >"%REMOTE_LOG%\%REMOTE_COMPUTER%.log" 2>"%REMOTE_LOG%\%REMOTE_COMPUTER%_debug.log"
goto restart


:restart
echo.
echo.
echo Batch completed. Finished with last errorlevel %errorlevel% .
echo All outputs have been saved to %~dp0log\%REMOTE_TIMESTAMP%\.
echo %REMOTE_PATH% >"%~dp0last.directory"
echo %REMOTE_CMD% >"%~dp0last.command"
echo %REMOTE_LIST% >"%~dp0last.listing"
echo %REMOTE_COMPUTER% >"%~dp0last.computer"
echo %REMOTE_TIMESTAMP% >"%~dp0last.timestamp"
SET REMOTE_PATH=
SET REMOTE_CMD=
SET REMOTE_LIST=
SET REMOTE_COMPUTER=
SET REMOTE_LOG=
SET REMOTE_TIMESTAMP=
ping -n 2 127.0.0.1 >nul
goto menu


:end
SET REMOTE_USER=
SET REMOTE_PASS=

The answers on this question are not only wrong, but dangerous. CTRL+ALT+SHIFT+B will not indent HTML but XML. Consider the following HTML code:

<span class="myClass"></span>

The function 'Notepad++ -> Plugins -> XmlTools -> Pretty print (Xml only with line breaks)' (CTRL+ALT+SHIFT+B) will transform this to:

<span class="myClass"/>

which will not be displayed correctly anymore by your browser! I strongly advice against using this function to indent HTML.

Instead use the plugin Tidy2. This will indent the HTML correctly without bad side-effects (but it will also create <html>, <head>, <body>, ... elements around your code, if these are not there).

Python IndentationError unindent does not match any outer indentation level

# usr/bin/bash -tt

or

# usr/bin/python -tt

You don't need to download any new software. You can use Octave Online to open .m files.

I just had this problem and wrapping each cell with the CLEAN function fixed it for me. That should be relatively easy to do by doing =CLEAN(, selecting your cell, and then autofilling the rest of the column. After I did this, pastes into Notepad or any other program no longer had duplicate quotes.

If anyone wants to enable dark mode, you may follow the below steps

• Open your Notepad++, and select “Settings” on the menu bar, and choose “Style configurator”.
• Select theme “Obsidian” (you can choose other dark themes)
• Click on Save&Colse

It's very easy to write that yourself, and that way you have more control over things.. As the other answers say, TypeScript is not aimed at adding runtime types or functionality.

Map:

class Map<T> {
    private items: { [key: string]: T };

    constructor() {
        this.items = {};
    }

    add(key: string, value: T): void {
        this.items[key] = value;
    }

    has(key: string): boolean {
        return key in this.items;
    }

    get(key: string): T {
        return this.items[key];
    }
}

List:

class List<T> {
    private items: Array<T>;

    constructor() {
        this.items = [];
    }

    size(): number {
        return this.items.length;
    }

    add(value: T): void {
        this.items.push(value);
    }

    get(index: number): T {
        return this.items[index];
    }
}

I haven't tested (or even tried to compile) this code, but it should give you a starting point.. you can of course then change what ever you want and add the functionality that YOU need...

As for your "special needs" from the List, I see no reason why to implement a linked list, since the javascript array lets you add and remove items.
Here's a modified version of the List to handle the get prev/next from the element itself:

class ListItem<T> {
    private list: List<T>;
    private index: number;

    public value: T;

    constructor(list: List<T>, value: T, index: number) {
        this.list = list;
        this.index = index;
        this.value = value;
    }

    prev(): ListItem<T> {
        return this.list.get(this.index - 1);
    }

    next(): ListItem<T> {
        return this.list.get(this.index + 1);   
    }
}

class List<T> {
    private items: Array<ListItem<T>>;

    constructor() {
        this.items = [];
    }

    size(): number {
        return this.items.length;
    }

    add(value: T): void {
        this.items.push(new ListItem<T>(this, value, this.size()));
    }

    get(index: number): ListItem<T> {
        return this.items[index];
    }
}

Here too you're looking at untested code..

Hope this helps.

Edit - as this answer still gets some attention

Javascript has a native Map object so there's no need to create your own:

let map = new Map();
map.set("key1", "value1");
console.log(map.get("key1")); // value1

For the people which are looking for the opposite (aka fullscreen), it's very simple. Because you just have to replace the settings /min by /max.

Now the program will be open at the "maximized" size ! In the case, perhaps you will need an example : start /max explorer.exe.

A .tex file should be a LaTeX source file.

If this is the case, that file contains the source code for a LaTeX document. You can open it with any text editor (notepad, notepad++ should work) and you can view the source code. But if you want to view the final formatted document, you need to install a LaTeX distribution and compile the .tex file.

Of course, any program can write any file with any extension, so if this is not a LaTeX document, then we can't know what software you need to install to open it. Maybe if you upload the file somewhere and link it in your question we can see the file and provide more help to you.

Yes, this is the source code of a LaTeX document. If you were able to paste it here, then you are already viewing it. If you want to view the compiled document, you need to install a LaTeX distribution. You can try to install MiKTeX then you can use that to compile the document to a .pdf file.

You can also check out this question and answer for how to do it: How to compile a LaTeX document?

Also, there's an online LaTeX editor and you can paste your code in there to preview the document: https://www.overleaf.com/.

You need to tell scp where to send the file. In your command that is not working:

scp C:\Users\Admin\Desktop\WMU\5260\A2.c ~

You have not mentioned a remote server. scp uses : to delimit the host and path, so it thinks you have asked it to download a file at the path \Users\Admin\Desktop\WMU\5260\A2.c from the host C to your local home directory.

The correct upload command, based on your comments, should be something like:

C:\> pscp C:\Users\Admin\Desktop\WMU\5260\A2.c [email protected]:

If you are running the command from your home directory, you can use a relative path:

C:\Users\Admin> pscp Desktop\WMU\5260\A2.c [email protected]:

You can also mention the directory where you want to this folder to be downloaded to at the remote server. i.e by just adding a path to the folder as below:

C:/> pscp C:\Users\Admin\Desktop\WMU\5260\A2.c [email protected]:/home/path_to_the_folder/

Notepad++ provides 2 types of features:

• Auto-completion that read the open file and provide suggestion of words and/or functions within the file
• Suggestion with the arguments of functions (specific to the language)

Based on what you write, it seems what you want is auto-completion on function only + suggestion on arguments.

To do that, you just need to change a setting.

1. Go to Settings > Preferences... > Auto-completion
2. Check Enable Auto-completion on each input
3. Select Function completion and not Word completion
4. Check Function parameter hint on input (if you have this option)

On version 6.5.5 of Notepad++, I have this setting

Some documentation about auto-completion is available in Notepad++ Wiki.

For a file:

if exist yourfilename (
  echo Yes 
) else (
  echo No
)

Replace yourfilename with the name of your file.

For a directory:

if exist yourfoldername\ (
  echo Yes 
) else (
  echo No
)

Replace yourfoldername with the name of your folder.

A trailing backslash (\) seems to be enough to distinguish between directories and ordinary files.

In addition to the answer by ProGM, in case you see characters in boxes like NUL or ACK and want to get rid of them, those are ASCII control characters (0 to 31), you can find them with the following expression and remove them:

[\x00-\x1F]+

In order to remove all non-ASCII AND ASCII control characters, you should remove all characters matching this regex:

[^\x1F-\x7F]+

So I had the same problem because I wasn't in the right directory where my file was located. So when I ran javac Example.java (for me) it said it couldn't find it. But I needed to go to where my Example.java file was located. So I used the command cd and right after that the location of the file. That worked for me. Tell me if it helps! Thanks!

First, you could create a file named np.cmd and put it in the folder which in PATH search list. Then, edit the np.cmd file as below:

@echo off
notepad++.exe

I have Notepad++ v6.8.8

Find: [([a-zA-Z])]

Replace: [\'\1\']

Will produce: $array[XYZ] => $array['XYZ']

If you have a very short list of elements you would like to handle, you could use the std::initializer_list introduced in C++11 together with auto:

#include <iostream>

int main(int, char*[])
{
    for(const auto& ext : { ".slice", ".socket", ".service", ".target" })
        std::cout << "Handling *" << ext << " systemd files" << std::endl;

    return 0;
}

Usually, IllegalStateException is used to indicate that "a method has been invoked at an illegal or inappropriate time." However, this doesn't look like a particularly typical use of it.

The code you've linked to shows that it can be thrown within that code at line 259 - but only after dumping a SQLException to standard output.

We can't tell what's wrong just from that exception - and better code would have used the original SQLException as a "cause" exception (or just let the original exception propagate up the stack) - but you should be able to see more details on standard output. Look at that information, and you should be able to see what caused the exception, and fix it.

This question has been already answered in Unicode characters in Windows command line - how?

You missed one step -> you need to use Lucida console fonts in addition to executing chcp 65001 from cmd console.

You can't declare an extern local method inside of a method, or any other method with an attribute. Move your DLL import into the class:

using System.Runtime.InteropServices;


public class WindowHandling
{
    [DllImport("User32.dll")]
    public static extern int SetForegroundWindow(IntPtr point);

    public void ActivateTargetApplication(string processName, List<string> barcodesList)
    {
        Process p = Process.Start("notepad++.exe");
        p.WaitForInputIdle();
        IntPtr h = p.MainWindowHandle;
        SetForegroundWindow(h);
        SendKeys.SendWait("k");
        IntPtr processFoundWindow = p.MainWindowHandle;
    }
}

Please use regex to remove anything before |

example

dsfdf | fdfsfsf
dsdss|gfghhghg
dsdsds |dfdsfsds

Use find and replace in notepad++

find: .+(\|) replace: \1

output

| fdfsfsf
|gfghhghg
|dfdsfsds

In a .txt file opened with Notepad++,
press Ctrl-F
go in the tab "Replace"
write the regex pattern \|.+ in the space Find what
and let the space Replace with blank

Then tick the choice matches newlines after the choice Regular expression
and press two times on the Replace button

Click Search --> Replace --> Find What: \0 Replace with: "empty" Search mode: Extended --> Replace all

I had the same problem as Andre. There does not seem to be a direct solution, but a CAST in the query that generates the data fixes the problem as long as you can live within the restrictions of SMALLDATETIME. In the following query, the first column does not format correctly in Excel, the second does.

SELECT GETDATE(), CAST(GETDATE() AS SMALLDATETIME)

Perhaps the fractional part of the seconds in DATETIME and DATETIME2 confuses Excel.

I always use 010 Editor to open huge files. It can handle 2 GB easily. I was manipulating files with 50 GB with 010 Editor :-)

It's commercial now, but it has a trial version.

After you compile your code, you end up with .class files for each class in your program. These binary files are the bytecode that Java interprets to execute your program. The NoClassDefFoundError indicates that the classloader (in this case java.net.URLClassLoader), which is responsible for dynamically loading classes, cannot find the .class file for the class that you're trying to use.

Your code wouldn't compile if the required classes weren't present (unless classes are loaded with reflection), so usually this exception means that your classpath doesn't include the required classes. Remember that the classloader (specifically java.net.URLClassLoader) will look for classes in package a.b.c in folder a/b/c/ in each entry in your classpath. NoClassDefFoundError can also indicate that you're missing a transitive dependency of a .jar file that you've compiled against and you're trying to use.

For example, if you had a class com.example.Foo, after compiling you would have a class file Foo.class. Say for example your working directory is .../project/. That class file must be placed in .../project/com/example, and you would set your classpath to .../project/.

Side note: I would recommend taking advantage of the amazing tooling that exists for Java and JVM languages. Modern IDE's like Eclipse and IDEA and build management tools like Maven or Gradle will help you not have to worry about classpaths (as much) and focus on the code! That said, this link explains how to set the classpath when you execute on the command line.

I already said that I was new to exec() function. After doing some more digging, I came upon 2>&1 which needs to be added at the end of command in exec().

Thanks @mattosmat for pointing it out in the comments too. I did not try this at once because you said it is a Linux command, I am on Windows.

So, what I have discovered, the command is actually executing in the back-end. That is why I could not see it actually running, which I was expecting to happen.

For all of you, who had similar problem, my advise is to use that command. It will point out all the errors and also tell you info/details about execution.

exec('some_command 2>&1', $output);
print_r($output);  // to see the response to your command

Thanks for all the help guys, I appreciate it ;)

Just select the text you want to change, right click and select UPPERCASE or lowercase depending on what you want.

try this:

(for /f "delims=" %i in (file.unix) do @echo %i)>file.dos

Session protocol:

C:\TEST>xxd -g1 file.unix
0000000: 36 31 36 38 39 36 32 39 33 30 38 31 30 38 36 35  6168962930810865
0000010: 0a 34 38 36 38 39 37 34 36 33 32 36 31 38 31 39  .486897463261819
0000020: 37 0a 37 32 30 30 31 33 37 33 39 31 39 32 38 35  7.72001373919285
0000030: 34 37 0a 35 30 32 32 38 31 35 37 33 32 30 32 30  47.5022815732020
0000040: 35 32 34 0a                                      524.

C:\TEST>(for /f "delims=" %i in (file.unix) do @echo %i)>file.dos

C:\TEST>xxd -g1 file.dos
0000000: 36 31 36 38 39 36 32 39 33 30 38 31 30 38 36 35  6168962930810865
0000010: 0d 0a 34 38 36 38 39 37 34 36 33 32 36 31 38 31  ..48689746326181
0000020: 39 37 0d 0a 37 32 30 30 31 33 37 33 39 31 39 32  97..720013739192
0000030: 38 35 34 37 0d 0a 35 30 32 32 38 31 35 37 33 32  8547..5022815732
0000040: 30 32 30 35 32 34 0d 0a                          020524..

Try this;

Add-Content -path $logpath @"
$((get-date).tostring()) Error $keyPath $value
key $key expected: $policyValue
local value is:  $localValue
"@

For Visual Studio Code

Got to this question because I was looking for a way to select multiple words with mouse click on VS Code, which should be achieved by using alt+click, but this keybinding wasn't working (I think it is something related to my OS, Ubuntu).

For anyone looking for something similar, try changing the key to ctrl+click.

Go to Selection > Switch to Ctrl+Click for Multi Cursor

a csv-file is just like any other file a stream of characters. the getline reads from the file up to a delimiter however in your case the delimiter for the last item is not ' ' as you assume

getline(file, genero, ' ') ; 

it is newline \n

so change that line to

getline(file, genero); // \n is default delimiter

You simply need to use simpleCart

It is a free and open-source javascript shopping cart that easily integrates with your current website.

You will get the full source code at github

I open files "directly" from WinSCP which opens the files in Notepad++ I had a php files on my linux server which always opened in Mac format no matter what I did :-(

If I downloaded the file and then opened it from local (windows) it was open as Dos/Windows....hmmm

The solution was to EOL-convert the local file to "UNIX/OSX Format", save it and then upload it.

Now when I open the file directly from the server it's open as "Dos/Windows" :-)

"a" is an integer, when divided with integer it gives you an integer. Then it is assigned to "b" as an integer and becomes a float.

You should do it like this

b = a / 350.0;

You should use Java's built in serialization mechanism. To use it, you need to do the following:

1. Declare the Club class as implementing Serializable:

   public class Club implements Serializable {
       ...
   }
   

   This tells the JVM that the class can be serialized to a stream. You don't have to implement any method, since this is a marker interface.

2. To write your list to a file do the following:

   FileOutputStream fos = new FileOutputStream("t.tmp");
   ObjectOutputStream oos = new ObjectOutputStream(fos);
   oos.writeObject(clubs);
   oos.close();
   

3. To read the list from a file, do the following:

   FileInputStream fis = new FileInputStream("t.tmp");
   ObjectInputStream ois = new ObjectInputStream(fis);
   List<Club> clubs = (List<Club>) ois.readObject();
   ois.close();
   

A slight change to Thangamani Palanisamy answer, which allows the Binary reader to be disposed and corrects the input length issue in his comments.

string result = string.Empty;

using (BinaryReader b = new BinaryReader(file.InputStream))
{
  byte[] binData = b.ReadBytes(file.ContentLength);
  result = System.Text.Encoding.UTF8.GetString(binData);
}

Here's what worked for me with a similar list of strings in Notepad++ without any macros or anything else:

1. Click Edit -> Blank Operations -> EOL to space [All the items should now be in a single line separated by a 'space']

2. Select any 'space' and do a Replace All (by ',')

Try this:

@echo off
set run=
tasklist /fi "imagename eq notepad.exe" | find ":" > nul
if errorlevel 1 set run=yes
if "%run%"=="yes" echo notepad is running
if "%run%"=="" echo notepad is not running
pause

1. In Notepad++ go to Plugins > Plugin manager > Show Plugin Manager then find Xml Tools plugin. Tick the box and click Install

   

2. Open XML document you want to validate and click Ctrl+Shift+Alt+M (Or use Menu if this is your preference Plugins > XML Tools > Validate Now).
   Following dialog will open:

3. Click on .... Point to XSD file and I am pretty sure you'll be able to handle things from here.

Hope this saves you some time.

EDIT: Plugin manager was not included in some versions of Notepad++ because many users didn't like commercials that it used to show. If you want to keep an older version, however still want plugin manager, you can get it on github, and install it by extracting the archive and copying contents to plugins and updates folder.
In version 7.7.1 plugin manager is back under a different guise... Plugin Admin so now you can simply update notepad++ and have it back.

If notepad is already started, you should write:

// import the function in your class
[DllImport ("User32.dll")]
static extern int SetForegroundWindow(IntPtr point);

//...

Process p = Process.GetProcessesByName("notepad").FirstOrDefault();
if (p != null)
{
    IntPtr h = p.MainWindowHandle;
    SetForegroundWindow(h);
    SendKeys.SendWait("k");
}

GetProcessesByName returns an array of processes, so you should get the first one (or find the one you want).

If you want to start notepad and send the key, you should write:

Process p = Process.Start("notepad.exe");
p.WaitForInputIdle();
IntPtr h = p.MainWindowHandle;
SetForegroundWindow(h);
SendKeys.SendWait("k");

The only situation in which the code may not work is when notepad is started as Administrator and your application is not.

One thing that should be considered is licensing.

Notepad++ is free (as in speech and as in beer) for perpetual use, released under the GPL license, whereas Sublime Text 2 requires a license.

To quote the Sublime Text 2 website:

..a license must be purchased for continued use. There is currently no enforced time limit for the evaluation.

The same is now true of Sublime Text 3, and a paid upgrade will be needed for future versions.

Upgrade Policy A license is valid for Sublime Text 3, and includes all point updates, as well as access to prior versions (e.g., Sublime Text 2). Future major versions, such as Sublime Text 4, will be a paid upgrade.

This licensing requirement is still correct as of Dec 2019.

To highlight a block of code in Notepad++, please do the following steps

1. Select the required text.
2. Right click to display the context menu
3. Choose Style token and select any of the five choices available ( styles from Using 1st style to using 5th style). Each is of different colors.If you want yellow color choose using 3rd style.

If you want to create your own style you can use Style Configurator under Settings menu.

You can't have a link to SCSS File in your HTML page.You have to compile it down to CSS First. No there are lots of video tutorials you might want to check out. Lynda provides great video tutorials on SASS. there are also free screencasts you can google...

For official documentation visit this site http://sass-lang.com/documentation/file.SASS_REFERENCE.html And why have you chosen notepad to write Sass?? you can easily download some free text editors for better code handling.

A not so scalable fix that I used for this is to copy the data to a plain text editor, convert the cells to text and then copy the data back to the spreadsheet.

Is a completely different (but still free) application an option? I use HxD, and it serves me better than the Notepad++ plugin. It can calculate hashes, open memory of a process, it is fast at opening files of any size, and it works exceptionally well with the clipboard.

I used to use the Notepad++ plugin, but not anymore.

Usually this happens if something is wrong with the byte array.

File.WriteAllBytes("filename.PDF", Byte[]);

This creates a new file, writes the specified byte array to the file, and then closes the file. If the target file already exists, it is overwritten.

Asynchronous implementation of this is also available.

public static System.Threading.Tasks.Task WriteAllBytesAsync 
(string path, byte[] bytes, System.Threading.CancellationToken cancellationToken = null);

Unexpected end of file means that something else was expected before the PHP parser reached the end of the script.

Judging from your HUGE file, it's probably that you're missing a closing brace (}) from an if statement.

Please at least attempt the following things:

1. Separate your code from your view logic.
2. Be consistent, you're using an end ; in some of your embedded PHP statements, and not in others, ie. <?php echo base_url(); ?> vs <?php echo $this->layouts->print_includes() ?>. It's not required, so don't use it (or do, just do one or the other).
3. Repeated because it's important, separate your concerns. There's no need for all of this code.
4. Use an IDE, it will help you with errors such as this going forward.

Every platform is going to have a different approach to being able to generate keyboard events. This is because they each need to make use of system libraries (and system extensions). For a cross platform solution, you would need to take each of these solutions and wrap then into a platform check to perform the proper approach.

For windows, you might be able to use the pywin32 extension. win32api.keybd_event

win32api.keybd_event

keybd_event(bVk, bScan, dwFlags, dwExtraInfo)

Simulate a keyboard event

Parameters

bVk : BYTE - Virtual-key code
bScan : BYTE - Hardware scan code
dwFlags=0 : DWORD - Flags specifying various function options
dwExtraInfo=0 : DWORD - Additional data associated with keystroke

You will need to investigate pywin32 for how to properly use it, as I have never used it.

For exe files, I suppose the differences are nearly unimportant.
But to start an exe you don't even need CALL.

When starting another batch it's a big difference,
as CALL will start it in the same window and the called batch has access to the same variable context.
So it can also change variables which affects the caller.

START will create a new cmd.exe for the called batch and without /b it will open a new window.
As it's a new context, variables can't be shared.

Differences

Using start /wait <prog>
- Changes of environment variables are lost when the <prog> ends
- The caller waits until the <prog> is finished

Using call <prog>
- For exe it can be ommited, because it's equal to just starting <prog>
- For an exe-prog the caller batch waits or starts the exe asynchronous, but the behaviour depends on the exe itself.
- For batch files, the caller batch continues, when the called <batch-file> finishes, WITHOUT call the control will not return to the caller batch

Addendum:

Using CALL can change the parameters (for batch and exe files), but only when they contain carets or percent signs.

call myProg param1 param^^2 "param^3" %%path%%

Will be expanded to (from within an batch file)

myProg param1 param2 param^^3 <content of path>

It seems your question is very much older. But I just saw it. I searched(not in google) and found My Answer.

So I am writing its solution so that others may get help from it.

Here is my solution.

Unlike the other answers, you don't need to setup environments.

all you need is just to write php index.php if index.php is your file name.

then you will see that, the file compiled and showing it's desired output.

For Notepad++ 64-bit:

There is an unreleased 64-bit version of this plugin. You can download the DLL from here, drop it under Notepad++/plugins/NppTextFX directory and restart Notepad++. You will need to create the NppTextFX directory first though.

As per this GitHub issue, there might be some bugs lurking around. If you run into any, feel free to raise a GitHub ticket for each, as the author (HQJaTu) is recommending. As per the author, the code behind this binary is found on this branch.

Tested on Notepad++ v7.5.8 (64-bit, Build time: Jul 23 2018)

Though there are a few non-Eclipse answers above for this question that does not mention Eclipse, they require path variable changes. An alternative is to use the command line option, java.home, e.g.:

mvn package -Djava.home="C:\Program Files\Java\jdk1.8.0_161\jre"

Notice the \jre at the end - a surprising necessity.

No. I don't see any advantage. Second one is more straitforward.

btw: Second style is found in every corners of JDK source.

rem This is the command line version
cscript "C:\Users\guest\Desktop\123\MyScript.vbs"

OR

rem This is the windowed version
wscript "C:\Users\guest\Desktop\123\MyScript.vbs"

You can also add the option //e:vbscript to make sure the scripting engine will recognize your script as a vbscript.

Windows/DOS batch files doesn't require escaping \ like *nix.

You can still use "C:\Users\guest\Desktop\123\MyScript.vbs", but this requires the user has *.vbs associated to wscript.

I really don't see what your problem is, the question is rather unspecific. Given Notepad++ I assume you use Windows.

You have so many options here, from the MinGW (using the GCC tool chain and GNU make) to using a modern MSVC. You can use the WDK (ddkbuild.bat/.cmd or plain build.exe), the Windows SDK (nmake.exe), other tools such as premake and CMake, or msbuild that comes with MSVC and the Windows SDK.

I mean the compiler names will differ, cl.exe for MSVC and the WDK and Windows SDK, gcc.exe for MinGW, but even from the console it is customary to organize your project in some way. This is what make and friends were invented for after all.

So to know the command line switches of your particular compiler consult the manual of that very compiler. To find ways to automate your build (i.e. the ability to run a simple command instead of a complex command line), you could sift through the list on Wikipedia or pick one of the tools I mentioned above and go with that.

Side-note: it isn't necessary to ask people not to mention IDEs. Most professional developers have automated their builds to run from a command line and not from within the IDE (as during the development cycle for example), because there are so many advantages to that approach.

If you have thousands of lines, I guess the easiest way is like this:

-select the line that is the start point for your cursor

-while you are holding alt + shift select the line that is endpoint for your cursor

That's it. Now you have a giant cursor. You can write anything to all of these lines.

Everyone's showing the XML way, except one person showed calling EditText's setMaxLines method. However, when I did that, it didn't work. One thing that did work for me was setting the input type.

EditText editText = new EditText(this);
editText.setInputType(InputType.TYPE_CLASS_TEXT);

This allows A-Z, a-z, 0-9, and special characters, but does not allow enter to be pressed. When you press enter, it'll go to the next GUI component, if applicable in your application.

You may also want to set the maximum number of characters that can be put into that EditText, or else it'll push whatever's to the right of it off the screen, or just start trailing off the screen itself. You can do this like this:

InputFilter[] filters = new InputFilter[1];
filters[0] = new InputFilter.LengthFilter(8);
editText.setFilters(filters);

This sets the max characters to 8 in that EditText. Hope all this helps you.

LOAD DATA INFILE 'D:\CertificationInputFile.csv' INTO TABLE CERT_EXCLUSION_LIST FIELDS TERMINATED BY "|" OPTIONALLY ENCLOSED BY '"' ( CERTIFICATIONNAME, CERTIFICATIONVERSION )

Try this way. It got worked for me

1. Open Notepad++ then copy your content
2. Press ctrl + h
3. Find what is should be ,(comma) or any character that you want to replace
4. Replace with should be \n
5. Select Search Mode -> Extended (\n, \r, \t, \0)
6. Then Click on Replace All

I think you don't have to use sub query in this scenario.You can directly left outer join the DEPRMNT table .

While using Left Outer Join ,don't use columns in the RHS table of the join in the where condition, you ll get wrong output

Though I am very late in this discussion, I thought this may be useful for some one in future.

I had faced similar situation. The easiest workaround for those who doesn't mind unsetting and resetting the variable is to do so. I am pretty sure the reason why this is not working is clear from the other answers and from the php.net manual. The simplest workaround worked for me is

Assumption:

1. $object is the object with overloaded __get and __set from the base class, which I am not in the freedom to modify.
2. shippingData is the array I want to modify a field of for e.g. :- phone_number

// First store the array in a local variable.
$tempShippingData = $object->shippingData;

unset($object->shippingData);

$tempShippingData['phone_number'] = '888-666-0000' // what ever the value you want to set

$object->shippingData = $tempShippingData; // this will again call the __set and set the array variable

unset($tempShippingData);

Note: this solution is one of the quick workaround possible to solve the problem and get the variable copied. If the array is too humungous, it may be good to force rewrite the __get method to return a reference rather expensive copying of big arrays.

Today, this error message appeared in our Tomcat 7 on Ubuntu 12.04.2 LTS (Precise Pangolin):

/var/log/tomcat7/localhost.2014-04-08.log:
Apr 8, 2014 9:00:55 AM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter struts2
java.lang.UnsupportedClassVersionError: controller/ReqAccept : Unsupported major.minor version 51.0 (unable to load class controller.ReqAccept)

The Struts application is compiled with Java 7.

It turned out, someone uses "service tomcat [stop/start]" to restart Tomcat 7,

$ ps -ef | grep java
tomcat7 31783 1 32 20:13 ? 00:00:03 /usr/lib/jvm/default-java/bin/java...
$ /usr/lib/jvm/default-java/bin/java -version
java version "1.6.0_27"

Which causes the "Unsupported major.minor version 51.0" error.

When we used "/etc/init.d/tomcat7 [stop/start]" to restart Tomcat 7, the problem was solved.

$ ps -ef | grep java
tomcat7 31886 1 80 20:24 ? 00:00:10 /usr/local/java/jdk1.7.0_15/bin/java
$ /usr/local/java/jdk1.7.0_15/bin/java -version
java version "1.7.0_15"

Here's a variation on this theme. I want to uninstall Cisco Amp, wait, and get the exit code. But the uninstall program starts a second program called "un_a" and exits. With this code, I can wait for un_a to finish and get the exit code of it, which is 3010 for "needs reboot". This is actually inside a .bat file.

If you've ever wanted to uninstall folding@home, it works in a similar way.

rem uninstall cisco amp, probably needs a reboot after

rem runs Un_A.exe and exits

rem start /wait isn't useful
"c:\program files\Cisco\AMP\6.2.19\uninstall.exe" /S

powershell while (! ($proc = get-process Un_A -ea 0)) { sleep 1 }; $handle = $proc.handle; 'waiting'; wait-process Un_A; exit $proc.exitcode

NOTE FOR PHP 7

To update on this answer as it has gained some popularity: This answer no longer applies as of PHP 7. As explained in the "Backward incompatible changes", in PHP 7 foreach works on copy of the array, so any changes on the array itself are not reflected on foreach loop. More details at the link.

Explanation (quote from php.net):

The first form loops over the array given by array_expression. On each iteration, the value of the current element is assigned to $value and the internal array pointer is advanced by one (so on the next iteration, you'll be looking at the next element).

So, in your first example you only have one element in the array, and when the pointer is moved the next element does not exist, so after you add new element foreach ends because it already "decided" that it it as the last element.

In your second example, you start with two elements, and foreach loop is not at the last element so it evaluates the array on the next iteration and thus realises that there is new element in the array.

I believe that this is all consequence of On each iteration part of the explanation in the documentation, which probably means that foreach does all logic before it calls the code in {}.

Test case

If you run this:

<?
    $array = Array(
        'foo' => 1,
        'bar' => 2
    );
    foreach($array as $k=>&$v) {
        $array['baz']=3;
        echo $v." ";
    }
    print_r($array);
?>

You will get this output:

1 2 3 Array
(
    [foo] => 1
    [bar] => 2
    [baz] => 3
)

Which means that it accepted the modification and went through it because it was modified "in time". But if you do this:

<?
    $array = Array(
        'foo' => 1,
        'bar' => 2
    );
    foreach($array as $k=>&$v) {
        if ($k=='bar') {
            $array['baz']=3;
        }
        echo $v." ";
    }
    print_r($array);
?>

You will get:

1 2 Array
(
    [foo] => 1
    [bar] => 2
    [baz] => 3
)

Which means that array was modified, but since we modified it when the foreach already was at the last element of the array, it "decided" not to loop anymore, and even though we added new element, we added it "too late" and it was not looped through.

Detailed explanation can be read at How does PHP 'foreach' actually work? which explains the internals behind this behaviour.

You need a new version of notepad++. Looks like old versions don't support |.

Note: egrep "CAT|TOWN" will search for lines containing CATOWN. (CAT)|(TOWN) is the proper or extension (matching 1,3,4). Strangely you wrote and which is btw (CAT.*TOWN)|(TOWN.*CAT)

I was having the same issue and fixed it by changing the default program to open .ps1 files to PowerShell. It was set to Notepad.

Use jsbeautifier instead of trying to do it manually.

In my case the source file has windows-1250 encoding and iconv prints tons of notices about illegal characters in input string...

So this solution helped me a lot:

/**
 * getting CSV array with UTF-8 encoding
 *
 * @param   resource    &$handle
 * @param   integer     $length
 * @param   string      $separator
 *
 * @return  array|false
 */
private function fgetcsvUTF8(&$handle, $length, $separator = ';')
{
    if (($buffer = fgets($handle, $length)) !== false)
    {
        $buffer = $this->autoUTF($buffer);
        return str_getcsv($buffer, $separator);
    }
    return false;
}

/**
 * automatic convertion windows-1250 and iso-8859-2 info utf-8 string
 *
 * @param   string  $s
 *
 * @return  string
 */
private function autoUTF($s)
{
    // detect UTF-8
    if (preg_match('#[\x80-\x{1FF}\x{2000}-\x{3FFF}]#u', $s))
        return $s;

    // detect WINDOWS-1250
    if (preg_match('#[\x7F-\x9F\xBC]#', $s))
        return iconv('WINDOWS-1250', 'UTF-8', $s);

    // assume ISO-8859-2
    return iconv('ISO-8859-2', 'UTF-8', $s);
}

Response to @manvel's answer - use str_getcsv instead of explode - because of cases like this:

some;nice;value;"and;here;comes;combinated;value";and;some;others

explode will explode string into parts:

some
nice
value
"and
here
comes
combinated
value"
and
some
others

but str_getcsv will explode string into parts:

some
nice
value
and;here;comes;combinated;value
and
some
others

1. Put your cursor at the begining of line 1.
2. click Edit>ColumnEditor. Put " in the text and hit enter.
3. Repeat 2 but put the cursor at the end of line1 and put ", and hit enter.

Well this should change your format to text.

Worksheets("Sheetname").Activate
Worksheets("SheetName").Columns(1).Select 'or Worksheets("SheetName").Range("A:A").Select
Selection.NumberFormat = "@"

First, thanks for the answers above! They lead to my solution.

I added this alias to my .bashrc file:

alias now='date +%Y-%m-%d-%H.%M.%S'

Now when I want to put a time stamp on a file such as a build log I can do this:

mvn clean install | tee build-$(now).log

and I get a file name like:

build-2021-02-04-03.12.12.log

Go to the Preferences menu command under menu Settings, and select Language Menu/Tab Settings, depending on your version. Earlier versions use Tab Settings. Later versions use Language. Click the Replace with space check box. Set the size to 4.

See documentation: http://docs.notepad-plus-plus.org/index.php/Built-in_Languages#Tab_settings

on windows 10, Notepad 7.8.5, i found this solution to convert from CRLF to LF.
Edit > Format end of line
and choose either Windows(CR+LF) or Unix(LF)

This is my adaptation johnrefling's. This work also in WindowsXP; in my case i start the same application at the end, because i want reopen it with different parametrs. My application is a WindowForm .NET

@echo off
taskkill -im:MyApp.exe
:loop1
tasklist | find /i "MyApp.exe" >nul 2>&1
if errorlevel 1 goto cont1
echo "Waiting termination of process..."
:: timeout /t 1 /nobreak >nul 2>&1      ::this don't work in windows XP
:: from: https://stackoverflow.com/questions/1672338/how-to-sleep-for-five-seconds-in-a-batch-file-cmd/33286113#33286113
typeperf "\System\Processor Queue Length" -si 1 -sc 1 >nul s
goto loop1
:cont1
echo "Process terminated, start new application"
START "<SYMBOLIC-TEXT-NAME>" "<full-path-of-MyApp2.exe>" "MyApp2-param1" "MyApp2-param2"
pause

i had the same problem with more than 250 lines and here is how i did it:

for example :

<row id="1" />
<row id="1" />
<row id="1" />
<row id="1" />
<row id="1" />

you put the cursor just after the "1" and you click on alt + shift and start descending with down arrow until your reach the bottom line now you see a group of selections click on erase to erase the number 1 on each line simultaneously and go to Edit -> Column Editor and select Number to Insert then put 1 in initial number field and 1 in incremented by field and check zero numbers and click ok

Congratulations you did it :)

• Using "BATCH DRAWABLE IMPORT" feature you can import custom size depending upon your requirement example 20dp*20dp

  • Now after importing use the imported drawable_image as drawable_source for your button

  • It's simpler this way

If you don't have non-ASCII characters (codepoints 128 and above) in your file, UTF-8 without BOM is the same as ASCII, byte for byte - so Notepad++ will guess wrong.

What you need to do is to specify the character encoding when serving the AJAX response - e.g. with PHP, you'd do this:

header('Content-Type: application/json; charset=utf-8');

The important part is to specify the charset with every JS response - else IE will fall back to user's system default encoding, which is wrong most of the time.

And the kotlin version!

override fun onStart() {
    super.onStart()
    dialog?.let {
        val width = ViewGroup.LayoutParams.MATCH_PARENT
        val height = ViewGroup.LayoutParams.MATCH_PARENT
        it.window?.setLayout(width, height)
    }
}

Since I upgraded to 6.3.2, I use XML Tools.

• install XML Tools via the Plugin Admin (Plugins ? Plugins Admin... Then search for "XML Tools", check its box and click the "Install" button).
• use the shortcut Ctrl+Alt+Shift+B (or menu ? Plugins ? XML Tools ? Pretty Print)

In older versions: menu ? TextFX ? HTML Tidy ? Tidy: Reindent XML.

1. Press Ctrl+H (Replace)

2. Select Extended from SearchMode

3. Put \r\n\r\n in Find What

4. Put \r\n in ReplaceWith

5. Click on Replace All

git symbolic-ref -q --short HEAD

I use this in scripts that need the current branch name. It will show you the current short symbolic reference to HEAD, which will be your current branch name.

start "" ExeToExecute

method does not work for me in the case of Xilinx xsdk, because as pointed out by @jeb in the comments below it is actaully a bat file.

so what does not work de-facto is

start "" BatToExecute

I am trying to open xsdk like that and it opens a separate cmd that needs to be closed and xsdk can run on its own

Before launching xsdk I run (source) the Env / Paths (with settings64.bat) so that xsdk.bat command gets recognized (simply as xsdk, withoitu the .bat)

what works with .bat

call BatToExecute

You can do this using sed: sed '/help/ d' < inputFile > outputFile

A little late reply, but what I found in Notepad++ v7.8.6 is, on RMB (Right Mouse Button), on selection text, it gives an option called "Style token" where it shows "Using 1st/2nd/3rd/4th/5th style" to highlight the selected text in different pre-defined colors

Suppose you have something like:

You can find the shortcuts.xml in AppData\Roaming\Notepad++\ path only when using the default settings. If you have backup configured, you can find and set the path in Preferences -> Backup -> Backup path.

When these settings are applied, files in AppData directory won't be used.

Its possible, but not directly.

In short, go to the search, use your regex, check "mark line" and click "Find all". It results in bookmarks for all those lines.

In the search menu there is a point "delete bookmarked lines" voila.

I found the answer here (the correct answer is the second one, not the accepted!): How to delete specific lines on Notepad++?

Another great thing that I think no one has mentioned about Node.js is the amazing community, the package management system (npm) and the amount of modules that exist that you can include by simply including them in your package.json file.

If you want extended auto-completion for PHP (not only for the code in the current window or standard classes), try out the "ACCPC" plugin: https://github.com/StanDog/npp-phpautocompletion

I agree with Justin, and the WhiteSpace CHAR can be referenced using ASCII codes here Character number 32 represents a white space, Therefore:

string.Empty.PadRight(totalLength, (char)32);

An alternative approach: Create all spaces manually within a custom method and call it:

private static string GetSpaces(int totalLength)
    {
        string result = string.Empty;
        for (int i = 0; i < totalLength; i++)
        {
            result += " ";
        }
        return result;
    }

And call it in your code to create white spaces: GetSpaces(14);

Use the menu item Settings>Preferences.

On the MISC tab of the resulting dialog, uncheck "Remember current session for next launch."

ZPL is the correct way to go. In most cases it is correct to use a driver that abstracts to GDI commands; however Zebra label printers are a special case. The best way to print to a Zebra printer is to generate ZPL directly. Note that the actual printer driver for a Zebra printer is a "plain text" printer - there is not a "driver" that could be updated or changed in the sense we think of most printers having drivers. It's just a driver in the absolute minimalist sense.

You can use --targets ARG option where ARG is the name of textfile containing the targets for commit.

svn ci --targets myfiles.txt -m "another commit"

Use the PHP nl2br to get the newlines in a text string..

$text = "Manu is a good boy.(Enter)He can code well.

echo nl2br($text);

Result.

Manu is a good boy.

He can code well.

Well you can not run code from notepad so that means you are opening up the page from the file system. aka c:/foo/bar/hello.html

When you run the code from the asp.net page, you are running it from localhost. aka http://loalhost:1234/assdf.html

Each of these run in different security zones on IE.

Put the following into your ~/.Rprofile file:

exclude <-  function(blah) {
    "excluded block"
}

Now, you can exclude blocks like follows:

stuffiwant

exclude({
    stuffidontwant
    morestuffidontwant
})

Go to Project and hit Clean. This should, among others, regenerate your R.java file.

Also get rid of any import android.R.* statements and then do the clean up I mentioned.

Apparently Jonas problem was related to incorrect target build settings. His target build was set to Android 2.1 (SDK v7) where his layout XML used Android 2.2 (SDK v8) elements (layout parameter match_parent), due to this there was no way for Eclipse to correctly generate the R.java file which caused all the problems.

this will open the file with the default windows program (notepad if you haven't changed it);

Process.Start(@"c:\myfile.txt")

If you get this error:

Cannot load 32-bit plugin, XMLTools.dll is not compatible with the current version of Notepad++

Here you can find a working version for Windows 10 x64: Xml Tools 2.4.9.2 Unicode

Note: It's the only version I've found working on Windows 10 Professional x64.

Difficult to do this in NPP. Better way is following:

Download cygwin utility, it is simple Linux terminal under windows. It allow to execute any Linux command in Windows. And you have sort -u there.

You can search for the following regex: ^(?:[\t ]*(?:\r?\n|\r))+ and replace it with empty field

It may be useful

string path = @"address/to/the/file.extension";

using (StreamReader sr = new StreamReader(path))
{ 
    Console.WriteLine(sr.CurrentEncoding);                        
}

We can use the following shortcut in the latest version of notepad++ for formatting the code

Alt + Ctrl + Shift + B

Select the text.

Right Click.

Plugin Commands -> Copy Text with Syntax Highlighting

Paste it into Word or whatever.

Yes: simply press and hold the Alt key, click and drag to select the lines whose columns you wish to edit, and begin typing.

You can also go to Settings > Preferences..., and in the Editing tab, turn on multi-editing, to enable selection of multiple separate regions or columns of text to edit at once.

It's much more intuitive, as you can see your edits live as you type.

1. Add those lines in your ~/.vimrc file

" highlight the searched items set hlsearch " F8 search for word under the cursor recursively , :copen , to close -> :ccl nnoremap <F8> :grep! "\<<cword>\>" . -r<CR>:copen 33<CR>

2. Reload the settings with :so%

3. In normal model go over the word.

4. Press * Press F8 to search recursively bellow your whole project over the word

To search the whole computer:

gdr -PSProvider 'FileSystem' | %{ ls -r $.root} 2>$null | where { $.name -eq "httpd.exe" }

I am pretty sure this is a much less efficient command, for MANY reasons, but the simplest is your piping everything to your where-object command, when you could still use -filter "httpd.exe" and save a ton of cycles.

Also, on a lot of computers the get-psdrive is gonna grab shared drives, and I am pretty sure you wanted that to get a complete search. Most shares can be IMMENSE with regard to the sheer number of files and folders, so at the very least I would sort my drives by size, and add a check after each search to exit the loop if we locate the file. That is if you are looking for a single instance, if not the only way to save yourself the IMMENSE time sink of searching a 10TB share or two, is to comment the command and highly suggest any user who were to need to use it should limit their search as much as they can. For instance our User Profile share is 10TB, at least the one I am on is, and I can limit my search to the directory $sharedrive\users\myname and search my 116GB directory rather than the 10TB one. Too many unknowns with shares for this type of script, which is already super inefficient with regard to resources and speed.

If I was seriously considering using something like this, I would add a call to a 3rd party package and leverage a DB.

Assuming these are text files (since you are using notepad++) and that you are on Windows, you could fashion a simple batch script to concatenate them together.

For example, in the directory with all the text files, execute the following:

for %f in (*.txt) do type "%f" >> combined.txt

This will merge all files matching *.txt into one file called combined.txt.

For more information:

http://www.howtogeek.com/howto/keyboard-ninja/keyboard-ninja-concatenate-multiple-text-files-in-windows/

Try this

<html>
    <head>
        <script type="text/javascript">
        function runProgram()
        {
            var shell = new ActiveXObject("WScript.Shell");                 
            var appWinMerge = "\"C:\\Program Files\\WinMerge\\WinMergeU.exe\" /e /s /u /wl /wr /maximize";
            var fileLeft = "\"D:\\Path\\to\\your\\file\"";
            var fileRight= "\"D:\\Path\\to\\your\\file2\"";
            shell.Run(appWinMerge + " " + fileLeft + " " + fileRight);
        }
        </script>
    </head>

    <body>
        <a href="javascript:runProgram()">Run program</a>
    </body>
</html>

Ideone supports Python 2.6 and Python 3

open notepad++, then drag and drop the folder you want to open as tree view.

OR

File ->open folder as workspace , select the file you want.

for online solution try maqetta and aloha editor

for offline solution (download-able) try blue griffon

they are free :) oh yeah, one more, my favorite editor :) and game editor also: construct2

Here is the code for compling and running java source code: - Open Notepadd++ - Hit F6 - Paste this code

npp_save <-- Saves the current document
CD $(CURRENT_DIRECTORY) <-- Moves to the current directory
javac "$(FILE_NAME)" <-- compiles your file named *.java
java "$(NAME_PART)" <-- executes the program

The Java Classpath variable has to be set for this...

Another useful site: http://www.scribd.com/doc/52238931/Notepad-Tutorial-Compile-and-Run-Java-Program

I recommend creating a .json file (ex: config.json). Then paste all of your json object and format it. And thus you will be able to remove all of that things that is breaking your json-object, and get clean copy-paste json-object.

This is similar to https://superuser.com/questions/477628/export-all-regular-expression-matches-in-textpad-or-notepad-as-a-list.

I hope you are trying to extract :
"Performance"
"Maintenance"
"System Stability"

Here is the way - Step 1/3: Open Search->Find->Replace Tab , select Regular Expression Radio button. Enter in Find what : (\"[a-zA-Z0-9\s]+\") and in Replace with : \n\1 and click Replace All buttton.

Step 2/3: After first step your keywords will be in next lines.(as shown in next image). Now go to Mark tab and enter the same regex expression in Find what: Field. Put check mark on Bookmark Line. Then Click Mark All.

Step 3/3 : Goto Search -> Bookmarks -> Remove unmarked lines.

So you have the final result as below

Not an answer, just a useful addition: As a freebie, I just invented (well... ehm... adjusted the code posted by Lolo) a RemoveLineOrBlock macro. Enjoy!

Imports System
Imports EnvDTE
Imports EnvDTE80
Imports EnvDTE90
Imports EnvDTE90a
Imports EnvDTE100
Imports System.Diagnostics

Public Module RemoveLineOrBlock

    Sub RemoveLineOrBlock()
        Dim selection As TextSelection = DTE.ActiveDocument.Selection
        Dim lineNumber As Integer
        Dim line As String

        If selection.IsEmpty Then
            selection.StartOfLine(0)
            selection.EndOfLine(True)
        Else
            Dim top As Integer = selection.TopLine
            Dim bottom As Integer = selection.BottomLine

            selection.MoveToDisplayColumn(top, 0)
            selection.StartOfLine(0)

            selection.MoveToDisplayColumn(bottom, 0, True)
            selection.EndOfLine(True)
        End If

        selection.LineDown(True)
        selection.StartOfLine(vsStartOfLineOptions.vsStartOfLineOptionsFirstColumn,True)

        selection.Delete()

        selection.MoveToDisplayColumn(selection.BottomLine, 0)
        selection.StartOfLine(vsStartOfLineOptions.vsStartOfLineOptionsFirstText)

    End Sub

End Module

Zamples is another site where you write a java code and run it online. Here you have possibility to choose jdk version also. http://www.zamples.com/JspExplorer/index.jsp?format=jdk16cl

I had exact same error message with IIS10 and Windows 10. I tried everything listed here (and other internet pages as well) but it did not fixed it. What solved the issue was to install .NET Core Hosting a second time (I choose "Repair" button).

I'm 100% confident this is what fixed it because I had to deploy the same website to other laptops as well (different brands but all Windows 10). The same error message (500.19) occurred and reinstalling bundle fixed it again.

In IntelliJ IDEA, you can switch the selection mode with Alt + Shift + Insert combination. You can also column select by keeping the middle mouse button (i.e. the scroll wheel button) pressed and dragging.

First install Python from https://www.python.org/downloads/

Run the installer

** IMPORTANT ** Be sure you check both :

• Install launcher for all users
• Add Python 3.6 to path

Click install now and finish the installation.

Open notepad++ and install plugin PyNPP from Plugin Manager. I'm using N++ 6.9.2

Save a new file as new.py

Type in N++

import sys

print("Hello from Python!")
print("Your Python version is: " + sys.version) 

Press Alt+Shift+F5

Simple as that.

You should ensure the HTTP server headers are correct.

In particular, the header:

Content-Type: text/html; charset=utf-8

should be present.

The meta tag is ignored by browsers if the HTTP header is present.

Also ensure that your file is actually encoded as UTF-8 before serving it, check/try the following:

• Ensure your editor save it as UTF-8.
• Ensure your FTP or any file transfer program does not mess with the file.
• Try with HTML encoded entities, like &#uuu;.
• To be really sure, hexdump the file and look as the character, for the ?, it should be E2 9C 94 .

Note: If you use an unicode character for which your system can't find a glyph (no font with that character), your browser should display a question mark or some block like symbol. But if you see multiple roman characters like you do, this denotes an encoding problem.

Update 2010-2011:

zumalifeguard's solution (upvoted) is simpler than the original one, as it doesn't need anymore a shell wrapper script.

As I explain in "How can I set up an editor to work with Git on Windows?", I prefer a wrapper, as it is easier to try and switch editors, or change the path of one editor, without having to register said change with a git config again.
But that is just me.

Additional information: the following solution works with Cygwin, while the zuamlifeguard's solution does not.

Original answer.

The following:

C:\prog\git>git config --global core.editor C:/prog/git/npp.sh

C:/prog/git/npp.sh:
#!/bin/sh
"c:/Program Files/Notepad++/notepad++.exe" -multiInst "$*"

does work. Those commands are interpreted as shell script, hence the idea to wrap any windows set of commands in a sh script.
(As Franky comments: "Remember to save your .sh file with Unix style line endings or receive mysterious error messages!")

More details on the SO question How can I set up an editor to work with Git on Windows?

Note the '-multiInst' option, for ensuring a new instance of notepad++ for each call from Git.

Note also that, if you are using Git on Cygwin (and want to use Notepad++ from Cygwin), then scphantm explains in "using Notepad++ for Git inside Cygwin" that you must be aware that:

git is passing it a cygwin path and npp doesn't know what to do with it

So the script in that case would be:

#!/bin/sh
"C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -notabbar -nosession -noPlugin "$(cygpath -w "$*")"

Multiple lines for readability:

#!/bin/sh
"C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -notabbar \
  -nosession -noPlugin "$(cygpath -w "$*")"

With "$(cygpath -w "$*")" being the important part here.

Val commented (and then deleted) that you should not use -notabbar option:

It makes no good to disable the tab during rebase, but makes a lot of harm to general Notepad usability since -notab becomes the default setting and you must Settings>Preferences>General>TabBar> Hide>uncheck every time you start notepad after rebase. This is hell. You recommended the hell.

So use rather:

#!/bin/sh
"C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -nosession -noPlugin "$(cygpath -w "$*")"

That is:

#!/bin/sh
"C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -nosession \
  -noPlugin "$(cygpath -w "$*")"

If you want to place the script 'npp.sh' in a path with spaces (as in 'c:\program files\...',), you have three options:

• Either try to quote the path (single or double quotes), as in:

  git config --global core.editor 'C:/program files/git/npp.sh'
  

• or try the shortname notation (not fool-proofed):

  git config --global core.editor C:/progra~1/git/npp.sh
  

• or (my favorite) place 'npp.sh' in a directory part of your %PATH% environment variable. You would not have then to specify any path for the script.

  git config --global core.editor npp.sh
  

• Steiny reports in the comments having to do:

  git config --global core.editor '"C:/Program Files (x86)/Git/scripts/npp.sh"'
  

I'm using the JSON Viewer plug-in with NPP 5.9 and it seems to work well.

I have Notepad++ 5.3.1 (UNICODE). I haven't done any magic and it works fine for me as described by you.

Maybe it depends on the (programming/markup/...) "Language"?

Combining the best from all the answers

I've had to try to 'fix' a number of UTF8 broken situations in the past, and unfortunately it's never easy, and often rather impossible.

Unless you can determine exactly how it was broken, and it was always broken in that exact same way, then it's going to be hard to 'undo' the damage.

If you want to try to undo the damage, your best bet would be to start writing some sample code, where you attempt numerous variations on calls to mb_convert_encoding() to see if you can find a combination of 'from' and 'to' that fixes your data. In the end, it's often best to not even bother worrying about fixing the old data because of the pain levels involved, but instead to just fix things going forward.

However, before doing this, you need to make sure that you fix everything that is causing this issue in the first place. You've already mentioned that your DB table collation and editors are set properly. But there are more places where you need to check to make sure that everything is properly UTF-8:

• Make sure that you are serving your HTML as UTF-8:
  • header("Content-Type: text/html; charset=utf-8");
• Change your PHP default charset to utf-8:
  • ini_set("default_charset", 'utf-8');
• If your database doesn't ALWAYS talk in utf-8, then you may need to tell it on a per connection basis to ensure it's in utf-8 mode, in MySQL you do that by issuing:
  • charset utf8
• You may need to tell your webserver to always try to talk in UTF8, in Apache this command is:
  • AddDefaultCharset UTF-8
• Finally, you need to ALWAYS make sure that you are using PHP functions that are properly UTF-8 complaint. This means always using the mb_* styled 'multibyte aware' string functions. It also means when calling functions such as htmlspecialchars(), that you include the appropriate 'utf-8' charset parameter at the end to make sure that it doesn't encode them incorrectly.

If you miss up on any one step through your whole process, the encoding can be mangled and problems arise. Once you get in the 'groove' of doing utf-8 though, this all becomes second nature. And of course, PHP6 is supposed to be fully unicode complaint from the getgo, which will make lots of this easier (hopefully)

Using Regex:

import re

strip_unicode = re.compile("([^-_a-zA-Z0-9!@#%&=,/'\";:~`\$\^\*\(\)\+\[\]\.\{\}\|\?\<\>\\]+|[^\s]+)")
print strip_unicode.sub('', u'6Â 918Â 417Â 712')

Use Environment.NewLine for line breaks.

There is now a "native" solution on Windows 10, after enabling Bash on Windows, you can enter Bash shell by typing bash:

You can run Bash script like bash ./script.sh, but keep in mind that C drive is located at /mnt/c, and external hard drives are not mountable. So you might need to change your script a bit so it is compatible to Windows.

Also, even as root, you can still get permission denied when moving files around in /mnt, but you have your full root power in the / file system.

Also make sure your shell script is formatted with Unix style, or there can be errors.

A very old question I know but...

A pandas DataFrame seems to be the ideal option here.

http://pandas.pydata.org/pandas-docs/version/0.13.1/generated/pandas.DataFrame.html

From the blurb

Two-dimensional size-mutable, potentially heterogeneous tabular data structure with labeled axes (rows and columns). Arithmetic operations align on both row and column labels. Can be thought of as a dict-like container for Series objects. The primary pandas data structure

http://pandas.pydata.org/

In your n++ editor, you can go to Setting > Shortcut mapper and find all shortcut information as well as you can edit them :)

http://maniacdev.com/2010/01/iphone-development-windows-options-available/

check this website they have shown many solutions .

1. Phonegap
2. Titanium etc.

Using regex and find&replace, you can delete all the lines containing #region without leaving empty lines. Because for some reason Ray's method didn't work on my machine I searched for (.*#region.*\n)|(\n.*#region.*) and left the replace box empty.

That regex ensures that the if #region is found on the first line, the ending newline is deleted, and if it is found on the last line the preceding newline is deleted.

Still, Ray's solution is the better one if it works for you.

As part of the solution that Larry K suggested, registering your own protocol might be a possible solution. The web page could contain a simple link to download and install the application - which would then register its own protocol in the Windows registry.

The web page would then contain links with parameters that would result in the registerd program being opened and any parameters specified in the link being passed to it. There's a good description of how to do this on MSDN

The appearance and disappearance of a window for displaying text is a feature of how you are running the program, not of C++.

Run in a persistent command line environment, or include windowing support in your program, or use sleep or wait on input as shown in other answers.

Use try-catch, even if it has an error it will still copy.

Try
   Clipboard.SetText("copy me to clipboard")
Catch ex As Exception

End Try

If you use a message box to capture the exception, it will show you error, but the value is still copied to clipboard.

Autocomplete in Notepad++ is as simple as hitting Ctrl + Enter or Ctrl + Space in the interface.

Ctrl + Enter - as simple as that!

This, for many people, will be better than autocompleting on everything.

Just another Eclipse plugin for *.properties files:

Properties Editor

The integrated Text-Viewer of Total Commander can open huge files (>10GB) for viewing without any problems. It also provides different views, e.g. a Hex-View.

You can easily append to the end of a file, by using the redirection char twice (>>).

This will copy source.txt to destination.txt, overwriting destination in the process:

type source.txt > destination.txt

This will copy source.txt to destination.txt, appending to destination in the process:

type source.txt >> destination.txt

Yes, and unfortunately you cannot turn them off, or any other special characters. The options under \View\Show Symbols only turns on or off things like tabs, spaces, EOL, etc. So if you want to read some obscure coding with text in it - you actually need to look elsewhere. I also looked at changing the coding, ASCII is not listed, and that would not make the mess invisible anyway.

I notice that all the prior answers use older Win32 User library functions to accomplish this. I think this will work in most cases, but will work less reliably over time.

Now, not having done this, I can't tell you how well it will work, but I do know that a current Windows technology might be a better solution: the Desktop Windows Manager API.

DWM is the same technology that lets you see live thumbnail previews of apps using the taskbar and task switcher UI. I believe it is closely related to Remote Terminal services.

I think that a probable problem that might happen when you force an app to be a child of a parent window that is not the desktop window is that some application developers will make assumptions about the device context (DC), pointer (mouse) position, screen widths, etc., which may cause erratic or problematic behavior when it is "embedded" in the main window.

I suspect that you can largely eliminate these problems by relying on DWM to help you manage the translations necessary to have an application's windows reliably be presented and interacted with inside another application's container window.

The documentation assumes C++ programming, but I found one person who has produced what he claims is an open source C# wrapper library: https://bytes.com/topic/c-sharp/answers/823547-desktop-window-manager-wrapper. The post is old, and the source is not on a big repository like GitHub, bitbucket, or sourceforge, so I don't know how current it is.

:m.+1 or :m.-2 would do if you're moving a single line. Here's my script to move multiple lines. In visual mode, Alt-up/Alt-down will move the lines containing the visual selection up/down by one line. In insert mode or normal mode, Alt-up/Alt-down will move the current line if no count prefix is given. If there's a count prefix, Alt-up/Alt-down will move that many lines beginning from the current line up/down by one line.

function! MoveLines(offset) range
    let l:col = virtcol('.')
    let l:offset = str2nr(a:offset)
    exe 'silent! :' . a:firstline . ',' . a:lastline . 'm'
        \ . (l:offset > 0 ? a:lastline + l:offset : a:firstline + l:offset)
    exe 'normal ' . l:col . '|'
endf

imap <silent> <M-up> <C-O>:call MoveLines('-2')<CR>
imap <silent> <M-down> <C-O>:call MoveLines('+1')<CR>
nmap <silent> <M-up> :call MoveLines('-2')<CR>
nmap <silent> <M-down> :call MoveLines('+1')<CR>
vmap <silent> <M-up> :call MoveLines('-2')<CR>gv
vmap <silent> <M-down> :call MoveLines('+1')<CR>gv

Try a different encoding such as Encoding.UTF8. You can also try letting StreamReader find the encoding itself:

    StreamReader reader = new StreamReader(inputFilePath, System.Text.Encoding.UTF8, true)

Edit: Just saw your update. Try letting StreamReader do the guessing.

As the authors of the tool, we of course use SmartInspect for logging and tracing .NET applications. We usually use the named pipe protocol for live logging and (encrypted) binary log files for end-user logs. We use the SmartInspect Console as the viewer and monitoring tool.

There are actually quite a few logging frameworks and tools for .NET out there. There's an overview and comparison of the different tools on DotNetLogging.com.

For future reference, in Visual Studio you can try placing the cursor in the method name (for example, WriteLine) and press F1 to pull up help on that context. Digging around should then find you String.Format() in this case, with lots of helpful information.

Note that highlighting a selection (for example, double-clicking or doing a drag-select) and hitting F1 only does a non-context string search (which tends to suck at finding anything helpful), so make sure you just position the cursor anywhere inside the word without highlighting it.

This is also helpful for documentation on classes and other types.

There is no 'Edit Components' tab in the preferences setup. You need to go 'Language Menu/Tab Settings', there is an option in there to control tab behavior. You can even set it to work differently depending on the language of the file.

A little update: You can skip the TextFX Plugin and just use Tidy2. Here you can configure your own formating-rules for different types of codes. Easy to install and remove within

Notepad++ > Plugins > Plugin Manager > Show Plugin Manager

and just search for Tidy2 and install it. Done.

This is a subjective opinion, but I think a text editor shouldn't do everything and the kitchen sink. I prefer lightweight flexible and powerful (in their specialized fields) editors. Although being mostly a Windows user, I like the Unix philosophy of having lot of specialized tools that you can pipe together (like the UnxUtils) rather than a monster doing everything, but not necessarily as you would like it!

Find in files is on the border of these extra features, but useful when you can double-click on a found line to open the file at the right line. Note that initially, in SciTE it was just a Tools call to grep or equivalent!
FTP is very close to off topic, although it can be seen as an extended open/save dialog.
Replace in files is too much IMO: it is dangerous (you can mess lot of files at once) if you have no preview, etc. I would rather use a specialized tool I chose, perhaps among those in Multi line search and replace tool.

To answer the question, looking at N++, I see a Run menu where you can launch any tool, with assignment of a name and shortcut key. I see also Plugins > NppExec, which seems able to launch stuff like sed (not tried it).

Actually, the shortcuts.xml file does not store user-generated macros and no obvious candidates contain this info. These instructions are out of date.

Contrary to various websites' tips, storing user-generated macros isn't enabled for v.5.4.2. That XML file is there, but your macro does not get stored it in.

I'm guessing it's a bug that'll be fixed by the next version.

Set the version number to "1.0.*" and it will automatically fill in the last two number with the date (in days from some point) and the time (half the seconds from midnight)

PyParsing does a great job. The PyParsing wiki was killed so here is another location where there are examples of the use of PyParsing (example link). One reason for investing a little time with pyparsing is that he has also written a very brief very well organized O'Reilly Short Cut manual that is also inexpensive.

Having said that, I use BeautifulSoup a lot and it is not that hard to deal with the entities issues, you can convert them before you run BeautifulSoup.

Goodluck

In Notepad++ you don't need to use Regular Expressions for this.

Hold down alt to allow you to select a rectangle of text across multiple rows at once. Select the chunk you want to be rid of, and press delete.

Assuming alphanumeric words, you can use:

Search  = ^([A-Za-z0-9]+)$
Replace = able:"\1"

Or, if you just want to highlight the lines and use "Replace All" & "In Selection" (with the same replace):

Search = ^(.+)$

^ points to the start of the line.
$ points to the end of the line.

\1 will be the source match within the parentheses.

A more or less detailed description, why NetBeans if slow so often can be found in the article:

Boost your NetBeans performance

First. check what NetBeans is actually doing on your disk. On a Mac you can issue this command:

  sudo fs_usage | grep /path/to/workspace

In my special case I got a directory which didn't exist any longer, but NetBeans tries to access the folder all the time:

  14:08:05 getattrlist /path/to/workspaces/pii 0.000011 java

Repeated many, many, many times. If you have a similar problem, fix it by deleting your NetBeans cache folder here:

   ~/.netbeans/6.8/var/cache

If your NetBeans.app is still making a lot of disk I/O. Check if it's accessing the subverison folders and svncache.

I had to disable the subversion features with config file:

  ~/.netbeans/VERSION/config/Preferences/org/netbeans/modules/versioning.properties 

add a line:

  unversionedFolders=FULL_PATH_TO_PROJECT_FOLDER  

SOURCE: Netbeans forums

IMHO it's mainly related to a lot of disk I/O caused by missing files or folders and svncache.

subprocess.call will avoid problems with having to deal with quoting conventions of various shells. It accepts a list, rather than a string, so arguments are more easily delimited. i.e.

import subprocess
subprocess.call(['C:\\Temp\\a b c\\Notepad.exe', 'C:\\test.txt'])

Use the following:

xmllint --format

Make this setting. Menu-> View-> Show Symbol-> uncheck Show End of the Line

If you are using MS Word then try ALT+E, S, U, Enter (Uses the Paste Special)

I have a friend who swears by Aptana Studio.

Have you tried C# port for Mozilla Universal Charset Detector

Example from http://code.google.com/p/ude/

public static void Main(String[] args)
{
    string filename = args[0];
    using (FileStream fs = File.OpenRead(filename)) {
        Ude.CharsetDetector cdet = new Ude.CharsetDetector();
        cdet.Feed(fs);
        cdet.DataEnd();
        if (cdet.Charset != null) {
            Console.WriteLine("Charset: {0}, confidence: {1}", 
                 cdet.Charset, cdet.Confidence);
        } else {
            Console.WriteLine("Detection failed.");
        }
    }
}    

There are some features in an IDE that are so transformative that you don't know how you lived without them. Integrated help was one. IntelliSense-like functionality was another. VS 6.0's Debug and Continue was absolutely killer. Visual Studio kicked butt for quite a while. Not bad, given the awful NeXTstep rip-off it all started as. (Or is it that memories of NeXTstep has faded until VS seems okay?)

Sure, there are much better EDITORS that VS, but as a complete package for Win32 development nothing seems to come close.

There are free Express editions now, but they seem pretty crippled.

I am quite enjoying Eclipse under Linux (and derivatives of it on Windows used in some FPGA vendor toolchains). I -really- don't like the lack of integrated MSDN-style help, though.

I think it's basically down to those two choices.

There is no need to decompile Applet.class. The public Java API classes sourcecode comes with the JDK (if you choose to install it), and is better readable than decompiled bytecode. You can find compressed in src.zip (located in your JDK installation folder).

Here is an actual *nix equivalent, i.e. it gives *nix-style output.

Get-Command <your command> | Select-Object -ExpandProperty Definition

Just replace with whatever you're looking for.

PS C:\> Get-Command notepad.exe | Select-Object -ExpandProperty Definition
C:\Windows\system32\notepad.exe

When you add it to your profile, you will want to use a function rather than an alias because you can't use aliases with pipes:

function which($name)
{
    Get-Command $name | Select-Object -ExpandProperty Definition
}

Now, when you reload your profile you can do this:

PS C:\> which notepad
C:\Windows\system32\notepad.exe

Those of you using Git on Windows: What tool do you use to edit your commit messages, and what did you have to do to make it work?

The tool that I find the most useful as both my git editor and my general-purpose code editor, in both Windows and Linux, is Sublime Text 3. It works really well, but requires a little bit of setup to get it just right, so I've fully documented that fully here:

• How do I make Git use the editor of my choice for commits? - Best settings for Sublime Text 3 as your Git editor (Windows & Linux instructions)

Side note about my main editor: for big projects I use Eclipse as my primary editor, and Sublime Text 3 as my git editor and additional file editor when I need to make use of its advanced features such as multi-cursor mode, vertical/column selection mode, etc. For small to medium projects I use just Sublime Text 3 by itself. For setup instructions for Eclipse, see my PDF document here.

I compared the different methods:

Comparison of the different ways on how to set a value of a select with JS or jQuery

code:

$(function() {
    var oldT = new Date().getTime();
     var element = document.getElementById('myId');
    element.value = 4;
    console.error(new Date().getTime() - oldT);

    oldT = new Date().getTime();
    $("#myId option").filter(function() {
        return $(this).attr('value') == 4;
    }).attr('selected', true);
    console.error(new Date().getTime() - oldT);

    oldT = new Date().getTime();
    $("#myId").val("4");
    console.error(new Date().getTime() - oldT);
});

Output on a select with ~4000 elements:

• 1 ms
• 58 ms
• 612 ms

With Firefox 10. Note: The only reason I did this test, was because jQuery performed super poorly on our list with ~2000 entries (they had longer texts between the options). We had roughly 2 s delay after a val()

Note as well: I am setting value depending on the real value, not the text value.

Two Ways to Add Comments in React Native

1) // (Double Forward Slash) is used to comment only single line in react native code but it can only be used outside of the render block. If you want to comment in render block where we use JSX you need to use the 2nd method.

2) If you want to comment something in JSX you need to use JavaScript comments inside of Curly braces like {/comment here/}. It is a regular /* Block Comments */, but need to be wrapped in curly braces.

shortcut keys for /* Block Comments */:

Ctrl + / on Windows + Linux.

Cmd + / on macOS.

This is because the className value which you are passing as argument for
forName(String className) method is not found or doesn't exists, or you a re passing the wrong value as the class name. Here is also a link which could help you.

1. https://docs.oracle.com/javase/7/docs/api/java/lang/ClassNotFoundException.html
2. https://docs.oracle.com/javase/7/docs/api/java/lang/Class.html#forName(java.lang.String)

Update

Module not specified

According to the snapshot you have provided this problem is because you have not determined the app module of your project, so I suggest you to choose the app module from configuration. For example:

why not use flexbox ? so wrap them into another div like that

.flexContainer { _x000D_
   _x000D_
  margin: 2px 10px;_x000D_
  display: flex;_x000D_
} _x000D_
_x000D_
.left {_x000D_
  flex-basis : 30%;_x000D_
}_x000D_
_x000D_
.right {_x000D_
  flex-basis : 30%;_x000D_
}

<form id="new_production" class="simple_form new_production" novalidate="novalidate" method="post" action="/projects/1/productions" accept-charset="UTF-8">_x000D_
    <div style="margin:0;padding:0;display:inline">_x000D_
        <input type="hidden" value="?" name="utf8">_x000D_
        <input type="hidden" value="2UQCUU+tKiKKtEiDtLLNeDrfBDoHTUmz5Sl9+JRVjALat3hFM=" name="authenticity_token">_x000D_
    </div>_x000D_
    <div class="flexContainer">_x000D_
      <div class="left">Proj Name:</div>_x000D_
      <div class="right">must have a name</div>_x000D_
    </div>_x000D_
    <div class="input string required"> </div>_x000D_
 </form>

feel free to play with flex-basis percentage to get more customized space.

$routeProvider resolve property allows delaying of route change until data is loaded.

First define a route with resolve attribute like this.

angular.module('phonecat', ['phonecatFilters', 'phonecatServices', 'phonecatDirectives']).
  config(['$routeProvider', function($routeProvider) {
    $routeProvider.
      when('/phones', {
        templateUrl: 'partials/phone-list.html', 
        controller: PhoneListCtrl, 
        resolve: PhoneListCtrl.resolve}).
      when('/phones/:phoneId', {
        templateUrl: 'partials/phone-detail.html', 
        controller: PhoneDetailCtrl, 
        resolve: PhoneDetailCtrl.resolve}).
      otherwise({redirectTo: '/phones'});
}]);

notice that the resolve property is defined on route.

function PhoneListCtrl($scope, phones) {
  $scope.phones = phones;
  $scope.orderProp = 'age';
}

PhoneListCtrl.resolve = {
  phones: function(Phone, $q) {
    // see: https://groups.google.com/forum/?fromgroups=#!topic/angular/DGf7yyD4Oc4
    var deferred = $q.defer();
    Phone.query(function(successData) {
            deferred.resolve(successData); 
    }, function(errorData) {
            deferred.reject(); // you could optionally pass error data here
    });
    return deferred.promise;
  },
  delay: function($q, $defer) {
    var delay = $q.defer();
    $defer(delay.resolve, 1000);
    return delay.promise;
  }
}

Notice that the controller definition contains a resolve object which declares things which should be available to the controller constructor. Here the phones is injected into the controller and it is defined in the resolve property.

The resolve.phones function is responsible for returning a promise. All of the promises are collected and the route change is delayed until after all of the promises are resolved.

Working demo: http://mhevery.github.com/angular-phonecat/app/#/phones Source: https://github.com/mhevery/angular-phonecat/commit/ba33d3ec2d01b70eb5d3d531619bf90153496831

With Git there is no “correct” workflow. Use whatever floats your boat. However, if you constantly get conflicts when merging branches maybe you should coordinate your efforts better with your fellow developer(s)? Sounds like the two of you keep editing the same files. Also, watch out for whitespace and subversion keywords (i.e., “$Id$” and others).

For me:

.ui-jqgrid .ui-jqgrid-bdiv {
   position: relative;
   margin: 0;
   padding: 0;
   overflow-y: auto;  <------
   overflow-x: hidden; <-----
   text-align: left;
}

Of course remove the arrows

To get FQDN of local computer:

[System.Net.Dns]::GetHostByName($env:computerName)

or

[System.Net.Dns]::GetHostByName($env:computerName).HostName

To get FQDN of Remote computer:

[System.Net.Dns]::GetHostByName('mytestpc1')

or

For better formatted value use:

[System.Net.Dns]::GetHostByName('mytestpc1').HostName

• For remote machines make sure host is reachable.

str="1w 2d 1h"
regex="([0-9])w ([0-9])d ([0-9])h"
if [[ $str =~ $regex ]]
then
    week="${BASH_REMATCH[1]}"
    day="${BASH_REMATCH[2]}"
    hour="${BASH_REMATCH[3]}"
    echo $week --- $day ---- $hour
fi

output: 1 --- 2 ---- 1

Please use the following query to list the tables in your DB.

select name from sys.Tables 

In Addition, you can add a where condition, to skip system generated tables and lists only user created table by adding type ='U'

Ex : select name from sys.Tables where type ='U'

This may apply to very few people, but here goes. Don't use an exclamation ! in your password.

I did and got the above error using MariaDB. When I simplified it to just numbers and letters it worked. Other characters such as @ and $ work fine - I used those characters in a different user on the same instance.

The fifth response at this address led me to my fix.

HTML5 Placeholder Attribute

You are likely wanting placeholder functionality:

<input name="Name" placeholder="Enter Your Name" />

Polyfill for Older Browsers

This will not work in some older browsers, but polyfills exist (some require jQuery, others don't) to patch that functionality.

"Screw it, I'll do it myself."

If you wanted to roll your own solution, you could use the onfocus and onblur events of your element to determine what its value should be:

<input name="Name" value="Enter Your Name"
       onfocus="(this.value == 'Enter Your Name') && (this.value = '')"
       onblur="(this.value == '') && (this.value = 'Enter Your Name')" />

Avoid Mixing HTML with JavaScript

You'll find that most of us aren't big fans of evaluating JavaScript from attributes like onblur and onfocus. Instead, it's more commonly encouraged to bind this logic up purely with JavaScript. Granted, it's a bit more verbose, but it keeps a nice separation between your logic and your markup:

var nameElement = document.forms.myForm.Name;

function nameFocus( e ) {
  var element = e.target || window.event.srcElement;
  if (element.value == "Enter Your Name") element.value = "";
}

function nameBlur( e ) {
  var element = e.target || window.event.srcElement;
  if (element.value == "") element.value = "Enter Your Name";
}

if ( nameElement.addEventListener ) {
  nameElement.addEventListener("focus", nameFocus, false);
  nameElement.addEventListener("blur", nameBlur, false);
} else if ( nameElement.attachEvent ) {
  nameElement.attachEvent("onfocus", nameFocus);
  nameElement.attachEvent("onblur", nameBlur);
}

Demo: http://jsbin.com/azehum/2/edit

Anyone needs a Swift 3 version. redColor() has changed to just red.

self.navigationController?.navigationBar.titleTextAttributes =
        [NSForegroundColorAttributeName: UIColor.red,
         NSFontAttributeName: UIFont(name: "{your-font-name}", size: 21)!]

There are three method to pass value in php.

• By post
• By get
• By making session variable

These three method are used for different purpose.For example if we want to receive our value on next page then we can use 'post' ($_POST) method as:-

$a=$_POST['field-name'];

If we require the value of variable on more than one page than we can use session variable as:-

$a=$_SESSION['field-name];

Before using this Syntax for creating SESSION variable we first have to add this tag at the very beginning of our php page

session_start(); 

GET method are generally used to print data on same page which used to take input from user. Its syntax is as:

$a=$_GET['field-name'];

POST method are generally consume more secure than GET because when we use Get method than it can display the data in URL bar.If the data is more sensitive data like password then it can be inggeris.

Try this instead:

  =SUM(IF(MONTH($A$2:$A$6)=1,$B$2:$B$6,0))

It's an array formula, so you will need to enter it with the Control-Shift-Enter key combination.

Here's how the formula works.

1. MONTH($A$2:$A$6) creates an array of numeric values of the month for the dates in A2:A6, that is,
   {1, 1, 1, 2, 2}.
2. Then the comparison {1, 1, 1, 2, 2}= 1 produces the array {TRUE, TRUE, TRUE, FALSE, FALSE}, which comprises the condition for the IF statement.
3. The IF statement then returns an array of values, with {430, 96, 400.. for the values of the sum ranges where the month value equals 1 and ..0,0} where the month value does not equal 1.
4. That array {430, 96, 400, 0, 0} is then summed to get the answer you are looking for.

This is essentially equivalent to what the SUMIF and SUMIFs functions do. However, neither of those functions support the kind of calculation you tried to include in the conditional.

It's also possible to drop the IF completely. Since TRUE and FALSE can also be treated as 1 and 0, this formula--=SUM((MONTH($A$2:$A$6)=1)*$B$2:$B$6)--also works.

Heads up: This does not work in Google Spreadsheets

let obj = MyObject();

elem.someEvent( function(){ obj.func(param) } );

//calls the MyObject.func, passing the param.

To see what's inside these HKCR\Licenses use API Monitor v2

API-Filter find 

    RegQueryValueExW 
        ^-Enable all from Advapi32.dll

    CryptUnprotectData
        ^- Enable all from Crypt32.dll
         + Breakpoint / after Call

sample data that'll come out from CryptUnprotectData:

HKEY_CLASSES_ROOT\Licenses\4D8CFBCB-2F6A-4AD2-BABF-10E28F6F2C8F\07078  [length 0x1C6 (0454.) ]
    00322-20000-00000-AA450                 <- PID2
    7d3cbcbb-90b1-411f-9981-6e28039a9b82    <- Ver
    7C3WXN74-VRMXH-J8X3H-M8F7W-CPQB8        <- PID3

HKEY_CLASSES_ROOT\Licenses\4D8CFBCB-2F6A-4AD2-BABF-10E28F6F2C8F\0bcad  [length 0xbcad (0534.) ]

    0000  00000025 ffffffff 7fffffff   07064. 00000007   07078. 00000007 ffffffff
    0020  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    0040  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    0060  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    0080  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    00a0  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    00c0  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    00e0  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    0100  7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff 7fffffff ffffffff
    0120  7fffffff ffffffff 7fffffff 10.2015. c2a6 11.
    0134                             ^installation date^

Useful here is maybe the Installation timestamp (11.10.2015 here ) Change this would required to call 'CryptProtectData'. Doing so needs some efforts like written a small program OR stop with ollydebug at this place and manually 'crafting' a CryptProtectData call ...

Note: In this example I'm using Microsoft® Visual Studio 2015

-> For a quick'n'dirty sneak into an expired VS I recommend to read this post. However that's just good for occasional use, till you get all the sign up and login crap properly done again ;)

Okay the real meat is here:
%LOCALAPPDATA%\Microsoft\VisualStudio\14.0\Licenses\ ^- This path comes from HKCU\Software\Microsoft\VisualStudio\14.0\Licenses\715f10eb-9e99-11d2-bfc2-00c04f990235\1

1_3jdh3uyw**.crtok**

-after some Base64 decoding:

<ClientRightsContainer 
    xmlns="http://schemas.datacontract.org/2004/07/Microsoft.VisualStudio.Services.Licensing" 
    xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
    <CertificateBytes>
        00000000   30 82 06 41 30 82 04 29  A0 03 02 01 02 02 13 5A   0‚ A0‚ )       Z
        00000010   00 00 BC CB 23 AC 52 9C  E8 93 F9 0A 00 01 00 00     ¼Ë#¬Rœè“ù     
        00000020   BC CB 30 0D 06 09 2A 86  48 86 F7 0D 01 01 0B 05   ¼Ë0   *†H†÷     
        00000030   00 30 81 8B 31 0B 30 09  06 03 55 04 06 13 02 55    0 ‹1 0   U    U
        00000040   53 31 13 30 11 06 03 55  04 08 13 0A 57 61 73 68   S1 0   U    Wash
        00000050   69 6E 67 74 6F 6E 31 10  30 0E 06 03 55 04 07 13   ington1 0   U   
        00000060   07 52 65 64 6D 6F 6E 64  31 1E 30 1C 06 03 55 04    Redmond1 0   U 
        00000070   0A 13 15 4D 69 63 72 6F  73 6F 66 74 20 43 6F 72      Microsoft Cor
        00000080   70 6F 72 61 74 69 6F 6E  31 15 30 13 06 03 55 04   poration1 0   U 
        00000090   0B 13 0C 4D 69 63 72 6F  73 6F 66 74 20 49 54 31      Microsoft IT1
        000000A0   1E 30 1C 06 03 55 04 03  13 15 4D 69 63 72 6F 73    0   U    Micros
        000000B0   6F 66 74 20 49 54 20 53  53 4C 20 53 48 41 32 30   oft IT SSL SHA20
        000000C0   1E 17 0D 31 35 30 33 30  35 32 31 32 39 35 36 5A      150305212956Z
        000000D0   17 0D 31 37 30 33 30 34  32 31 32 39 35 36 5A 30     170304212956Z0
        000000E0   25 31 23 30 21 06 03 55  04 03 13 1A 61 70 70 2E   %1#0!  U    app.
        000000F0   76 73 73 70 73 2E 76 69  73 75 61 6C 73 74 75 64   vssps.visualstud
        00000100   69 6F 2E 63 6F 6D 30 82  01 22 30 0D 06 09 2A 86   io.com0‚ "0   *†
        ...
        000002B0   6E 86 36 68 74 74 70 3A  2F 2F 6D 73 63 72 6C 2E   n†6http://mscrl.
        000002C0   6D 69 63 72 6F 73 6F 66  74 2E 63 6F 6D 2F 70 6B   microsoft.com/pk
        000002D0   69 2F 6D 73 63 6F 72 70  2F 63 72 6C 2F 6D 73 69   i/mscorp/crl/msi
        000002E0   74 77 77 77 32 2E 63 72  6C 86 34 68 74 74 70 3A   twww2.crl†4http:
        000002F0   2F 2F 63 72 6C 2E 6D 69  63 72 6F 73 6F 66 74 2E   //crl.microsoft.
        00000300   63 6F 6D 2F 70 6B 69 2F  6D 73 63 6F 72 70 2F 63   com/pki/mscorp/c
        00000310   72 6C 2F 6D 73 69 74 77  77 77 32 2E 63 72 6C 30   rl/msitwww2.crl0
        00000320   70 06 08 2B 06 01 05 05  07 01 01 04 64 30 62 30   p  +        d0b0
        00000330   3C 06 08 2B 06 01 05 05  07 30 02 86 30 68 74 74   <  +     0 †0htt
        00000340   70 3A 2F 2F 77 77 77 2E  6D 69 63 72 6F 73 6F 66   p://www.microsof
        00000350   74 2E 63 6F 6D 2F 70 6B  69 2F 6D 73 63 6F 72 70   t.com/pki/mscorp
        00000360   2F 6D 73 69 74 77 77 77  32 2E 63 72 74 30 22 06   /msitwww2.crt0" 
        00000370   08 2B 06 01 05 05 07 30  01 86 16 68 74 74 70 3A    +     0 † http:
        00000380   2F 2F 6F 63 73 70 2E 6D  73 6F 63 73 70 2E 63 6F   //ocsp.msocsp.co
        00000390   6D 30 4E 06 03 55 1D 20  04 47 30 45 30 43 06 09   m0N  U   G0E0C  
        000003A0   2B 06 01 04 01 82 37 2A  01 30 36 30 34 06 08 2B   +    ‚7* 0604  +
        000003B0   06 01 05 05 07 02 01 16  28 68 74 74 70 3A 2F 2F           (http://
        000003C0   77 77 77 2E 6D 69 63 72  6F 73 6F 66 74 2E 63 6F   www.microsoft.co
        000003D0   6D 2F 70 6B 69 2F 6D 73  63 6F 72 70 2F 63 70 73   m/pki/mscorp/cps
        000003E0   00 30 27 06 09 2B 06 01  04 01 82 37 15 0A 04 1A    0'  +    ‚7    
        000003F0   30 18 30 0A 06 08 2B 06  01 05 05 07 03 01 30 0A   0 0   +       0 
        00000400   06 08 2B 06 01 05 05 07  03 02 30 25 06 03 55 1D     +       0%  U 
        00000410   11 04 1E 30 1C 82 1A 61  70 70 2E 76 73 73 70 73      0 ‚ app.vssps
        00000420   2E 76 69 73 75 61 6C 73  74 75 64 69 6F 2E 63 6F   .visualstudio.co
        00000430   6D 30 0D 06 09 2A 86 48  86 F7 0D 01 01 0B 05 00   m0   *†H†÷      
        ...                                                U
    </CertificateBytes>
    <Token>
    {
        "typ":"JWT",
        "alg":"RS256",
        "x5t":"i7qX-NUrehXBYdQC5PSH-TdvzXA"
    }
    </Token>
</ClientRightsContainer>

Seems M$ is using JSON Web Token (JWT) to wrap in license data. I guess inside CertificateBytes will be somehow the payload - you're email and other details.

So far for the rough overview what's the data inside.

For more wishes get ILSpy + Reflexil (<- to changes/correct little things!) and then 'browser&correct' files like c:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE**Microsoft.VisualStudio.Licensing.dll** or check out 'Microsoft.VisualStudio.Services.WebApi.dll'

run

gradle clean 

then try

gradle build 

it worked for me

1. In the loop you are assigning value rather than comparing value so

i=((Main.size())-1) -> i=(-1) since Main.size()

Main[i] will yield "Vector Subscript out of Range" coz i = -1.

2. You get Main.size() as 0 maybe becuase its not it can't find the file. Give the file path and check the output. Also it would be good to initialize the variables.

I would not do that. I would keep the profileID as primary key of the table Profile

A foreign key is just a referential constraint between two tables

One could argue that a primary key is necessary as the target of any foreign keys which refer to it from other tables. A foreign key is a set of one or more columns in any table (not necessarily a candidate key, let alone the primary key, of that table) which may hold the value(s) found in the primary key column(s) of some other table. So we must have a primary key to match the foreign key. Or must we? The only purpose of the primary key in the primary key/foreign key pair is to provide an unambiguous join - to maintain referential integrity with respect to the "foreign" table which holds the referenced primary key. This insures that the value to which the foreign key refers will always be valid (or null, if allowed).

http://www.aisintl.com/case/primary_and_foreign_key.html

Are you sure you need a list in this case? If you are populating the list with many items, performance will suffer with myList.Contains or myList.Any; the run-time will be quadratic. You might want to consider using a better data structure. For example,

 public class MyClass
    {
        public string Property1 { get; set; }
        public string Property2 { get; set; }

    }

    public class MyClassComparer : EqualityComparer<MyClass>
    {
        public override bool Equals(MyClass x, MyClass y)
        {
            if(x == null || y == null)
               return x == y;

            return x.Property1 == y.Property1 && x.Property2 == y.Property2;
        }

        public override int GetHashCode(MyClass obj)
        {
            return obj == null ? 0 : (obj.Property1.GetHashCode() ^ obj.Property2.GetHashCode());
        }
    }

You could use a HashSet in the following manner:

  var set = new HashSet<MyClass>(new MyClassComparer());
  foreach(var myClass in ...)
     set.Add(myClass);

Of course, if this definition of equality for MyClass is 'universal', you needn't write an IEqualityComparer implementation; you could just override GetHashCode and Equals in the class itself.

I have encountered the same problem, but with an additional constraint: I had no control over the code that appended new elements to the scroll container. None of the examples I found here allowed me to do just that. Here is the solution I ended up with .

It uses Mutation Observers (https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver) which makes it usable only on modern browsers (though polyfills exist)

So basically the code does just that :

var scrollContainer = document.getElementById("myId");

// Define the Mutation Observer
var observer = new MutationObserver(function(mutations) {

  // Compute sum of the heights of added Nodes
  var newNodesHeight = mutations.reduce(function(sum, mutation) {
      return sum + [].slice.call(mutation.addedNodes)
        .map(function (node) { return node.scrollHeight || 0; })
        .reduce(function(sum, height) {return sum + height});
  }, 0);

  // Scroll to bottom if it was already scrolled to bottom
  if (scrollContainer.clientHeight + scrollContainer.scrollTop + newNodesHeight + 10 >= scrollContainer.scrollHeight) {
    scrollContainer.scrollTop = scrollContainer.scrollHeight;
  }

});

// Observe the DOM Element
observer.observe(scrollContainer, {childList: true});

I made a fiddle to demonstrate the concept : https://jsfiddle.net/j17r4bnk/

Getting all the occurrences and the position of one or more (identical) items in a list

With enumerate(alist) you can store the first element (n) that is the index of the list when the element x is equal to what you look for.

>>> alist = ['foo', 'spam', 'egg', 'foo']
>>> foo_indexes = [n for n,x in enumerate(alist) if x=='foo']
>>> foo_indexes
[0, 3]
>>>

Let's make our function findindex

This function takes the item and the list as arguments and return the position of the item in the list, like we saw before.

def indexlist(item2find, list_or_string):
  "Returns all indexes of an item in a list or a string"
  return [n for n,item in enumerate(list_or_string) if item==item2find]

print(indexlist("1", "010101010"))

Output

[1, 3, 5, 7]

Simple

for n, i in enumerate([1, 2, 3, 4, 1]):
    if i == 1:
        print(n)

Output:

0
4

This might be better understood if you modified the wording up a bit:

var buttons = {
  foo: 'bar',
  fiz: 'buz'
};

for ( var property in buttons ) {
  console.log( property ); // Outputs: foo, fiz or fiz, foo
}

Note here that you're iterating over the properties of the object, using property as a reference to each during each subsequent cycle.

MSDN says of for ( variable in [object | array ] ) the following:

Before each iteration of a loop, variable is assigned the next property name of object or the next element index of array. You can then use it in any of the statements inside the loop to reference the property of object or the element of array.

Note also that the property order of an object is not constant, and can change, unlike the index order of an array. That might come in handy.

Found easiest way for me. Here an example with fork for clarity that this way is useful for flow control.

import signal
import time
import sys
import os

def handle_exit(sig, frame):
    raise(SystemExit)

def main():
    time.sleep(120)

signal.signal(signal.SIGTERM, handle_exit)

p = os.fork()
if p == 0:
    main()
    os._exit()

try:
    os.waitpid(p, 0)
except (KeyboardInterrupt, SystemExit):
    print('exit handled')
    os.kill(p, 15)
    os.waitpid(p, 0)

If none of the above work, double-check your code. Sometimes the reason why the breakpoint appears to not be hitting is due to the block of code containing the breakpoint is not being executed for sometimes inadvertant reasons.

For example, forgetting the "Handles Me.Load" has gotten me a few times when copying and pasting code:

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
    --this block of code will not execute
    End Sub 

vs

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    --this block executes
    End Sub

Here's a fast implementation in Swift using CIGaussianBlur:

func blur(image image: UIImage) -> UIImage {
    let radius: CGFloat = 20;
    let context = CIContext(options: nil);
    let inputImage = CIImage(CGImage: image.CGImage!);
    let filter = CIFilter(name: "CIGaussianBlur");
    filter?.setValue(inputImage, forKey: kCIInputImageKey);
    filter?.setValue("\(radius)", forKey:kCIInputRadiusKey);
    let result = filter?.valueForKey(kCIOutputImageKey) as! CIImage;
    let rect = CGRectMake(radius * 2, radius * 2, image.size.width - radius * 4, image.size.height - radius * 4)
    let cgImage = context.createCGImage(result, fromRect: rect);
    let returnImage = UIImage(CGImage: cgImage);

    return returnImage;
}

Building up on Shavy Levy answer:

[bool]($var -as [int])

Because $null is evaluated to false (in bool), this statement Will give you true or false depending if the casting succeeds or not.

For anyone still googling this, go to \blackboard\config\tomcat\conf and in wrapper.conf put an extra line in wrapper.java.classpath pointing to the sqljdbc4.jar and then update the wrapper.conf.bb as well

Then restart the blackboard services and tomcat and it should work

It won't work by simply setting your java classpath, you have to set it up in the blackboard config files to point to your jar file with the jdbc library

Thread.currentThread().getStackTrace();

is fine if you don't care what the first element of the stack is.

new Throwable().getStackTrace();

will have a defined position for your current method, if that matters.

You should use

 SSLContext.getInstance("TLSv1.2"); 

for specific protocol version.

The second exception occured because default socketFactory used fallback SSLv3 protocol for failures.

You can use NoSSLFactory from main answer here for its suppression How to disable SSLv3 in android for HttpsUrlConnection?

Also you should init SSLContext with all your certificates(client and trusted ones if you need them)

But all of that is useless without using

ProviderInstaller.installIfNeeded(getContext())

Here is more information with proper usage scenario https://developer.android.com/training/articles/security-gms-provider.html

Hope it helps.

No! There is no 64-bit version of Visual Studio.

How to know it is not 64-bit: Once you download Visual Studio and click the install button, you will see that the initialization folder it selects automatically is C:\Program Files (x86)\Microsoft Visual Studio 14.0

As per my understanding, all 64-bit programs/applications goes to C:\Program Files and all 32-bit applications goes to C:\Program Files (x86) from Windows 7 onwards.

I came here from google looking for a way to count the occurence of duplicate items in an array. Here is the way to do it simply:

$colors = array("red", "green", "blue", "red", "yellow", "blue");
$unique_colors = array_unique($colors);
// $unique colors : array("red", "green", "blue", "yellow")
$duplicates = count($colors) - count($unique_colors);
// $duplicates = 6 - 4 = 2
if( $duplicates == 0 ){
 echo "There are no duplicates";
}
echo "No. of Duplicates are :" . $duplicates;

// Output: No. of Duplicates are: 2

How array_unique() works?

It elements all the duplicates. ex: Lets say we have an array as follows -

$cars = array( [0]=>"lambo", [1]=>"ferrari", [2]=>"Lotus", [3]=>"ferrari", [4]=>"Bugatti");

When you do $cars = array_unique($cars); cars will have only following elements. $cars = array( [0]=>"lambo", [1]=>"ferrari", [2]=>"Lotus", [4]=>"Bugatti");

To read more: https://www.w3schools.com/php/func_array_unique.asp

Hope it is helpful to those who are coming here from google looking for a way to count duplicate values in array.

import java.util.Scanner;

public class Myapplication{
     public static void main(String[] args){
         Scanner in = new Scanner(System.in);
         int a;
         System.out.println("enter:");
         a = in.nextInt();
         System.out.println("Number is= " + a);
     }
}

The answer is yes, if you write return statement the controls goes back to to the caller method immediately. With an exception of finally block, which gets executed after the return statement.

and finally can also override the value you have returned, if you return inside of finally block. LINK: Try-catch-finally-return clarification

Return Statement definition as per:

Java Docs:

a return statement can be used to branch out of a control flow block and exit the method

MSDN Documentation:

The return statement terminates the execution of a function and returns control to the calling function. Execution resumes in the calling function at the point immediately following the call.

Wikipedia:

A return statement causes execution to leave the current subroutine and resume at the point in the code immediately after where the subroutine was called, known as its return address. The return address is saved, usually on the process's call stack, as part of the operation of making the subroutine call. Return statements in many languages allow a function to specify a return value to be passed back to the code that called the function.

The index hint is only available for Microsoft Dynamics database servers. For traditional SQL Server, the filters you define in your 'Where' clause should persuade the engine to use any relevant indices... Provided the engine's execution plan can efficiently identify how to read the information (whether a full table scan or an indexed scan) - it must compare the two before executing the statement proper, as part of its built-in performance optimiser.

However, you can force the optimiser to scan by using something like

    Select  *
    From    [yourtable] With (Index(0))
    Where   ...

Or to seek a particular index by using something like

    Select  *
    From    [yourtable] With (Index(1))
    Where   ...

The choice is yours. Look at the table's index properties in the object panel to get an idea of which index you want to use. It ought to match your filter(s).

For best results, list the filters which would return the fewest results first. I don't know if I'm right in saying, but it seems like the query filters are sequential; if you get your sequence right, the optimiser shouldn't have to do it for you by comparing all the combinations, or at least not begin the comparison with the more expensive queries.

If (ds != null)

Should do the work for you!

Bash job control involves multiple processes, not multiple threads.

You can execute a command in background with the & suffix.

You can wait for completion of a background command with the wait command.

You can execute multiple commands in parallel by separating them with |. This provides also a synchronization mechanism, since stdout of a command at left of | is connected to stdin of command at right.

I use zsh on a Mac, and I can post multi-line commit messages within double quotes ("). Basically I keep typing and pressing return for new lines, but the message isn't sent to Git until I close the quotes and return.

Groupby A:

In [0]: grp = df.groupby('A')

Within each group, sum over B and broadcast the values using transform. Then sort by B:

In [1]: grp[['B']].transform(sum).sort('B')
Out[1]:
          B
2 -2.829710
5 -2.829710
1  0.253651
4  0.253651
0  0.551377
3  0.551377

Index the original df by passing the index from above. This will re-order the A values by the aggregate sum of the B values:

In [2]: sort1 = df.ix[grp[['B']].transform(sum).sort('B').index]

In [3]: sort1
Out[3]:
     A         B      C
2  baz -0.528172  False
5  baz -2.301539   True
1  bar -0.611756   True
4  bar  0.865408  False
0  foo  1.624345  False
3  foo -1.072969   True

Finally, sort the 'C' values within groups of 'A' using the sort=False option to preserve the A sort order from step 1:

In [4]: f = lambda x: x.sort('C', ascending=False)

In [5]: sort2 = sort1.groupby('A', sort=False).apply(f)

In [6]: sort2
Out[6]:
         A         B      C
A
baz 5  baz -2.301539   True
    2  baz -0.528172  False
bar 1  bar -0.611756   True
    4  bar  0.865408  False
foo 3  foo -1.072969   True
    0  foo  1.624345  False

Clean up the df index by using reset_index with drop=True:

In [7]: sort2.reset_index(0, drop=True)
Out[7]:
     A         B      C
5  baz -2.301539   True
2  baz -0.528172  False
1  bar -0.611756   True
4  bar  0.865408  False
3  foo -1.072969   True
0  foo  1.624345  False

Numeric primitives in class scope are initialized to zero when not explicitly initialized.

Numeric primitives in local scope (variables in methods) must be explicitly initialized.

If you are only worried about division by zero exceptions, checking that your double is not exactly zero works great.

if(value != 0)
    //divide by value is safe when value is not exactly zero.

Otherwise when checking if a floating point value like double or float is 0, an error threshold is used to detect if the value is near 0, but not quite 0.

public boolean isZero(double value, double threshold){
    return value >= -threshold && value <= threshold;
}

The above solutions did not work for me, but this code from Select2's own website did:

$('select').val('US'); // Select the option with a value of 'US'
$('select').trigger('change'); // Notify any JS components that the value changed

Webpage found here

Hope this helps for anyone who is struggling, like I was.

Combining @comte's answer and dmdip's answer in Get index of a row of a pandas dataframe as an integer

df.tail(1).index.item()

gives you the value of the index.

Note that indices are not always well defined not matter they are multi-indexed or single indexed. Modifying dataframes using indices might result in unexpected behavior. We will have an example with a multi-indexed case but note this is also true in a single-indexed case.

Say we have

df = pd.DataFrame({'x':[1,1,3,3], 'y':[3,3,5,5]}, index=[11,11,12,12]).stack()

11  x    1
    y    3
    x    1
    y    3
12  x    3
    y    5              # the index is (12, 'y')
    x    3
    y    5              # the index is also (12, 'y')

df.tail(1).index.item() # gives (12, 'y')

Trying to access the last element with the index df[12, "y"] yields

(12, y)    5
(12, y)    5
dtype: int64

If you attempt to modify the dataframe based on the index (12, y), you will modify two rows rather than one. Thus, even though we learned to access the value of last row's index, it might not be a good idea if you want to change the values of last row based on its index as there could be many that share the same index. You should use df.iloc[-1] to access last row in this case though.

Reference

https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Index.item.html

Manual bootstrapping both the modules will work. Look at this

  <!-- IN HTML -->
  <div id="dvFirst">
    <div ng-controller="FirstController">
      <p>1: {{ desc }}</p>
    </div>
  </div>

  <div id="dvSecond">
    <div ng-controller="SecondController ">
      <p>2: {{ desc }}</p>
    </div>
  </div>



// IN SCRIPT       
var dvFirst = document.getElementById('dvFirst');
var dvSecond = document.getElementById('dvSecond');

angular.element(document).ready(function() {
   angular.bootstrap(dvFirst, ['firstApp']);
   angular.bootstrap(dvSecond, ['secondApp']);
});

Here is the link to the Plunker http://plnkr.co/edit/1SdZ4QpPfuHtdBjTKJIu?p=preview

NOTE: In html, there is no ng-app. id has been used instead.

Send a SIGTERM or a SIGKILL to it:

http://en.wikipedia.org/wiki/SIGKILL

http://en.wikipedia.org/wiki/SIGTERM

SIGTERM is polite and lets the process clean up before it goes, whereas, SIGKILL is for when it won't listen >:)

Example from the shell (man page: http://unixhelp.ed.ac.uk/CGI/man-cgi?kill )

kill -9 pid

In C, you can do the same thing using the kill syscall:

kill(pid, SIGKILL);

See the following man page: http://linux.die.net/man/2/kill

Since you only care about the indexes, you don't need to map to tuples at all. Why not just write a filter that uses the looks up elements in your array?

     int[] value =  ...


IntStream.range(0, value.length)
            .filter(i -> value[i] > 30)  //or whatever filter you want
            .forEach(i -> System.out.println(i));

Refreshing gradle dependencies works for me: Right click over the project -> Gradle -> Refresh Gradle Project.

I have run into this problem too. My case is as following:

In text:

HKEY_CURRENT_USER\Environment
    Path    REG_SZ    %JAVA_HOME%\bin;C:\ProgramFiles\nodejs

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
    JAVA_HOME    REG_SZ    C:\ProgramFiles\Java\jdk
    Path    REG_EXPAND_SZ    C:\bin;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\
WindowsPowerShell\v1.0\;C:\Program Files\Intel\DMIX;c:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Progra
m Files (x86)\Perforce;C:\ProgramFiles\010 Editor;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\ProgramFiles\
Git\cmd;C:\Program Files (x86)\Skype\Phone\

C:\Users\ssfang> echo %^JAVA_HOME% = "%^JAVA_HOME%" = %%JAVA_HOME%% %JAVA_HOME%
%JAVA_HOME% = "%^JAVA_HOME%" = %C:\ProgramFiles\Java\jdk% C:\ProgramFiles\Java\jdk

I found their types of the registry value Path are different, so I checked whether the path is valid or not by the following command:

C:\Users\ssfang> where node java
C:\ProgramFiles\nodejs\node.exe
INFO: Could not find "java".

As a result, I reset the local (current user) environment by the following commands (Setx):

C:\Users\ssfang> setx PATH %^JAVA_HOME%\bin;"C:\ProgramFiles\nodejs"

SUCCESS: Specified value was saved.

C:\Users\ssfang> reg query HKEY_CURRENT_USER\Environment /v Path

HKEY_CURRENT_USER\Environment
    Path    REG_EXPAND_SZ    %JAVA_HOME%\bin;C:\ProgramFiles\nodejs

C:\Users\ssfang> where node java
C:\ProgramFiles\nodejs\node.exe
INFO: Could not find "java".

C:\Users\ssfang>echo %PATH%
C:\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Fi
les\Intel\DMIX;c:\Program Files (x86)\Microsoft SQL Server\90\Tools\binn\;C:\Program Files (x86)\Perforce;C:\ProgramFile
s\010 Editor;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\ProgramFiles\Git\cmd;C:\Program Files (x86)\Skype\
Phone\;%JAVA_HOME%\bin;C:\ProgramFiles\nodejs

But, in the current process, it cannot propagate those changes to other running processes.

However, if you directly modify user environment variables in the Registry Editor,

those modifications to the environment variables do not result in immediate change. For example, if you start another Command Prompt after making the changes, the environment variables will reflect the previous (not the current) values. The changes do not take effect until you log off and then log back on.

To effect these changes without having to log off, broadcast a WM_SETTINGCHANGE message to all windows in the system, so that any interested applications (such as Windows Explorer, Program Manager, Task Manager, Control Panel, and so forth) can perform an update.

See details at How to propagate environment variables to the system

Here, I give a powershell script to do it:

# powershell -ExecutionPolicy ByPass -File
# Standard, inline approach: (i.e. behaviour you'd get when using & in Linux)
# START /B CMD /C CALL "foo.bat" [args [...]]
# powershell -ExecutionPolicy ByPass -WindowStyle Hidden -File myScript.ps1 


<#
Add-Type @'

public class CSharp
{
    public static void Method(object[] first, object[] second)
    {
        System.Console.WriteLine("Hello world");
    }
}
'@
$a = 1..4;
[string[]]$b = "a","b","c","d";
[CSharp]::Method($a, $b);
#>


<#

#http://stackoverflow.com/questions/16552801/how-do-i-conditionally-add-a-class-with-add-type-typedefinition-if-it-isnt-add

#Problem Add-Type : Cannot add type. The type name 'PInvoke.User32' already exists.

if (-not ("MyClass" -as [type])) {
    add-type @"
    public class MyClass { }
"@
}


p.s. there's no Remove-Type; see this answer for more on how to best work around this limitation:
http://stackoverflow.com/questions/3369662/can-you-remove-an-add-ed-type-in-powershell-again

I think it will be wanted when debugging.
It is much simpler to close a tab in Console and open new one in PowerShell_ISE.exe or close PowerShell.exe.

Or

Start-Job -ScriptBlock {
    param([uri]$url,$OutputDir)
    # download and save pages
    Invoke-RestMethod $url | Out-File "$OutputDir\$($url.Segments[-1])" -Force
} -ArgumentList $link,$OutputDir

#>
if (-not ([System.Management.Automation.PSTypeName]'PInvoke.Program').Type)
{
    $sig=@"
using System;
using System.Runtime.InteropServices;
using System.Text;
using System.Collections.Generic;

// The global namespace is the "root" namespace: global::system will always refer to the .NET Framework namespace System.

///P/Invoke (Platform Invoke)
namespace PInvoke
{
    public static class User32
    {
        /// http://www.pinvoke.net/default.aspx/Constants/HWND.html
        // public const IntPtr HWND_BROADCAST = new IntPtr(0xffff);
        /// https://msdn.microsoft.com/en-us/library/windows/desktop/ms725497(v=vs.85).aspx
        /// http://www.pinvoke.net/default.aspx/Constants/WM.html
        public const UInt32 WM_SETTINGCHANGE = 0x001A;

        // SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, 0,    (LPARAM) "Environment", SMTO_ABORTIFHUNG,    5000, &dwReturnValue);

        /// https://msdn.microsoft.com/en-us/library/windows/desktop/ms644952(v=vs.85).aspx
        /// If the function succeeds, the return value is nonzero. 
        [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SendMessageTimeout", SetLastError = true)]
        public static extern uint SendMessageTimeout(IntPtr hWnd, uint Msg, int wParam, string lParam, SendMessageTimeoutFlags fuFlags, uint uTimeout, out int lpdwResult);
    }

    [Flags]
    public enum SendMessageTimeoutFlags : uint
    {
        SMTO_NORMAL = 0x0,
        SMTO_BLOCK = 0x1,
        SMTO_ABORTIFHUNG = 0x2,
        SMTO_NOTIMEOUTIFNOTHUNG = 0x8,
        SMTO_ERRORONEXIT = 0x20
    }

    public class Program
    {
        public static void Main(string[] args)
        {
            //int innerPinvokeResult;
            //uint pinvokeResult = User32.SendMessageTimeout(User32.HWND_BROADCAST, User32.WM_SETTINGCHANGE, 0, "Environment", SendMessageTimeoutFlags.SMTO_NORMAL, 1000, out innerPinvokeResult);
            Console.WriteLine("Over!!!!!!!!!!!!!!!!!!!!!!!!!");
        }
    }
}
"@

    Add-Type -TypeDefinition $sig
}


## [PInvoke.Program]::Main([IntPtr]::Zero);

$innerPinvokeResult=[int]0
[PInvoke.User32]::SendMessageTimeout([IntPtr]0xffff, [PInvoke.User32]::WM_SETTINGCHANGE, 0, "Environment", [PInvoke.SendMessageTimeoutFlags]::SMTO_NORMAL, 1000, [ref]$innerPinvokeResult);

Setx setx [/s [/u [] [/p []]]] [/m]

/m Specifies to set the variable in the system environment. The default setting is the local environment

On a current python version you have to use parenthesis, like so :

print ("If there was a birth every 7 seconds", X)

Please click on "edit" -> then keyboard shortcuts. It`s straight forward from there. Just select the command from the list, and press the + button.

You will need to create a duplicate set, then select it again from the list. And finally set a keyboard shortcut!

Now, before saving, press the shortcut you just created!

I want to alert('test'); in an input type text but it should not execute the alert(alert prompt).

<input type="text" value="<script>alert('test');</script>" />

Produces:

You can do this programatically via JavaScript. First obtain a reference to the input element, then set the value attribute.

var inputElement = document.querySelector("input");
inputElement.value = "<script>alert('test');<\/script>";

if you want to get the value attribute (buttonValue) then I'd use:

<script type="text/javascript">
    $(document).ready(function() {
        $('.my_button').click(function() {
            alert($(this).attr('value'));
        });
    });
</script>

On the basis that it is easier to ask forgiveness than permission (and, importantly, that the command is safe to run) I would just try to use it and catch the error (OSError in this case - I checked for file does not exist and file is not executable and they both give OSError).

It helps if the executable has something like a --version flag that is a quick no-op.

import subprocess
myexec = "python2.8"
try:
    subprocess.call([myexec, '--version']
except OSError:
    print "%s not found on path" % myexec

This is not a general solution, but will be the easiest way for a lot of use cases - those where the code needs to look for a single well known executable which is safe to run, or at least safe to run with a given flag.

I got confused by the answer to this question, so I created a test case in MySQL, hope this helps

-- Schema
CREATE TABLE T1 (
    `ID` int not null auto_increment,
    `Label` varchar(50),
    primary key (`ID`)
);

CREATE TABLE T2 (
    `ID` int not null auto_increment,
    `Label` varchar(50),
    primary key (`ID`)
);

CREATE TABLE TT (
    `IDT1` int not null,
    `IDT2` int not null,
    primary key (`IDT1`,`IDT2`)
);

ALTER TABLE `TT`
    ADD CONSTRAINT `fk_tt_t1` FOREIGN KEY (`IDT1`) REFERENCES `T1`(`ID`) ON DELETE CASCADE,
    ADD CONSTRAINT `fk_tt_t2` FOREIGN KEY (`IDT2`) REFERENCES `T2`(`ID`) ON DELETE CASCADE;

-- Data
INSERT INTO `T1` (`Label`) VALUES ('T1V1'),('T1V2'),('T1V3'),('T1V4');
INSERT INTO `T2` (`Label`) VALUES ('T2V1'),('T2V2'),('T2V3'),('T2V4');
INSERT INTO `TT` (`IDT1`,`IDT2`) VALUES
(1,1),(1,2),(1,3),(1,4),
(2,1),(2,2),(2,3),(2,4),
(3,1),(3,2),(3,3),(3,4),
(4,1),(4,2),(4,3),(4,4);

-- Delete
DELETE FROM `T2` WHERE `ID`=4; -- Delete one field, all the associated fields on tt, will be deleted, no change in T1
TRUNCATE `T2`; -- Can't truncate a table with a referenced field
DELETE FROM `T2`; -- This will do the job, delete all fields from T2, and all associations from TT, no change in T1

A solution without reference to a Bean:

<h:button value="login" 
        outcome="content/configuration.xhtml?i=1" />

In my project I needed this approach:

<h:commandButton value="login" 
        action="content/configuration.xhtml?faces-redirect=true&amp;i=1"  />

You could use the PowerShell equivalent of String.Format - it's usually the easiest way to build up a string. Place {0}, {1}, etc. where you want the variables in the string, put a -f immediately after the string and then the list of variables separated by commas.

Get-ChildItem c:\code|%{'{0}\{1}\{2}.dll' -f $_.fullname,$buildconfig,$_.name}

(I've also taken the dash out of the $buildconfig variable name as I have seen that causes issues before too.)

An Error usually shouldn't be caught, as it indicates an abnormal condition that should never occur.

From the Java API Specification for the Error class:

An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch. Most such errors are abnormal conditions. [...]

A method is not required to declare in its throws clause any subclasses of Error that might be thrown during the execution of the method but not caught, since these errors are abnormal conditions that should never occur.

As the specification mentions, an Error is only thrown in circumstances that are Chances are, when an Error occurs, there is very little the application can do, and in some circumstances, the Java Virtual Machine itself may be in an unstable state (such as VirtualMachineError)

Although an Error is a subclass of Throwable which means that it can be caught by a try-catch clause, but it probably isn't really needed, as the application will be in an abnormal state when an Error is thrown by the JVM.

There's also a short section on this topic in Section 11.5 The Exception Hierarchy of the Java Language Specification, 2nd Edition.

If you don't need to insert elements often then a vector will be more efficient. It has much better CPU cache locality than a list. In other words, accessing one element makes it very likely that the next element is present in the cache and can be retrieved without having to read slow RAM.

I made a variation of Longpoke's minimalistic approach that also ensures the signatures for both callees and callers:

class EventHook(object):
    '''
    A simple implementation of the Observer-Pattern.
    The user can specify an event signature upon inizializazion,
    defined by kwargs in the form of argumentname=class (e.g. id=int).
    The arguments' types are not checked in this implementation though.
    Callables with a fitting signature can be added with += or removed with -=.
    All listeners can be notified by calling the EventHook class with fitting
    arguments.

    >>> event = EventHook(id=int, data=dict)
    >>> event += lambda id, data: print("%d %s" % (id, data))
    >>> event(id=5, data={"foo": "bar"})
    5 {'foo': 'bar'}

    >>> event = EventHook(id=int)
    >>> event += lambda wrong_name: None
    Traceback (most recent call last):
        ...
    ValueError: Listener must have these arguments: (id=int)

    >>> event = EventHook(id=int)
    >>> event += lambda id: None
    >>> event(wrong_name=0)
    Traceback (most recent call last):
        ...
    ValueError: This EventHook must be called with these arguments: (id=int)
    '''
    def __init__(self, **signature):
        self._signature = signature
        self._argnames = set(signature.keys())
        self._handlers = []

    def _kwargs_str(self):
        return ", ".join(k+"="+v.__name__ for k, v in self._signature.items())

    def __iadd__(self, handler):
        params = inspect.signature(handler).parameters
        valid = True
        argnames = set(n for n in params.keys())
        if argnames != self._argnames:
            valid = False
        for p in params.values():
            if p.kind == p.VAR_KEYWORD:
                valid = True
                break
            if p.kind not in (p.POSITIONAL_OR_KEYWORD, p.KEYWORD_ONLY):
                valid = False
                break
        if not valid:
            raise ValueError("Listener must have these arguments: (%s)"
                             % self._kwargs_str())
        self._handlers.append(handler)
        return self

    def __isub__(self, handler):
        self._handlers.remove(handler)
        return self

    def __call__(self, *args, **kwargs):
        if args or set(kwargs.keys()) != self._argnames:
            raise ValueError("This EventHook must be called with these " +
                             "keyword arguments: (%s)" % self._kwargs_str())
        for handler in self._handlers[:]:
            handler(**kwargs)

    def __repr__(self):
        return "EventHook(%s)" % self._kwargs_str()

Problem solved by downgrading to 2.3.5 from 2.3.8. (as well as infamous 'You are being redirected.' issue)

You need to have better understanding of the python language and its standard library to translate the expression

cat "$filename": Reads the file cat "$filename" and dumps the content to stdout

|: pipe redirects the stdout from previous command and feeds it to the stdin of the next command

grep "something": Searches the regular expressionsomething plain text data file (if specified) or in the stdin and returns the matching lines.

cut -d'"' -f2: Splits the string with the specific delimiter and indexes/splices particular fields from the resultant list

Python Equivalent

cat "$filename"  | with open("$filename",'r') as fin:        | Read the file Sequentially
                 |     for line in fin:                      |   
-----------------------------------------------------------------------------------
grep 'something' | import re                                 | The python version returns
                 | line = re.findall(r'something', line)[0]  | a list of matches. We are only
                 |                                           | interested in the zero group
-----------------------------------------------------------------------------------
cut -d'"' -f2    | line = line.split('"')[1]                 | Splits the string and selects
                 |                                           | the second field (which is
                 |                                           | index 1 in python)

Combining

import re
with open("filename") as origin_file:
    for line in origin_file:
        line = re.findall(r'something', line)
        if line:
           line = line[0].split('"')[1]
        print line

I found that I have ticked "Run whether user is logged on or not" and it returns a silent failure.

When I changed tick "Run only when user is logged on" instead it works for me.

FriendlyLog is another alternative. It works with Python 2 & 3 under Linux, Windows and MacOS.

For me after trying everything the below css worked:

float: left; width: 800px;

Try in chrome by inspecting element before putting it in css file.

Const: Absolute constant value during the application life time.

Readonly: It can be changed in running time.

All of these are good answers, but I would like to suggest one more that I feel is a better code standard. You may choose to use a flag in the loop condition that indicates whether or not to continue looping and avoid using break all together.

$arr = array('one', 'two', 'three', 'four', 'stop', 'five');
$length = count($arr);
$found = false;
for ($i = 0; $i < $length && !$found; $i++) {
    $val = $arr[$i];
    if ($val == 'stop') {
        $found = true; // this will cause the code to 
                       // stop looping the next time 
                       // the condition is checked
    }
    echo "$val<br />\n";
}

I consider this to be better code practice because it does not rely on the scope that break is used. Rather, you define a variable that indicates whether or not to break a specific loop. This is useful when you have many loops that may or may not be nested or sequential.

You can do it simply in one line when taking input.

[int(i) for i in input().split("")]

Split it where you want.

If you want to convert a list not list simply put your list name in the place of input().split("").

Code based on the following pull request:

datapoint.color = 'hsl(' + (360 * index / data.length) + ', 100%, 50%)';

This can be done in multple ways.

1. As suggested above, before return store all elements in the array

2. Loop inside return

   Method 1

    let container =[];
       let arr = [1,2,3] //can be anything array, object 
   
       arr.forEach((val,index)=>{
         container.push(<div key={index}>
                        val
                        </div>)
           /** 
           * 1. All loop generated elements require a key 
           * 2. only one parent element can be placed in Array
           * e.g. container.push(<div key={index}>
                                       val
                                 </div>
                                 <div>
                                 this will throw error
                                 </div>  
                               )
           **/   
       });
       return (
         <div>
            <div>any things goes here</div>
            <div>{container}</div>
         </div>
       )
   

   Method 2

      return(
        <div>
        <div>any things goes here</div>
        <div>
           {(()=>{
             let container =[];
             let arr = [1,2,3] //can be anything array, object 
             arr.forEach((val,index)=>{
               container.push(<div key={index}>
                              val
                              </div>)
                            });
                       return container;     
           })()}
   
        </div>
     </div>
   )
   

For completeness, the simplest solution i know with seaborn as of late 2019, if one is using Jupyter:

import seaborn as sns
sns.heatmap(dataframe.corr())

I think the easiest method would be to use strtotime() function:

$time = '21:30:10';
$seconds = strtotime("1970-01-01 $time UTC");
echo $seconds;

// same with objects (for php5.3+)
$time = '21:30:10';
$dt = new DateTime("1970-01-01 $time", new DateTimeZone('UTC'));
$seconds = (int)$dt->getTimestamp();
echo $seconds;

demo

Function date_parse() can also be used for parsing date and time:

$time = '21:30:10';
$parsed = date_parse($time);
$seconds = $parsed['hour'] * 3600 + $parsed['minute'] * 60 + $parsed['second'];

demo

If you will parse format MM:SS with strtotime() or date_parse() it will fail (date_parse() is used in strtotime() and DateTime), because when you input format like xx:yy parser assumes it is HH:MM and not MM:SS. I would suggest checking format, and prepend 00: if you only have MM:SS.

demo strtotime() demo date_parse()

If you have hours more than 24, then you can use next function (it will work for MM:SS and HH:MM:SS format):

function TimeToSec($time) {
    $sec = 0;
    foreach (array_reverse(explode(':', $time)) as $k => $v) $sec += pow(60, $k) * $v;
    return $sec;
}

demo

Sorry to bump an old question but the answer is to count the character length of the cell and not its value.

CellCount = Cells(Row, 10).Value
If Len(CellCount) <= "13" Then
'do something
End If

hope that helps. Cheers

To send an objective-c message in this instance you would do

[self score];

I suggest you read the Objective-C programming guide Objective-C Programming Guide

I had the same error everything was correct like the setting the folder permissions.

It looks like an bug in php in my case because when i delete my PHPSESSID cookie it was working again so aperently something was messed up and the session got removed but the cookie was still active so php had to define the cause differently and checking first if the session file is still they and give another error and not the permission error

It depends. If it's a dynamically allocated array, that is, you created it calling malloc, then as others suggest you must either save the size of the array/number of elements somewhere or have a sentinel (a struct with a special value, that will be the last one).

If it's a static array, you can sizeof it's size/the size of one element. For example:

int array[10], array_size;
...
array_size = sizeof(array)/sizeof(int);

Note that, unless it's global, this only works in the scope where you initialized the array, because if you past it to another function it gets decayed to a pointer.

Hope it helps.

Suppose you want to display some live feed content (say livefeed.txt) on you web page without any page refresh then the following simplified example is for you.

In the below html file, the live data gets updated on the div element of id "liveData"

index.html

<!DOCTYPE html>
<html>
<head>
    <title>Live Update</title>
    <meta charset="UTF-8">
    <script type="text/javascript" src="autoUpdate.js"></script>
</head>
<div id="liveData">
    <p>Loading Data...</p>
</div>
</body>
</html>

Below autoUpdate.js reads the live data using XMLHttpRequest object and updates the html div element on every 1 second. I have given comments on most part of the code for better understanding.

autoUpdate.js

window.addEventListener('load', function()
{
    var xhr = null;

    getXmlHttpRequestObject = function()
    {
        if(!xhr)
        {               
            // Create a new XMLHttpRequest object 
            xhr = new XMLHttpRequest();
        }
        return xhr;
    };

    updateLiveData = function()
    {
        var now = new Date();
        // Date string is appended as a query with live data 
        // for not to use the cached version 
        var url = 'livefeed.txt?' + now.getTime();
        xhr = getXmlHttpRequestObject();
        xhr.onreadystatechange = evenHandler;
        // asynchronous requests
        xhr.open("GET", url, true);
        // Send the request over the network
        xhr.send(null);
    };

    updateLiveData();

    function evenHandler()
    {
        // Check response is ready or not
        if(xhr.readyState == 4 && xhr.status == 200)
        {
            dataDiv = document.getElementById('liveData');
            // Set current data text
            dataDiv.innerHTML = xhr.responseText;
            // Update the live data every 1 sec
            setTimeout(updateLiveData(), 1000);
        }
    }
});

For testing purpose: Just write some thing in the livefeed.txt - You will get updated the same in index.html without any refresh.

livefeed.txt

Hello
World
blah..
blah..

Note: You need to run the above code on the web server (ex: http://localhost:1234/index.html) not as a client html file (ex: file:///C:/index.html).

You can create a cell and put the following code in it:

%%html
<style>
div.input {
    display:none;
}
</style>

Running this cell will hide all input cells. To show them back, you can use the menu to clear all outputs.

Otherwise you can try notebook extensions like below:

https://github.com/ipython-contrib/IPython-notebook-extensions/wiki/Home_3x

Although the top answers are correct, I personally like to work with attached properties to enable the solution to be applied to any UIElement, especially when the Window is not aware of the element that should be focused. In my experience I often see a composition of several view models and user controls, where the window is often nothing more that the root container.

Snippet

public sealed class AttachedProperties
{
    // Define the key gesture type converter
    [System.ComponentModel.TypeConverter(typeof(System.Windows.Input.KeyGestureConverter))]
    public static KeyGesture GetFocusShortcut(DependencyObject dependencyObject)
    {
        return (KeyGesture)dependencyObject?.GetValue(FocusShortcutProperty);
    }

    public static void SetFocusShortcut(DependencyObject dependencyObject, KeyGesture value)
    {
        dependencyObject?.SetValue(FocusShortcutProperty, value);
    }

    /// <summary>
    /// Enables window-wide focus shortcut for an <see cref="UIElement"/>.
    /// </summary>
    // Using a DependencyProperty as the backing store for FocusShortcut.  This enables animation, styling, binding, etc...
    public static readonly DependencyProperty FocusShortcutProperty =
        DependencyProperty.RegisterAttached("FocusShortcut", typeof(KeyGesture), typeof(AttachedProperties), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.None, new PropertyChangedCallback(OnFocusShortcutChanged)));

    private static void OnFocusShortcutChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
    {
        if (!(d is UIElement element) || e.NewValue == e.OldValue)
            return;

        var window = FindParentWindow(d);
        if (window == null)
            return;

        var gesture = GetFocusShortcut(d);
        if (gesture == null)
        {
            // Remove previous added input binding.
            for (int i = 0; i < window.InputBindings.Count; i++)
            {
                if (window.InputBindings[i].Gesture == e.OldValue && window.InputBindings[i].Command is FocusElementCommand)
                    window.InputBindings.RemoveAt(i--);
            }
        }
        else
        {
            // Add new input binding with the dedicated FocusElementCommand.
            // see: https://gist.github.com/shuebner20/349d044ed5236a7f2568cb17f3ed713d
            var command = new FocusElementCommand(element);
            window.InputBindings.Add(new InputBinding(command, gesture));
        }
    }
}

With this attached property you can define a focus shortcut for any UIElement. It will automatically register the input binding at the window containing the element.

Usage (XAML)

<TextBox x:Name="SearchTextBox"
         Text={Binding Path=SearchText}
         local:AttachedProperties.FocusShortcutKey="Ctrl+Q"/>

Source code

The full sample including the FocusElementCommand implementation is available as gist: https://gist.github.com/shuebner20/c6a5191be23da549d5004ee56bcc352d

Disclaimer: You may use this code everywhere and free of charge. Please keep in mind, that this is a sample that is not suitable for heavy usage. For example, there is no garbage collection of removed elements because the Command will hold a strong reference to the element.

Refering to the answer given by @scottndecker to the following question, chrome now provides a 'disable JavaScript' option under Developer Tools:

• Vertical ... in upper right
• Settings
• And under 'Preferences' go to the 'Debugger' section at the very bottom and select 'Disable JavaScript'

Good thing is you can stop and rerun again just by checking/unchecking it.

You can use FFserver to stream a video using RTSP.

Just change console syntax to something like this:

ffmpeg -i space.mp4 -vcodec libx264 -tune zerolatency -crf 18 http://localhost:1234/feed1.ffm

Create a ffserver.config file (sample) where you declare HTTPPort, RTSPPort and SDP stream. Your config file could look like this (some important stuff might be missing):

HTTPPort 1234
RTSPPort 1235

<Feed feed1.ffm>
        File /tmp/feed1.ffm
        FileMaxSize 2M
        ACL allow 127.0.0.1
</Feed>

<Stream test1.sdp>
    Feed feed1.ffm
    Format rtp
    Noaudio
    VideoCodec libx264
    AVOptionVideo flags +global_header
    AVOptionVideo me_range 16
    AVOptionVideo qdiff 4
    AVOptionVideo qmin 10
    AVOptionVideo qmax 51
    ACL allow 192.168.0.0 192.168.255.255
</Stream>

With such setup you can watch the stream with i.e. VLC by typing:

rtsp://192.168.0.xxx:1235/test1.sdp

Here is the FFserver documentation.

Do the following:

Dim dataTable1 As New DataTable
                dataTable1.Columns.Add("FECHA")
                dataTable1.Columns.Add("TT")
                dataTable1.Columns.Add("DESCRIPCION")
                dataTable1.Columns.Add("No. DOC")
                dataTable1.Columns.Add("DEBE")
                dataTable1.Columns.Add("HABER")
                dataTable1.Columns.Add("SALDO")

For Each line As String In System.IO.File.ReadAllLines(objetos.url)
                    dataTable1.Rows.Add(line.Split(","))
                Next

Just a headsup for anyone who may stumble across this... My h2 was inheriting

text-rendering: optimizelegibility; 
//Changed to text-rendering: none; for fix

which was not allowing ellipsis. Apparently this is very finickey eh?

For me CSS solutions didn't work. But setting the width programmatically does the job. On iframe load set the width programmatically:

 $('iframe').width('100%');

If your markup is bound to a controller, directive or anything else with a $scope:

console.log($scope.movie);

• Spring Boot version 1.0: server.session.timeout=1200
• Spring Boot version 2.0: server.servlet.session.timeout=10m
  NOTE: If a duration suffix is not specified, seconds will be used.

The command git config --list will list the settings. There you should also find user.name and user.email.

When initializing an array, C allows you to fill it with values. So

char s[100] = "abcd";

is basically the same as

int s[3] = { 1, 2, 3 };

but it doesn't allow you to do the assignment since s is an array and not a free pointer. The meaning of

s = "abcd" 

is to assign the pointer value of abcd to s but you can't change s since then nothing will be pointing to the array.
This can and does work if s is a char* - a pointer that can point to anything.

If you want to copy the string simple use strcpy.

try to add ojdbc6.jar or other version through the server lib "C:\apache-tomcat-7.0.47\lib",

Then restart the server in eclipse.

Debian:

cd /tmp/
wget  https://deb.nodesource.com/setup_8.x

echo 'deb https://deb.nodesource.com/node_8.x  stretch  main' > /etc/apt/sources.list.d/nodesource.list

wget -qO - https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -

apt update

apt install  nodejs

node -v

npm -v

There is no portable function that allows to check if a key is hit and continue if not. This is always system dependent.

Solution for linux and other posix compliant systems:

Here, for Morgan Mattews's code provide kbhit() functionality in a way compatible with any POSIX compliant system. He uses the trick of desactivating buffering at termios level.

Solution for windows:

For windows, Microsoft offers _kbhit()

To find out who's making inotify instances, try this command (source):

for foo in /proc/*/fd/*; do readlink -f $foo; done | grep inotify | sort | uniq -c | sort -nr

Mine looked like this:

 25 /proc/2857/fd/anon_inode:inotify
  9 /proc/2880/fd/anon_inode:inotify
  4 /proc/1375/fd/anon_inode:inotify
  3 /proc/1851/fd/anon_inode:inotify
  2 /proc/2611/fd/anon_inode:inotify
  2 /proc/2414/fd/anon_inode:inotify
  1 /proc/2992/fd/anon_inode:inotify

Using ps -p 2857, I was able to identify process 2857 as sublime_text. Only after closing all sublime windows was I able to run my node script.

Btw, you cannot encrypt with DSA, only sign. Although they are mathematically equivalent (more or less) you cannot use DSA in practice as an encryption scheme, only as a digital signature scheme.

to remove  only the first  of several equal entries
with a lambda

boolean[] done = {false};
String[] arr = Arrays.stream( foo ).filter( e ->
  ! (! done[0] && Objects.equals( e, item ) && (done[0] = true) ))
    .toArray(String[]::new);

can remove null entries

The import line should be:

import React, { Component }  from 'react';

Note the uppercase R for React.

Reproducing tim_yates answer on current hardware and adding leftShift() and concat() method to check the finding:

  'String leftShift' {
    foo << bar << baz
  }
  'String concat' {
    foo.concat(bar)
       .concat(baz)
       .toString()
  }

The outcome shows concat() to be the faster solution for a pure String, but if you can handle GString somewhere else, GString template is still ahead, while honorable mention should go to leftShift() (bitwise operator) and StringBuffer() with initial allocation:

Environment
===========
* Groovy: 2.4.8
* JVM: OpenJDK 64-Bit Server VM (25.191-b12, Oracle Corporation)
    * JRE: 1.8.0_191
    * Total Memory: 238 MB
    * Maximum Memory: 3504 MB
* OS: Linux (4.19.13-300.fc29.x86_64, amd64)

Options
=======
* Warm Up: Auto (- 60 sec)
* CPU Time Measurement: On

                                    user  system  cpu  real

String adder                         453       7  460   469
String leftShift                     287       2  289   295
String concat                        169       1  170   173
GString template                      24       0   24    24
Readable GString template             32       0   32    32
GString template toString            400       0  400   406
Readable GString template toString   412       0  412   419
StringBuilder                        325       3  328   334
StringBuffer                         390       1  391   398
StringBuffer with Allocation         259       1  260   265

All above answers are correct, but you loose configuration settings.

But if your IDE's only themes or fonts are changed or some UI related issues and you want to restore to default theme, then just delete

${user.home}/.IntelliJIdea13/config/options/options.xml

file while IDE is not running, then after next restart IDE's theme will gets reset to default.

All Platforms (Windows/Linux/Mac):

It is under View -> Render Whitespace.

?? Sometimes the menu item shows that it is currently active but you can's see white spaces. You should uncheck and check again to make it work. It is a known bug

A note about the macOS ?

In the mac environment, you can search for any menu option under the Help menu, then it will open the exact menu path you are looking for. For example, searching for whitespace result in this:

1. Create a load element for e.g. an element with id = example_load.
2. Hide it by default by adding style="display:none;".

3. Now show it using jquery show element function just above your ajax.

   $('#example_load').show(); $.ajax({ type: "POST", data: {}, url: '/url', success: function(){ // Now hide the load element $('#example_load').hide(); } });

I'd suggest:

document.querySelector('.rateRecipe.btns-one-small').click();

The above code assumes that the given element has both of those classes; otherwise, if the space is meant to imply an ancestor-descendant relationship:

document.querySelector('.rateRecipe .btns-one-small').click();

The method getElementsByClassName() takes a single class-name (rather than document.querySelector()/document.querySelectorAll(), which take a CSS selector), and you passed two (presumably class-names) to the method.

References:

• document.getElementsByClassName().
• document.querySelector().

By default the last expression of a function will be returned. In your example there is another expression after the point, where you want your return value. If you want to return anything prior to your last expression, you still have to use return.

You could modify your example like this, to return a Boolean from the first part

def balanceMain(elem: List[Char]): Boolean = {
  if (elem.isEmpty) {
    // == is a Boolean resulting function as well, so your can write it this way
    count == 0
  } else {
    // keep the rest in this block, the last value will be returned as well
    if (elem.head == "(") {
      balanceMain(elem.tail, open, count + 1)
    }
    // some more statements
    ...
    // just don't forget your Boolean in the end
    someBoolExpression
  }
}

If you create your gems with bundler:

# do this in the proper directory
bundle gem foobar

You can install them with rake after they are written:

# cd into your gem directory
rake install

Chances are, that your downloaded gem will know rake install, too.

Assuming you have a "sampleDS" datasource definition inside your tomcat configuration, you can add following lines to your applicationContext.xml to access the datasource using JNDI.

<jee:jndi-lookup expected-type="javax.sql.DataSource" id="springBeanIdForSampleDS" jndi-name="sampleDS"/>

You have to define the namespace and schema location for jee prefix using:

xmlns:jee="http://www.springframework.org/schema/jee"
xsi:schemaLocation="http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.0.xsd"

I think you should manage to store your data in a way that you will simply do a join and it will be perfect, so no hacks and complicated things going on.

I have for instance a "Recently played" list of track ids, on SQLite i simply do:

SELECT * FROM recently NATURAL JOIN tracks;

I'd download PuTTY and run a telnet session on port 80 to the webserver you want

HEAD /resource HTTP/1.1
Host: www.example.com

You could alternatively download Perl and try LWP's HEAD command. Or write your own script.

... And the answer is:

Set SrcRange = Sheets("Src").Range("A2:A9")
SrcRange.Copy Destination:=Sheets("Dest").Range("A2")

The Set makes all the difference. Then it works like a charm.

Run either of these a few second apart. You'll detect the high CPU connection. Or: stored CPU in a local variable, WAITFOR DELAY, compare stored and current CPU values

select * from master..sysprocesses
where status = 'runnable' --comment this out
order by CPU
desc

select * from master..sysprocesses
order by CPU
desc

May not be the most elegant but it'd effective and quick.

One pragmatic solution is to add blank labels of the same height and color as the main label. Set the leading/trailing space to the main label to zero, align vertical centers, and make the width your desired margin.

RTM

From the docs for the Python random module:

Functions for integers:

random.randrange(stop)
random.randrange(start, stop[, step])

    Return a randomly selected element from range(start, stop, step).
    This is equivalent to choice(range(start, stop, step)), but doesn’t
    actually build a range object.

That explains why it only gives you 0, doesn't it. range(0,1) is [0]. It is choosing from a list consisting of only that value.

Also from those docs:

random.random()    
    Return the next random floating point number in the range [0.0, 1.0).

But if your inclusion of the numpy tag is intentional, you can generate many random floats in that range with one call using a np.random function.

Note that increasing a browser's max connections per server to an excessive number (as some sites suggest) can and does lock other users out of small sites with hosting plans that limit the total simultaneous connections on the server.

All links to the Azure Active Directory Connection page now seem to be invalid.

I had an older version of Azure AD installed too, this is what worked for me. Install this.

Run these in an elevated PS session:

uninstall-module AzureAD  # this may or may not be needed
install-module AzureAD
install-module AzureADPreview
install-module MSOnline

I was then able to log in and run what I needed.

During my current projects, I'm often passing rear parts of a path to a function and therefore use the Path module. To get the n-th part in reverse order, I'm using:

from typing import Union
from pathlib import Path

def get_single_subpath_part(base_dir: Union[Path, str], n:int) -> str:
    if n ==0:
        return Path(base_dir).name
    for _ in range(n):
        base_dir = Path(base_dir).parent
    return getattr(base_dir, "name")

path= "/folderA/folderB/folderC/folderD/"

# for getting the last part:
print(get_single_subpath_part(path, 0))
# yields "folderD"

# for the second last
print(get_single_subpath_part(path, 1))
#yields "folderC"

Furthermore, to pass the n-th part in reverse order of a path containing the remaining path, I use:

from typing import Union
from pathlib import Path

def get_n_last_subparts_path(base_dir: Union[Path, str], n:int) -> Path:
    return Path(*Path(base_dir).parts[-n-1:])

path= "/folderA/folderB/folderC/folderD/"

# for getting the last part:
print(get_n_last_subparts_path(path, 0))
# yields a `Path` object of "folderD"

# for second last and last part together 
print(get_n_last_subparts_path(path, 1))
# yields a `Path` object of "folderc/folderD"

Note that this function returns a Pathobject which can easily be converted to a string (e.g. str(path))

rename your image to username/image-name docker tag your-current-image/current-image dockerhub-username/some-name:your-tag(example: latest)

You can search in windows by DOS and explorer GUI.

DOS:

1) DIR

2) ICACLS (searches for files and folders to set ACL on them)

3) cacls ..................................................

2) example

icacls c:*ntoskrnl*.* /grant system:(f) /c /t ,then use PMON from sysinternals to monitor what folders are denied accesss. The result contains

access path contains your drive

process name is explorer.exe

those were filters youu must apply

I have checked and tried to create a foreign key relationships between 2 tables in 2 different databases using both dblink and postgres_fdw but with no result.

Having read the other peoples feedback on this, for example here and here and in some other sources it looks like there is no way to do that currently:

The dblink and postgres_fdw indeed enable one to connect to and query tables in other databases, which is not possible with the standard Postgres, but they do not allow to establish foreign key relationships between tables in different databases.

Use !=.

if [[ ${testmystring} != *"c0"* ]];then
    # testmystring does not contain c0
fi

See help [[ for more information.

I’m not a git expert and just arrived on this forum to understand it! Thus maybe my explanation is not perfect, sorry for that. I found all the other answer helpful and I will just try to give another perspective. I will modify a bit the question since I guess that it was maybe the intent of the author: “I’m new to git. Before using git, I was renaming my files like this: main.c, main_1.c, main_2.c when i was performing majors changes in order to be able to go back in case of trouble. Thus, if I decided to come back to main_1.c, it was easy and I also keep main_2.c and main_3.c since I could also need them later. How can I easily do the same thing using git?” For my answer, I mainly use the “regret number three” of the great answer of Matt above because I also think that the initial question is about “what do I do if I have regret when using git?”. At the beginning, the situation is like that:

A-B-C-D (master)

1. The first main point is to create a new branch: git branch mynewbranch. Then one get:

A-B-C-D (master and mynewbranch)

2. Let’s suppose now that one want to come back to A (3 commits before). The second main point is to use the command git reset --hard even if one can read on the net that it is dangerous. Yes, it’s dangerous but only for uncommitted changes. Thus, the way to do is:

Git reset --hard thenumberofthecommitA

or

Git reset --hard master~3

Then one obtains: A (master) – B – C – D (mynewbranch)

Then, it’s possible to continue working and commit from A (master) but still can get an easy access to the other versions by checking out on the other branch: git checkout mynewbranch. Now, let’s imagine that one forgot to create a new branch before the command git reset --hard. Is the commit B, C, D are lost? No, but there are not stored in any branches. To find them again, one may use the command : git reflog that is consider as “a safety command”( “in case of trouble, keep calm and use git reflog”). This command will list all commits even those that not belong to any branches. Thus, it’s a convenient way to find the commit B, C or D.

Be careful with permissions, it is problably you don't have some of them. You can see it in settings -> apps -> name of the application -> permissions -> active if not.

i solved this app by doing

1. First Build - > Build Apk(s)
2. Run the app now

if it not worked do Clean and build the project and then do again 1 & 2.

Besides the methods described in other answers (sp_depends system stored procedure, SQL Server dynamic management functions) you can also view dependencies between SQL Server objects - from SSMS.

You can use the View Dependencies option from SSMS. From the Object Explorer pane, right click on the object and from the context menu, select the View Dependencies option

I myself prefer a 3rd party dependency viewer called ApexSQL Search. It is a free add-in, which integrates into SSMS and Visual Studio for SQL object and data text search, extended property management, safe object rename, and relationship visualization.

To select columns to plot, I added 2 lines to Vincent Zoonekynd's answer:

#convert to tall/long format(from wide format)
col_plot = c("A","B")
dlong <- melt(d[,c("Xax", col_plot)], id.vars="Xax")  

#"value" and "variable" are default output column names of melt()
ggplot(dlong, aes(Xax,value, col=variable)) +
  geom_point() + 
  geom_smooth()

Google "tidy data" to know more about tall(or long)/wide format.

Now I use the following to get the list of changed files my current branch has, comparing it to master (the compare-to branch is easily changed):

git log --oneline --pretty="format:" --name-only master.. | awk 'NF' | sort -u

Before, I used to rely on this:

git log --name-status <branch>..<branch> | grep -E '^[A-Z]\b' | sort -k 2,2 -u

which outputs a list of files only and their state (added, modified, deleted):

A   foo/bar/xyz/foo.txt
M   foo/bor/bar.txt
...

The -k2,2 option for sort, makes it sort by file path instead of the type of change (A, M, D,).

You should replace your getEnumNameForValue by a call to the name() method.

i guess you are using Me version, i suggest to add this block of function manually, in your code (JSONArray.java) :

public Object remove(int index) {
    Object o = this.opt(index);
    this.myArrayList.removeElementAt(index);
    return o;
}

In java version they use ArrayList, in ME Version they use Vector.

For reading and editing, Geany for Windows is another good option. I've run in to limit issues with Notepad++, but not yet with Geany.

Use the category below and then apply border from Quartz into your image:

[yourimage.layer setBorderColor:[[UIColor whiteColor] CGColor]];
[yourimage.layer setBorderWidth:2];

The category: UIImage+AutoScaleResize.h

#import <Foundation/Foundation.h>

@interface UIImage (AutoScaleResize)

- (UIImage *)imageByScalingAndCroppingForSize:(CGSize)targetSize;

@end

UIImage+AutoScaleResize.m

#import "UIImage+AutoScaleResize.h"

@implementation UIImage (AutoScaleResize)

- (UIImage *)imageByScalingAndCroppingForSize:(CGSize)targetSize
{
    UIImage *sourceImage = self;
    UIImage *newImage = nil;
    CGSize imageSize = sourceImage.size;
    CGFloat width = imageSize.width;
    CGFloat height = imageSize.height;
    CGFloat targetWidth = targetSize.width;
    CGFloat targetHeight = targetSize.height;
    CGFloat scaleFactor = 0.0;
    CGFloat scaledWidth = targetWidth;
    CGFloat scaledHeight = targetHeight;
    CGPoint thumbnailPoint = CGPointMake(0.0,0.0);

    if (CGSizeEqualToSize(imageSize, targetSize) == NO)
    {
        CGFloat widthFactor = targetWidth / width;
        CGFloat heightFactor = targetHeight / height;

        if (widthFactor > heightFactor)
        {
            scaleFactor = widthFactor; // scale to fit height
        }
        else
        {
            scaleFactor = heightFactor; // scale to fit width
        }

        scaledWidth  = width * scaleFactor;
        scaledHeight = height * scaleFactor;

        // center the image
        if (widthFactor > heightFactor)
        {
            thumbnailPoint.y = (targetHeight - scaledHeight) * 0.5;
        }
        else
        {
            if (widthFactor < heightFactor)
            {
                thumbnailPoint.x = (targetWidth - scaledWidth) * 0.5;
            }
        }
    }

    UIGraphicsBeginImageContext(targetSize); // this will crop

    CGRect thumbnailRect = CGRectZero;
    thumbnailRect.origin = thumbnailPoint;
    thumbnailRect.size.width  = scaledWidth;
    thumbnailRect.size.height = scaledHeight;

    [sourceImage drawInRect:thumbnailRect];

    newImage = UIGraphicsGetImageFromCurrentImageContext();

    if(newImage == nil)
    {
        NSLog(@"could not scale image");
    }

    //pop the context to get back to the default
    UIGraphicsEndImageContext();

    return newImage;
}

@end

Suppose I have the following table T:

a   b
--------
1   abc
1   def
1   ghi
2   jkl
2   mno
2   pqr

And I do the following query:

SELECT a, b
FROM T
GROUP BY a

The output should have two rows, one row where a=1 and a second row where a=2.

But what should the value of b show on each of these two rows? There are three possibilities in each case, and nothing in the query makes it clear which value to choose for b in each group. It's ambiguous.

This demonstrates the single-value rule, which prohibits the undefined results you get when you run a GROUP BY query, and you include any columns in the select-list that are neither part of the grouping criteria, nor appear in aggregate functions (SUM, MIN, MAX, etc.).

Fixing it might look like this:

SELECT a, MAX(b) AS x
FROM T
GROUP BY a

Now it's clear that you want the following result:

a   x
--------
1   ghi
2   pqr

Do you mean something like this?

HTML

<button class="test"></button>

CSS

.test{
    height:200px;
    width:200px;
}

If you want to use inline CSS instead of an external stylesheet, see this:

<button style="height:200px;width:200px"></button>

You dont need to define option tags, you can do this using the ngOptions directive: https://docs.angularjs.org/api/ng/directive/ngOptions

<select class="form-control" ng-change="unitChanged()" ng-model="data.unit" ng-options="unit.id as unit.label for unit in units"></select>

Chr(10) is the Line Feed character and Chr(13) is the Carriage Return character.

You probably won't notice a difference if you use only one or the other, but you might find yourself in a situation where the output doesn't show properly with only one or the other. So it's safer to include both.

Historically, Line Feed would move down a line but not return to column 1:

This  
    is  
        a  
            test.

Similarly Carriage Return would return to column 1 but not move down a line:

This  
is  
a  
test.

Paste this into a text editor and then choose to "show all characters", and you'll see both characters present at the end of each line. Better safe than sorry.

Java 10 did get local variable type inference, so now it has var which is pretty much equivalent to the C# one (so far as I am aware).

It can also infer non-denotable types (types which couldn't be named in that place by the programmer; though which types are non-denotable is different). See e.g. Tricks with var and anonymous classes (that you should never use at work).

The one difference I could find is that in C#,

If a type named var is in scope, then the var keyword will resolve to that type name and will not be treated as part of an implicitly typed local variable declaration.

In Java 10 var is not a legal type name.

Trigger and Sequence can be used when you want serialized number that anyone can easily read/remember/understand. But if you don't want to manage ID Column (like emp_id) by this way, and value of this column is not much considerable, you can use SYS_GUID() at Table Creation to get Auto Increment like this.

CREATE TABLE <table_name> 
(emp_id RAW(16) DEFAULT SYS_GUID() PRIMARY KEY,
name VARCHAR2(30));

Now your emp_id column will accept "globally unique identifier value". you can insert value in table by ignoring emp_id column like this.

INSERT INTO <table_name> (name) VALUES ('name value');

So, it will insert unique value to your emp_id Column.

Try using the following code snippet. This should solve your issue.

body, html { 
    overflow-x: hidden; 
    overflow-y: auto;
}

Try this:

num_days = later_date - earlier_date

I noticed that you can also get errors if you don't specify the angles correctly, even when using glm::rotate(Model, angle_in_degrees, glm::vec3(x, y, z)) you still might run into problems. The fix I found for this was specifying the type as glm::rotate(Model, (glm::mediump_float)90, glm::vec3(x, y, z)) instead of just saying glm::rotate(Model, 90, glm::vec3(x, y, z))

Or just write the second argument, the angle in radians (previously in degrees), as a float with no cast needed such as in:

glm::mat4 rotationMatrix = glm::rotate(glm::mat4(1.0f), 3.14f, glm::vec3(1.0));

You can add glm::radians() if you want to keep using degrees. And add the includes:

#include "glm/glm.hpp"
#include "glm/gtc/matrix_transform.hpp"

I use nested each - for me this is the easiest solution (Easy to control/change "what you do with the values - in my example output data-attributes as ul-list) (Jquery Code)

var model = $(".model");_x000D_
_x000D_
var ul = $("<ul>").appendTo("body");_x000D_
_x000D_
$(model).each(function(index, item) {_x000D_
  ul.append($(document.createElement("li")).text($(this).text()));_x000D_
  $.each($(this).data(), function(key, value) {_x000D_
    ul.append($(document.createElement("strong")).text(key + ": " + value));_x000D_
    ul.append($(document.createElement("br")));_x000D_
  }); //inner each_x000D_
  ul.append($(document.createElement("hr")));_x000D_
}); // outer each_x000D_
_x000D_
/*print html*/_x000D_
var htmlString = $("ul").html();_x000D_
$("code").text(htmlString);

<script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.17.1/prism.min.js"></script>_x000D_
<link href="https://cdnjs.cloudflare.com/ajax/libs/prism/1.17.1/themes/prism-okaidia.min.css" rel="stylesheet"/>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<h1 id="demo"></h1>_x000D_
_x000D_
<ul>_x000D_
  <li class="model" data-price="45$" data-location="Italy" data-id="1234">Model 1</li>_x000D_
  <li class="model" data-price="75$" data-location="Israel" data-id="4321">Model 2</li> _x000D_
  <li class="model" data-price="99$" data-location="France" data-id="1212">Model 3</li> _x000D_
</ul>_x000D_
_x000D_
<pre>_x000D_
<code class="language-html">_x000D_
  _x000D_
</code>_x000D_
</pre>_x000D_
_x000D_
<h2>Generate list by code</h2>_x000D_
<br>

Codepen: https://codepen.io/ezra_siton/pen/GRgRwNw?editors=1111

Looking forward to Web Animations in 2020.

async function moveToPosition(el, durationInMs) {
  return new Promise((resolve) => {
    const animation = el.animate([{
        opacity: '0'
      },
      {
        transform: `translateY(${el.getBoundingClientRect().top}px)`
      },
    ], {
      duration: durationInMs,
      easing: 'ease-in',
      iterations: 1,
      direction: 'normal',
      fill: 'forwards',
      delay: 0,
      endDelay: 0
    });
    animation.onfinish = () => resolve();
  });
}

async function fadeIn(el, durationInMs) {
  return new Promise((resolve) => {
    const animation = el.animate([{
        opacity: '0'
      },
      {
        opacity: '0.5',
        offset: 0.5
      },
      {
        opacity: '1',
        offset: 1
      }
    ], {
      duration: durationInMs,
      easing: 'linear',
      iterations: 1,
      direction: 'normal',
      fill: 'forwards',
      delay: 0,
      endDelay: 0
    });
    animation.onfinish = () => resolve();
  });
}

async function fadeInSections() {
  for (const section of document.getElementsByTagName('section')) {
    await fadeIn(section, 200);
  }
}

window.addEventListener('load', async() => {
  await moveToPosition(document.getElementById('headerContent'), 500);
  await fadeInSections();
  await fadeIn(document.getElementsByTagName('footer')[0], 200);
});

body,
html {
  height: 100vh;
}

header {
  height: 20%;
}

.text-center {
  text-align: center;
}

.leading-none {
  line-height: 1;
}

.leading-3 {
  line-height: .75rem;
}

.leading-2 {
  line-height: .25rem;
}

.bg-black {
  background-color: rgba(0, 0, 0, 1);
}

.bg-gray-50 {
  background-color: rgba(249, 250, 251, 1);
}

.pt-12 {
  padding-top: 3rem;
}

.pt-2 {
  padding-top: 0.5rem;
}

.text-lightGray {
  color: lightGray;
}

.container {
  display: flex;
  /* or inline-flex */
  justify-content: space-between;
}

.container section {
  padding: 0.5rem;
}

.opacity-0 {
  opacity: 0;
}

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8" />
  <link rel="icon" href="/favicon.ico" />
  <meta name="viewport" content="width=device-width, initial-scale=1" />
  <meta name="description" content="Web site created using create-snowpack-app" />
  <link rel="stylesheet" type="text/css" href="./assets/syles/index.css" />
</head>

<body>
  <header class="bg-gray-50">
    <div id="headerContent">
      <h1 class="text-center leading-none pt-2 leading-2">Hello</h1>
      <p class="text-center leading-2"><i>Ipsum lipmsum emus tiris mism</i></p>
    </div>
  </header>
  <div class="container">
    <section class="opacity-0">
      <h2 class="text-center"><i>ipsum 1</i></h2>
      <p>Cras purus ante, dictum non ultricies eu, dapibus non tellus. Nam et ipsum nec nunc vestibulum efficitur nec nec magna. Proin sodales ex et finibus congue</p>
    </section>
    <section class="opacity-0">
      <h2 class="text-center"><i>ipsum 2</i></h2>
      <p>Cras purus ante, dictum non ultricies eu, dapibus non tellus. Nam et ipsum nec nunc vestibulum efficitur nec nec magna. Proin sodales ex et finibus congue</p>
    </section>

    <section class="opacity-0">
      <h2 class="text-center"><i>ipsum 3</i></h2>
      <p>Cras purus ante, dictum non ultricies eu, dapibus non tellus. Nam et ipsum nec nunc vestibulum efficitur nec nec magna. Proin sodales ex et finibus congue</p>
    </section>
  </div>
  <footer class="opacity-0">
    <h1 class="text-center leading-3 text-lightGray"><i>dictum non ultricies eu, dapibus non tellus</i></h1>
    <p class="text-center leading-3"><i>Ipsum lipmsum emus tiris mism</i></p>
  </footer>
</body>

</html>

While value types have default values and can not be null, they also need to be explicitly initialized in order to be used. You can think of these two rules as side by side rules.

Value types can not be null ? the compiler guarantees that. If you ask how, the error message you got is the answer. Once you call their constructors, they got initialized with their default values.

int tmpCnt; // Not accepted
int tmpCnt = new Int(); // Default value applied tmpCnt = 0

It is General sibling combinator and is explained in @Salaman's answer very well.

What I did miss is Adjacent sibling combinator which is + and is closely related to ~.

example would be

.a + .b {
  background-color: #ff0000;
}

<ul>
  <li class="a">1st</li>
  <li class="b">2nd</li>
  <li>3rd</li>
  <li class="b">4th</li>
  <li class="a">5th</li>
</ul>

• Matches elements that are .b
• Are adjacent to .a
• After .a in HTML

In example above it will mark 2nd li but not 4th.

   .a + .b {_x000D_
     background-color: #ff0000;_x000D_
   }

<ul>_x000D_
  <li class="a">1st</li>_x000D_
  <li class="b">2nd</li>_x000D_
  <li>3rd</li>_x000D_
  <li class="b">4th</li>_x000D_
  <li class="a">5th</li>_x000D_
</ul>

JSFiddle

If you still have an error even after building the project then try to do this:

• click on Binaries in Project Explorer with the left button
• click on green "Play" button (Run Debug)

From Windows Vista on you have the TIMEOUT and SLEEP commands, but to use them on Windows XP or Windows Server 2003, you'll need the Windows Server 2003 resource tool kit.

Here you have a good overview of sleep alternatives (the ping approach is the most popular as it will work on every Windows machine), but there's (at least) one not mentioned which (ab)uses the W32TM (Time Service) command:

w32tm /stripchart /computer:localhost /period:1 /dataonly /samples:N  >nul 2>&1

Where you should replace the N with the seconds you want to pause. Also, it will work on every Windows system without prerequisites.

Typeperf can also be used:

typeperf "\System\Processor Queue Length" -si N -sc 1 >nul

With mshta and javascript (can be used for sleep under a second):

start "" /wait /min /realtime mshta "javascript:setTimeout(function(){close();},5000)"

This should be even more precise (for waiting under a second) - self compiling executable relying on .net:

@if (@X)==(@Y) @end /* JScript comment
@echo off
setlocal
::del %~n0.exe /q /f
::
:: For precision better call this like
:: call waitMS 500
:: in order to skip compilation in case there's already built .exe
:: as without pointed extension first the .exe will be called due to the ordering in PATEXT variable
::
::
for /f "tokens=* delims=" %%v in ('dir /b /s /a:-d  /o:-n "%SystemRoot%\Microsoft.NET\Framework\*jsc.exe"') do (
   set "jsc=%%v"
)

if not exist "%~n0.exe" (
    "%jsc%" /nologo /w:0 /out:"%~n0.exe" "%~dpsfnx0"
)


%~n0.exe %*

endlocal & exit /b %errorlevel%


*/


import System;
import System.Threading;

var arguments:String[] = Environment.GetCommandLineArgs();
function printHelp(){
    Console.WriteLine(arguments[0]+" N");
    Console.WriteLine(" N - milliseconds to wait");
    Environment.Exit(0);    
}

if(arguments.length<2){
    printHelp();
}

try{
    var wait:Int32=Int32.Parse(arguments[1]);
    System.Threading.Thread.Sleep(wait);
}catch(err){
    Console.WriteLine('Invalid Number passed');
    Environment.Exit(1);
}

Your case: HTTP 400 is the right status code for your case from REST perspective as its syntactically incorrect to send sales_tax instead of tax, though its a valid JSON. This is normally enforced by most of the server side frameworks when mapping the JSON to objects. However, there are some REST implementations that ignore new key in JSON object. In that case, a custom content-type specification to accept only valid fields can be enforced by server-side.

Ideal Scenario for 422:

In an ideal world, 422 is preferred and generally acceptable to send as response if the server understands the content type of the request entity and the syntax of the request entity is correct but was unable to process the data because its semantically erroneous.

Situations of 400 over 422:

Remember, the response code 422 is an extended HTTP (WebDAV) status code. There are still some HTTP clients / front-end libraries that aren't prepared to handle 422. For them, its as simple as "HTTP 422 is wrong, because it's not HTTP". From the service perspective, 400 isn't quite specific.

In enterprise architecture, the services are deployed mostly on service layers like SOA, IDM, etc. They typically serve multiple clients ranging from a very old native client to a latest HTTP clients. If one of the clients doesn't handle HTTP 422, the options are that asking the client to upgrade or change your response code to HTTP 400 for everyone. In my experience, this is very rare these days but still a possibility. So, a careful study of your architecture is always required before deciding on the HTTP response codes.

To handle situation like these, the service layers normally use versioning or setup configuration flag for strict HTTP conformance clients to send 400, and send 422 for the rest of them. That way they provide backwards compatibility support for existing consumers but at the same time provide the ability for the new clients to consume HTTP 422.

The latest update to RFC7321 says:

The 400 (Bad Request) status code indicates that the server cannot or
   will not process the request due to something that is perceived to be
   a client error (e.g., malformed request syntax, invalid request
   message framing, or deceptive request routing).

This confirms that servers can send HTTP 400 for invalid request. 400 doesn't refer only to syntax error anymore, however, 422 is still a genuine response provided the clients can handle it.

    int num = 02300;
    int count = 0;
    while(num>0){
         if(num == 0) break;
         num=num/10;
         count++;
    }
    System.out.println(count);

@eOnOe has answered how we can change status bar tint through xml. But we can also change it dynamically in code:

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
    View decor = getWindow().getDecorView();
    if (shouldChangeStatusBarTintToDark) {
        decor.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
    } else {
        // We want to change tint color to white again.
        // You can also record the flags in advance so that you can turn UI back completely if
        // you have set other flags before, such as translucent or full screen.
        decor.setSystemUiVisibility(0);
    }
}

This is a WMI query to get the user name:

ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT UserName FROM Win32_ComputerSystem");
ManagementObjectCollection collection = searcher.Get();
string username = (string)collection.Cast<ManagementBaseObject>().First()["UserName"];

You will need to add System.Management under References manually.

I use this

var e = document.getElementById('ticket_category_clone').value;

Notice that you don't need the '#' character in javascript.

    function check () {

    var str = document.getElementById('ticket_category_clone').value;

      if (str==="Hardware")
      {
        SPICEWORKS.utils.addStyle('#ticket_c_hardware_clone{display: none !important;}');
      }

    }

SPICEWORKS.app.helpdesk.ready(check);?

    /** Creates new form Java Program1*/
    public Java Program1() 


    Image im = null;
    try {
    im = ImageIO.read(getClass().getResource("/image location"));
    } catch (IOException ex) {
    Logger.getLogger(chat.class.getName()).log(Level.SEVERE, null, ex);
    }
    setIconImage(im);

This is what I used in the GUI in netbeans and it worked perfectly

just .idea/ works fine for me

this may help you

just follow this code

<div class="row">
   <div class="col-md-4 h-100">contents....</div>
   <div class="col-md-4 h-100">contents....</div>
   <div class="col-md-4 h-100">contents....</div>
</div>

use bootstrap class "h-100"

If you already know the key, you can directly update the value at that key using m[key] = new_value

Here is a sample code that might help:

map<int, int> m;

for(int i=0; i<5; i++)
    m[i] = i;

for(auto it=m.begin(); it!=m.end(); it++)
    cout<<it->second<<" ";
//Output: 0 1 2 3 4

m[4] = 7;  //updating value at key 4 here

cout<<"\n"; //Change line

for(auto it=m.begin(); it!=m.end(); it++)
    cout<<it->second<<" ";
// Output: 0 1 2 3 7    

Just one note I could not find in the answers above. In this code:

context_instance = RequestContext(request)
return render_to_response(template_name, user_context, context_instance)

What the third parameter context_instance actually does? Being RequestContext it sets up some basic context which is then added to user_context. So the template gets this extended context. What variables are added is given by TEMPLATE_CONTEXT_PROCESSORS in settings.py. For instance django.contrib.auth.context_processors.auth adds variable user and variable perm which are then accessible in the template.

public boolean onKeyDown(int keyCode, KeyEvent event) {
             if (keyCode == KeyEvent.KEYCODE_BACK) {
                     // your code here
                     return false;
             }
         return super.onKeyDown(keyCode, event);
     }

also can try this:

If e.KeyChar = ChrW(Keys.Enter) Then
     'Do Necessary code here
End If

With multiple joins, use something like this code:

$someId = 44;
Event::with(["owner", "participants" => function($q) use($someId){
    $q->where('participants.IdUser', '=', 1);
    //$q->where('some other field', $someId);
}])

You can use nested.

There are tow function one is openTab() and another is closeMobileMenue(), Firstly we call openTab() and call another function inside closeMobileMenue().

function openTab() {
    window.open('https://play.google.com/store/apps/details?id=com.drishya');
    closeMobileMenue()   //After open new tab, Nav Menue will close.  
}

onClick={openTab}

To the great answers that already included here I want to add something that missing in my perspective - an illustration.

As you already JVM divides the allocated memory to a Java program into two parts. one is stack and another one is heap. Stack is used for execution purpose and heap is used for storage purpose. In that heap memory, JVM allocates some memory specially meant for string literals. This part of the heap memory is called string constants pool.

So for example, if you init the following objects:

String s1 = "abc"; 
String s2 = "123";
String obj1 = new String("abc");
String obj2 = new String("def");
String obj3 = new String("456);

String literals s1 and s2 will go to string constant pool, objects obj1, obj2, obj3 to the heap. All of them, will be referenced from the Stack.

Also, please note that "abc" will appear in heap and in string constant pool. Why is String s1 = "abc" and String obj1 = new String("abc") will be created this way? It's because String obj1 = new String("abc") explicitly creates a new and referentially distinct instance of a String object and String s1 = "abc" may reuse an instance from the string constant pool if one is available. For a more elaborate explanation: https://stackoverflow.com/a/3298542/2811258

Pull Request - I've used most of the already submitted ideas but one that I also often use is ( especially if its from another dev ) doing a Pull Request which gives a handy way to review all of the changes in a merge before it takes place. I know that is GitHub not git but it sure is handy.

Make sure you don't have any syntax errors in your Dockerfile as this can cause this error as well. A correct example is:

RUN apt-get update \
    && apt-get -y install curl \
    another-package

It was a combination of fixing a syntax error and adding apt-get update that solved the problem for me.

On CentOS/RHEL:

yum install cronie

Try the following

for ( const auto &p : table )
{
   std::cout << p.first << '\t' << p.second << std::endl;
} 

The same can be written using an ordinary for loop

for ( auto it = table.begin(); it != table.end(); ++it  )
{
   std::cout << it->first << '\t' << it->second << std::endl;
} 

Take into account that value_type for std::map is defined the following way

typedef pair<const Key, T> value_type

Thus in my example p is a const reference to the value_type where Key is std::string and T is int

Also it would be better if the function would be declared as

void output( const map<string, int> &table );

For people who use Android Studio the problem may be solved by editing versionCode and versionName in build.gradle instead of AndroidManifest.xml.

e.g.

defaultConfig {
    applicationId "com.my.packageId"
    minSdkVersion 15
    targetSdkVersion 22
    versionCode 2      <-- change this
    versionName "2.0"  <-- change this
}

conda create -n py37 -c anaconda anaconda=5.3

seems to be working.

Using this Function u can define your won position

setBounds(500, 200, 647, 418);

As long as you know the directory where your C++ libraries could be found at run time, this should be simple. I can clearly see that this is the case in your code. Your myDll.dll would be present inside myLibFolder directory inside temporary folder of the current user.

string str = Path.GetTempPath() + "..\\myLibFolder\\myDLL.dll"; 

Now you can continue using the DllImport statement using a const string as shown below:

[DllImport("myDLL.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int DLLFunction(int Number1, int Number2);

Just at run time before you call the DLLFunction function (present in C++ library) add this line of code in C# code:

string assemblyProbeDirectory = Path.GetTempPath() + "..\\myLibFolder\\myDLL.dll"; 
Directory.SetCurrentDirectory(assemblyProbeDirectory);

This simply instructs the CLR to look for the unmanaged C++ libraries at the directory path which you obtained at run time of your program. Directory.SetCurrentDirectory call sets the application's current working directory to the specified directory. If your myDLL.dll is present at path represented by assemblyProbeDirectory path then it will get loaded and the desired function will get called through p/invoke.

You can use this one and it's best practice.

SingleChildScrollView(
  child: Column(
    children: <Widget>[
      //Your Widgets
      //Your Widgets,
      //Your Widgets
    ],
  ),
);

Brenton Alker above said 'start ' works -- I'll add a caveat to that: that works for all files that are already associated with sublime-text (as he says, it works as if they were double clicked in windows explorer).

But if, for example, you wanted to open the .gitignore file from your shell into sublime_text, and .gitignore is not associated with sublime_text, here's what I did:

I edited my PATH environment variable to contain the Sublime Text folder within program files, the one that holds sublime_text.exe. Now, in my terminal (I use powershell, but it works from any terminal), when I type 'sublime_text .gitignore' the .gitignore from my current directory opens in Sublime!

I tried to make a .bat file called sublime.bat that would work so that I could just type sublime .gitignore, but that didn't work - it opened sublime text but not the file for some reason. I'm content with sublime_text (tab completion simplifies it for me, actually -- simply 'su[tab]' does the trick!

I've got this solution.

1. Get the id of the commit where the file was deleted using one of the ways below.

   • git log --grep=*word*
   • git log -Sword
   • git log | grep --context=5 *word*
   • git log --stat | grep --context=5 *word* # recommended if you hardly remember anything

2. You should get something like:

commit bfe68bd117e1091c96d2976c99b3bcc8310bebe7 Author: Alexander Orlov Date: Thu May 12 23:44:27 2011 +0200

replaced deprecated GWT class
- gwtI18nKeySync.sh, an outdated (?, replaced by a Maven goal) I18n generation script

commit 3ea4e3af253ac6fd1691ff6bb89c964f54802302 Author: Alexander Orlov Date: Thu May 12 22:10:22 2011 +0200

3. Now using the commit id bfe68bd117e1091c96d2976c99b3bcc8310bebe7 do:

git checkout bfe68bd117e1091c96d2976c99b3bcc8310bebe7^1 yourDeletedFile.java

As the commit id references the commit where the file was already deleted you need to reference the commit just before bfe68b which you can do by appending ^1. This means: give me the commit just before bfe68b.

It might be a bit of a overkill but I like convinience functions so take this one:

    public static void ShowFileInExplorer(FileInfo file) {
        StartProcess("explorer.exe", null, "/select, "+file.FullName.Quote());
    }
    public static Process StartProcess(FileInfo file, params string[] args) => StartProcess(file.FullName, file.DirectoryName, args);
    public static Process StartProcess(string file, string workDir = null, params string[] args) {
        ProcessStartInfo proc = new ProcessStartInfo();
        proc.FileName = file;
        proc.Arguments = string.Join(" ", args);
        Logger.Debug(proc.FileName, proc.Arguments); // Replace with your logging function
        if (workDir != null) {
            proc.WorkingDirectory = workDir;
            Logger.Debug("WorkingDirectory:", proc.WorkingDirectory); // Replace with your logging function
        }
        return Process.Start(proc);
    }

This is the extension function I use as <string>.Quote():

static class Extensions
{
    public static string Quote(this string text)
    {
        return SurroundWith(text, "\"");
    }
    public static string SurroundWith(this string text, string surrounds)
    {
        return surrounds + text + surrounds;
    }
}

The pointsize command scales the size of points, but does not affect the size of dots.

In other words, plot ... with points ps 2 will generate points of twice the normal size, but for plot ... with dots ps 2 the "ps 2" part is ignored.

You could use circular points (pt 7), which look just like dots.

The best way to remember this is that the order of for loop inside the list comprehension is based on the order in which they appear in traditional loop approach. Outer most loop comes first, and then the inner loops subsequently.

So, the equivalent list comprehension would be:

[entry for tag in tags for entry in entries if tag in entry]

In general, if-else statement comes before the first for loop, and if you have just an if statement, it will come at the end. For e.g, if you would like to add an empty list, if tag is not in entry, you would do it like this:

[entry if tag in entry else [] for tag in tags for entry in entries]

fwiw, this didn't work for me until I had this in the ajax call:

contentType: "application/json; charset=utf-8",

using Asp.Net MVC 4.

So in Short,

vi ~/.proxy_info

export http_proxy=<username>:<password>@<proxy>:8080
export https_proxy=<username>:<password>@<proxy>:8080

source ~/.proxy_info

Hope this helps someone in hurry :)

You can use Microsoft.Office.Interop.Excel assembly to process excel files.

1. Right click on your project and go to Add reference. Add the Microsoft.Office.Interop.Excel assembly.
2. Include using Microsoft.Office.Interop.Excel; to make use of assembly.

Here is the sample code:

    using Microsoft.Office.Interop.Excel;

    //create the Application object we can use in the member functions.
    Microsoft.Office.Interop.Excel.Application _excelApp = new Microsoft.Office.Interop.Excel.Application();
    _excelApp.Visible = true;

    string fileName = "C:\\sampleExcelFile.xlsx";

    //open the workbook
    Workbook workbook = _excelApp.Workbooks.Open(fileName,
        Type.Missing, Type.Missing, Type.Missing, Type.Missing,
        Type.Missing, Type.Missing, Type.Missing, Type.Missing,
        Type.Missing, Type.Missing, Type.Missing, Type.Missing,
        Type.Missing, Type.Missing);

    //select the first sheet        
    Worksheet worksheet = (Worksheet)workbook.Worksheets[1];

    //find the used range in worksheet
    Range excelRange = worksheet.UsedRange;

    //get an object array of all of the cells in the worksheet (their values)
    object[,] valueArray = (object[,])excelRange.get_Value(
                XlRangeValueDataType.xlRangeValueDefault);

    //access the cells
    for (int row = 1;  row <= worksheet.UsedRange.Rows.Count; ++row)
    {
        for (int col = 1; col <= worksheet.UsedRange.Columns.Count; ++col)
        {
            //access each cell
            Debug.Print(valueArray[row, col].ToString());
        }
    }

    //clean up stuffs
    workbook.Close(false, Type.Missing, Type.Missing);
    Marshal.ReleaseComObject(workbook);

    _excelApp.Quit();
    Marshal.FinalReleaseComObject(_excelApp);

The first link to sp_generate_inserts is pretty cool, here is a really simple version:

DECLARE @Fields VARCHAR(max); SET @Fields = '[QueueName], [iSort]' -- your fields, keep []
DECLARE @Table  VARCHAR(max); SET @Table  = 'Queues'               -- your table

DECLARE @SQL    VARCHAR(max)
SET @SQL = 'DECLARE @S VARCHAR(MAX)
SELECT @S = ISNULL(@S + '' UNION '', ''INSERT INTO ' + @Table + '(' + @Fields + ')'') + CHAR(13) + CHAR(10) + 
 ''SELECT '' + ' + REPLACE(REPLACE(REPLACE(@Fields, ',', ' + '', '' + '), '[', ''''''''' + CAST('),']',' AS VARCHAR(max)) + ''''''''') +' FROM ' + @Table + '
PRINT @S'

EXEC (@SQL)

On my system, I get this result:

INSERT INTO Queues([QueueName], [iSort])
SELECT 'WD: Auto Capture', '10' UNION 
SELECT 'Car/Lar', '11' UNION 
SELECT 'Scan Line', '21' UNION 
SELECT 'OCR', '22' UNION 
SELECT 'Dynamic Template', '23' UNION 
SELECT 'Fix MICR', '41' UNION 
SELECT 'Fix MICR (Supervisor)', '42' UNION 
SELECT 'Foreign MICR', '43' UNION 
...

you also can add this inline instead of config, just add it to the same file before you add your own disable stuff

/* eslint-env es6 */
/* eslint-disable no-console */

my case was disable a file and eslint-disable were not working for me alone

/* eslint-env es6 */
/* eslint-disable */

Just use . for concatenating. And you missed out the $personCount increment!

while ($personCount < 10) {
    $result .= $personCount . ' people';
    $personCount++;
}

echo $result;

This is a massively late reply, but I think useful for future reference. Rather than write your own math parser (although the pyparsing example above is great) you could use SymPy. I don't have a lot of experience with it, but it contains a much more powerful math engine than anyone is likely to write for a specific application and the basic expression evaluation is very easy:

>>> import sympy
>>> x, y, z = sympy.symbols('x y z')
>>> sympy.sympify("x**3 + sin(y)").evalf(subs={x:1, y:-3})
0.858879991940133

Very cool indeed! A from sympy import * brings in a lot more function support, such as trig functions, special functions, etc., but I've avoided that here to show what's coming from where.

If you do this a lot, NumPy is the way to go.

If for some reason you can't use NumPy:

>>> map(lambda x:sum(x)/float(len(x)), zip(*a))
[45.0, 10.5]

I would recommend keeping the object you have, and just utilizing the properties that you want, rather than removing the resolution you already have.

If you want to print it in a certain format you may want to look at this...That way you can preserve your resolution further down the line.

That being said you can create a new DateTime object using only the properties you want as @romkyns has in his answer.

I found the that either IE or Chrome choked on most of these, or they required external libraries. I just wanted to play an MP3, and I found the page http://www.w3schools.com/html/html_sounds.asp very helpful.

<audio controls>
  <source src="horse.mp3" type="audio/mpeg">
  <embed height="50" width="100" src="horse.mp3">
</audio>

Worked for me in the browsers I tried, but I didn't have some of the old ones around at this time.

string displayValue="03:00 AM";

This is a point in time , not a duration (TimeSpan).

So something is wrong with your basic design or assumptions.

If you do want to use it, you'll have to convert it to a DateTime (point in time) first. You can format a DateTime without the date part, that would be your desired string.

TimeSpan t1 = ...;
DateTime d1 = DateTime.Today + t1;               // any date will do
string result = d1.ToString("hh:mm:ss tt");

storeTime variable can have value like
storeTime=16:00:00;

No, it can have a value of 4 o'clock but the representation is binary, a TimeSpan cannot record the difference between 16:00 and 4 pm.

From the wampserver 3.x onwards, changing the listening port number of Apache does not require any particular Apache skills (http.conf, virtualhost,...), you just have to click button - assuming you're running Windows OS! :

1. In the tray, right click green/running WAMP icon
2. Select menu Tools
3. In the section Port used by Apache: xx, click Use a port other than 80 (i.e. default port configuration)
4. Enter the desired port number in the popup window - usually 8080 as alternative Web port

NB: For alternative port: check official IANA Service Name and Transport Protocol Port Number Registry

This Should work Making it Round to 2 Point

       int a=53214
       parseFloat(Math.round(a* 100) / 100).toFixed(2);

Yes, ensure like finally guarantees that the block will be executed. This is very useful for making sure that critical resources are protected e.g. closing a file handle on error, or releasing a mutex.

Just for those new to iOS buddies (like me) who decided to have multiple cells and in a different xib file, the solution is not to have identifier but to do this:

let cell = Bundle.main.loadNibNamed("newsDetails", owner: self, options: nil)?.first as! newsDetailsTableViewCell

here newsDetails is xib file name.

In My Case Used this Method:

public static float pxFromDp(float dp, Context mContext) {
    return dp * mContext.getResources().getDisplayMetrics().density;
}

Here Set TextView's TextSize Programatically :

textView.setTextSize(pxFromDp(18, YourActivity.this));

Keep Enjoying:)

Maybe I am missing something (lots of many-upvotes-members answers here that seem to be looking at this different to I, which would seem implausible that I am correct), but length is not the correct terminology for counting something. Length is usually used to obtain what you are getting, and not what you are wanting.

$cars.count should give you what you seem to be looking for.

split_part() does what you want in one step:

SELECT split_part(col, ',', 1) AS col1
     , split_part(col, ',', 2) AS col2
     , split_part(col, ',', 3) AS col3
     , split_part(col, ',', 4) AS col4
FROM   tbl;

Add as many lines as you have items in col (the possible maximum). Columns exceeding data items will be empty strings ('').

It's a reserved keyword (like return, filter, function, break).

Reference

Also, as per Section 7.6.4 of Bruce Payette's Powershell in Action:

But what happens when you want a script to exit from within a function defined in that script? ... To make this easier, Powershell has the exit keyword.

Of course, as other have pointed out, it's not hard to do what you want by wrapping exit in a function:

PS C:\> function ex{exit}
PS C:\> new-alias ^D ex

 copyclip = (item) => {
    var textField = document.createElement('textarea')
    textField.innerText = item
    document.body.appendChild(textField)
    textField.select()
    document.execCommand('copy')
    this.setState({'copy':"Copied"});
    textField.remove()
    setTimeout(() => {
      this.setState({'copy':""});
    }, 1000);
 }

 <span   className="cursor-pointer ml-1" onClick={()=> this.copyclip(passTextFromHere)} >Copy</span> <small>{this.state.copy}</small>

If zero doesn't work as the proper default value, you can use the component model to define a workaround for the enum:

[DefaultValue(None)]
public enum Orientation
{
     None = -1,
     North = 0,
     East = 1,
     South = 2,
     West = 3
 }

public static class Utilities
{
    public static TEnum GetDefaultValue<TEnum>() where TEnum : struct
    {
        Type t = typeof(TEnum);
        DefaultValueAttribute[] attributes = (DefaultValueAttribute[])t.GetCustomAttributes(typeof(DefaultValueAttribute), false);
        if (attributes != null &&
            attributes.Length > 0)
        {
            return (TEnum)attributes[0].Value;
        }
        else
        {
            return default(TEnum);
        }
    }
}

and then you can call:

Orientation o = Utilities.GetDefaultValue<Orientation>();
System.Diagnostics.Debug.Print(o.ToString());

Note: you will need to include the following line at the top of the file:

using System.ComponentModel;

This does not change the actual C# language default value of the enum, but gives a way to indicate (and get) the desired default value.

@RichieHindle solution is now deprecated as of Visual Studio 2012. As the VS studio prompt now states:

VC++ Directories are now available as a user property sheet that is added by default to all projects.

To set an include path you now must right-click a project and go to:

Properties/VC++ Directories/General/Include Directories

Screenshot:

The problem is that the execution policy is set on a per user basis. You'll need to run the following command in your application every time you run it to enable it to work:

Set-ExecutionPolicy -Scope Process -ExecutionPolicy RemoteSigned

There probably is a way to set this for the ASP.NET user as well, but this way means that you're not opening up your whole system, just your application.

(Source)

On the same note - VS 2015, .vs\config\applicationhost.config not visible or not available.

By default .vs folder is hidden (at least in my case).

If you are not able to find the .vs folder, follow the below steps.

1. Right click on the Solution folder
2. select 'Properties'
3. In Attributes section, click Hidden check box(default unchecked),
4. then click the 'Apply' button
5. It will show up confirmation window 'Apply changes to this folder, subfolder and files' option selected, hit 'Ok'.
   
   Repeat step 1 to 5, except on step 3, this time you need to uncheck the 'Hidden' option that you checked previously.

Now should be able to see .vs folder.

Why not use 410? It suggests the requested resource no longer exists and the client is expected to never make a request for that resource, in your case users/9.

You can find more details about 410 here: https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html

Instead of:

input:not(disabled)not:[type="submit"]:focus {}

Use:

input:not([disabled]):not([type="submit"]):focus {}

disabled is an attribute so it needs the brackets, and you seem to have mixed up/missing colons and parentheses on the :not() selector.

Demo: http://jsfiddle.net/HSKPx/

One thing to note: I may be wrong, but I don't think disabled inputs can normally receive focus, so that part may be redundant.

Alternatively, use :enabled

input:enabled:not([type="submit"]):focus { /* styles here */ }

Again, I can't think of a case where disabled input can receive focus, so it seems unnecessary.

Skip all of this. Download Microsoft FUZZY LOOKUP add in. Create tables using your columns. Create a new worksheet. INPUT tables into the tool. Click all corresponding columns check boxes. Use slider for exact matches. HIT go and wait for the magic.

This is the correct answer. It worked!!

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait

driver = webdriver.Chrome("E:\\Python\\selenium\\webdriver\\chromedriver.exe")
driver.get("https://www.tatacliq.com/global-desi-navy-embroidered-kurta/p-mp000000000876745")
driver.set_page_load_timeout(45)
driver.maximize_window()
driver.implicitly_wait(2)
driver.get_screenshot_as_file("E:\\Python\\Tatacliq.png")
print ("Executed Successfully")
driver.find_element_by_xpath("//div[@class='pdp-promo-title pdp-title']").click()
SpecialPrice = driver.find_element_by_xpath("//div[@class='pdp-promo-title pdp-title']").text
print(SpecialPrice)