Moreover, Please refer to load(Reader reader) method from Property class on javadoc

In load(Reader reader) method documentation it says

The key contains all of the characters in the line starting with the first non-white space character and up to, but not including, the first unescaped '=', ':', or white space character other than a line terminator. All of these key termination characters may be included in the key by escaping them with a preceding backslash character; for example,

\:\=

would be the two-character key ":=". Line terminator characters can be included using \r and \n escape sequences. Any white space after the key is skipped; if the first non-white space character after the key is '=' or ':', then it is ignored and any white space characters after it are also skipped. All remaining characters on the line become part of the associated element string; if there are no remaining characters, the element is the empty string "". Once the raw character sequences constituting the key and element are identified, escape processing is performed as described above.

Hope that helps.

#include <math.h>


printf ("%d", (int) pow (3, 4));

If you are running on a x86 or x86_64 processor, the big endian is native. so

for 16 bit values

unsigned short wBigE = value;
unsigned short wLittleE = ((wBigE & 0xFF) << 8) | (wBigE >> 8);

for 32 bit values

unsigned int   iBigE = value;
unsigned int   iLittleE = ((iBigE & 0xFF) << 24)
                        | ((iBigE & 0xFF00) << 8)
                        | ((iBigE >> 8) & 0xFF00)
                        | (iBigE >> 24);

This isn't the most efficient solution unless the compiler recognises that this is byte level manipulation and generates byte swapping code. But it doesn't depend on any memory layout tricks and can be turned into a macro pretty easily.

background is the shortcut for background-color and few other background related stuffs as below:

background-color
background-image
background-repeat
background-attachment
background-position 

Read the statement below from W3C:

Background - Shorthand property

To shorten the code, it is also possible to specify all the background properties in one single property. This is called a shorthand property.

The shorthand property for background is background:

body {
  background: white url("img_tree.png") no-repeat right top;
}

When using the shorthand property the order of the property values is:

background-color
background-image
background-repeat
background-attachment
background-position

It does not matter if one of the property values is missing, as long as the other ones are in this order.

That is the textarea's job - for multiline text input. The input won't do it; it wasn't designed to do it.

So use a textarea. Besides their visual differences, they are accessed via JavaScript the same way (use value property).

You can prevent newlines being entered via the input event and simply using a replace(/\n/g, '').

The Functional Java library's TreeMap datastructure has an update method in the latest trunk head:

public TreeMap<K, V> update(final K k, final F<V, V> f)

Example usage:

import static fj.data.TreeMap.empty;
import static fj.function.Integers.add;
import static fj.pre.Ord.stringOrd;
import fj.data.TreeMap;

public class TreeMap_Update
  {public static void main(String[] a)
    {TreeMap<String, Integer> map = empty(stringOrd);
     map = map.set("foo", 1);
     map = map.update("foo", add.f(1));
     System.out.println(map.get("foo").some());}}

This program prints "2".

I faced a similar problem , here's the solution.

Step 1 : Double click on the server listed in Eclipse. Here It will display Server Configuration.

Step 2 : Just change the port Number like from 8080 to 8085.

Step 3 : Save the changes.

Step 4 : re-start your server.

The server will start .Hope it'll help you.

After different tries, I end up to a solution since most markdown interpreter support Math environment. The following adds one white space :

$~$

And here ten:

$~~~~~~~~~~~$

sqlcmd -S myServer -d myDB -E -o "MyData.txt" ^
    -Q "select bar from foo" ^
    -W -w 999 -s","

The last line contains CSV-specific options.

• -W   remove trailing spaces from each individual field
• -s","   sets the column seperator to the comma (,)
• -w 999   sets the row width to 999 chars

scottm's answer is very close to what I use, but I find the -W to be a really nice addition: I needn't trim whitespace when I consume the CSV elsewhere.

Also see the MSDN sqlcmd reference. It puts the /? option's output to shame.

Something like this should do it for you.

Sub CombineColumns1()
    Dim xRng As Range
    Dim i As Long, j As Integer
    Dim xNextRow As Long
    Dim xTxt As String
    On Error Resume Next
    With ActiveSheet
        xTxt = .RangeSelection.Address
        Set xRng = Application.InputBox("please select the data range", "Kutools for Excel", xTxt, , , , , 8)
        If xRng Is Nothing Then Exit Sub
        j = xRng.Columns(1).Column
        For i = 4 To xRng.Columns.Count Step 3
            'Need to recalculate the last row, as some of the final columns may not have data in all rows
            xNextRow = .Cells(.Rows.Count, j).End(xlUp).Row + 1

            .Range(xRng.Cells(1, i), xRng.Cells(xRng.Rows.Count, i + 2)).Copy .Cells(xNextRow, j)
            .Range(xRng.Cells(1, i), xRng.Cells(xRng.Rows.Count, i + 2)).Clear
        Next
    End With
End Sub

You could do this too.

Sub TransposeFormulas()
    Dim vFormulas As Variant
    Dim oSel As Range
    If TypeName(Selection) <> "Range" Then
        MsgBox "Please select a range of cells first.", _
                vbOKOnly + vbInformation, "Transpose formulas"
        Exit Sub
    End If
    Set oSel = Selection
    vFormulas = oSel.Formula
    vFormulas = Application.WorksheetFunction.Transpose(vFormulas)
    oSel.Offset(oSel.Rows.Count + 2).Resize(oSel.Columns.Count, oSel.Rows.Count).Formula = vFormulas
End Sub

See this for more info.

http://bettersolutions.com/vba/arrays/transposing.htm

To change the font globally for ggplot2 plots.

theme_set(theme_gray(base_size = 20, base_family = 'Font Name' ))

//for images and swf videos use width as "100%" and height as "98%"

mWebView2.getSettings().setJavaScriptEnabled(true);
mWebView2.getSettings().setLoadWithOverviewMode(true);
mWebView2.getSettings().setUseWideViewPort(true);
mWebView2.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
mWebView2.setScrollbarFadingEnabled(true);

This sounds like an option

string.replace(string.find("%s"), string("%s").size(), "Something");

You could wrap this in a function but this one-line solution sounds acceptable. The problem is that this will change the first occurence only, you might want to loop over it, but it also allows you to insert several variables into this string with the same token (%s)

Per the TypeScript 2.3 release notes on "New --downlevelIteration":

for..of statements, Array Destructuring, and Spread elements in Array, Call, and New expressions support Symbol.iterator in ES5/E3 if available when using --downlevelIteration

This is not enabled by default! Add "downlevelIteration": true to your tsconfig.json, or pass --downlevelIteration flag to tsc, to get full iterator support.

With this in place, you can write for (let keyval of myMap) {...} and keyval's type will be automatically inferred.

Why is this turned off by default? According to TypeScript contributor @aluanhaddad,

It is optional because it has a very significant impact on the size of generated code, and potentially on performance, for all uses of iterables (including arrays).

If you can target ES2015 ("target": "es2015" in tsconfig.json or tsc --target ES2015) or later, enabling downlevelIteration is a no-brainer, but if you're targeting ES5/ES3, you might benchmark to ensure iterator support doesn't impact performance (if it does, you might be better off with Array.from conversion or forEach or some other workaround).

Scenario: Removing NodeJS when Windows has no Program Entry for your Node installation

I ran into a problem where my version of NodeJS (0.10.26) could NOT be uninstalled nor removed, because Programs & Features in Windows 7 (aka Add/Remove Programs) had no record of my having installed NodeJS... so there was no option to remove it short of manually deleting registry keys and files.

Command to verify your NodeJS version: node --version

I attempted to install the newest recommended version of NodeJS, but it failed at the end of the installation process and rolled back. Multiple versions of NodeJS also failed, and the installer likewise rolled them back as well. I could not upgrade NodeJS from the command line as I did not have SUDO installed.

SOLUTION: After spending several hours troubleshooting the problem, including upgrading NPM, I decided to reinstall the EXACT version of NodeJS on my system, over the top of the existing installation.

That solution worked, and it reinstalled NodeJS without any errors. Better yet, it also added an official entry in Add/Remove Programs dialogue.

Now that Windows was aware of the forgotten NodeJS installation, I was able to uninstall my existing version of NodeJS completely. I then successfully installed the newest recommended release of NodeJS for the Windows platform (version 4.4.5 as of this writing) without a roll-back initiating.

It took me a while to reach sucess, so I am posting this in case it helps anyone else with a similar issue.

All the other answers don't seem to explain the use of random.seed(). Here is a simple example (source):

import random
random.seed( 3 )
print "Random number with seed 3 : ", random.random() #will generate a random number 
#if you want to use the same random number once again in your program
random.seed( 3 )
random.random()   # same random number as before

Needed to do a reverse on $.each so i used Vinay idea:

//jQuery.each(collection, callback) =>
$.each($(collection).get().reverse(), callback func() {});

worked nicely, thanks

Shallow copy will not create new reference but deep copy will create the new reference.

Here is the program to explain the deep and shallow copy.

public class DeepAndShollowCopy {
    int id;
    String name;
    List<String> testlist = new ArrayList<>();

    /*
    // To performing Shallow Copy 
    // Note: Here we are not creating any references. 
      public DeepAndShollowCopy(int id, String name, List<String>testlist)
       { 

       System.out.println("Shallow Copy for Object initialization");
       this.id = id; 
       this.name = name; 
       this.testlist = testlist; 

       }
    */  

    // To performing Deep Copy 
    // Note: Here we are creating one references( Al arraylist object ). 
    public DeepAndShollowCopy(int id, String name, List<String> testlist) {
        System.out.println("Deep Copy for Object initialization");
        this.id = id;
        this.name = name;
        String item;
        List<String> Al = new ArrayList<>();
        Iterator<String> itr = testlist.iterator();
        while (itr.hasNext()) {
            item = itr.next();
            Al.add(item);
        }
        this.testlist = Al;
    }


    public static void main(String[] args) {
        List<String> list = new ArrayList<>();
        list.add("Java");
        list.add("Oracle");
        list.add("C++");
        DeepAndShollowCopy copy=new DeepAndShollowCopy(10,"Testing", list);
        System.out.println(copy.toString());
    }
    @Override
    public String toString() {
        return "DeepAndShollowCopy [id=" + id + ", name=" + name + ", testlist=" + testlist + "]";
    }
}

If you already have the databinding in place John Myczek answer is complete. If not you have at least 2 options I know of if you want to specify the source of your data. (However I am not sure whether or not this is in line with most guidelines, like MVVM)

Assuming that didn't work, you might want to combine the id-based selector with the li in order to apply the css to the li elements:

#otis li {
    list-style-type: none;
}

Reference:

• list-style-type at the Mozilla Developer Center.

The "none" in the shape means it does not have a pre-defined number. For example, it can be the batch size you use during training, and you want to make it flexible by not assigning any value to it so that you can change your batch size. The model will infer the shape from the context of the layers.

To get nodes connected to each layer, you can do the following:

for layer in model.layers:
    print(layer.name, layer.inbound_nodes, layer.outbound_nodes)

If you are using ipython in windows, then follow the steps:

1. navigate to ipython notebook in programs and right click on it and go to properties.
2. In shortcut Tab , change the 'Start in' directory to your desired directory.
3. Restart the kernal.

You don't need to change the delimiter to display the right part of the string with cut.

The -f switch of the cut command is the n-TH element separated by your delimiter : :, so you can just type :

 grep puddle2_1557936 | cut -d ":" -f2

Another solutions (adapt it a bit) if you want fun :

Using grep :

grep -oP 'puddle2_1557936:\K.*' <<< 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'                                                                        
/home/rogers.williams/folderz/puddle2

or still with look around regex

grep -oP '(?<=puddle2_1557936:).*' <<< 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'                                                                    
/home/rogers.williams/folderz/puddle2

or with perl :

perl -lne '/puddle2_1557936:(.*)/ and print $1' <<< 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'                                                      
/home/rogers.williams/folderz/puddle2

or using ruby (thanks to glenn jackman)

ruby -F: -ane '/puddle2_1557936/ and puts $F[1]' <<< 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'
/home/rogers.williams/folderz/puddle2

or with awk :

awk -F'puddle2_1557936:' '{print $2}'  <<< 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'
/home/rogers.williams/folderz/puddle2

or with python :

python -c 'import sys; print(sys.argv[1].split("puddle2_1557936:")[1])' 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'
/home/rogers.williams/folderz/puddle2

or using only bash :

IFS=: read _ a <<< "puddle2_1557936:/home/rogers.williams/folderz/puddle2"
echo "$a"
/home/rogers.williams/folderz/puddle2

or using js in a shell :

js<<EOF
var x = 'puddle2_1557936:/home/rogers.williams/folderz/puddle2'
print(x.substr(x.indexOf(":")+1))
EOF
/home/rogers.williams/folderz/puddle2

or using php in a shell :

php -r 'preg_match("/puddle2_1557936:(.*)/", $argv[1], $m); echo "$m[1]\n";' 'puddle2_1557936:/home/rogers.williams/folderz/puddle2' 
/home/rogers.williams/folderz/puddle2

<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script language='javascript'>
jQuery.fn.filterByText = function(textbox, selectSingleMatch) {
  return this.each(function() {
    var select = this;`enter code here`
    var options = [];
    $(select).find('option').each(function() {
      options.push({value: $(this).val(), text: $(this).text()});
    });
    $(select).data('options', options);
    $(textbox).bind('change keyup', function() {
      var options = $(select).empty().scrollTop(0).data('options');
      var search = $.trim($(this).val());
      var regex = new RegExp(search,'gi');

      $.each(options, function(i) {
        var option = options[i];
        if(option.text.match(regex) !== null) {
          $(select).append(
             $('<option>').text(option.text).val(option.value)
          );
        }
      });
      if (selectSingleMatch === true && 
          $(select).children().length === 1) {
        $(select).children().get(0).selected = true;
      }
    });
  });
};

  $(function() {
     $('#selectorHtmlElement').filterByText($('#textboxFiltr2'), true);
  });
</script>

I found it in /usr/local/nginx/logs/*.

I also found it easy and generic enough to put my index.html file in dist/ directory and add <script src='main.js'></script> to index.html to include my bundled webpack files. main.js seems to be default output name of our bundle if no other specified in webpack's conf file. I guess it's not good and long-term solution, but I hope it can help to understand how webpack works.

Add the below to php.ini [ use '/' instead of '\' in the path] curl.cainfo= "path/cacert.pem"

Restarted my XAMPP. It worked fine for me. Thanks

I just wanted to supplement MajesticRa's recommendation of OxyPlot, and point out how OxyPlot can be used for a variety of plotting cases. The software is free and Open-Source, very polished, and allows for a variety of uses beyon normal 2D mapping.

I've been using OxyPlot for an unorthodox project, where I display (in WPF/C#) a map (Robotic Occupancy Grid) which I could overlay with LineSeries (Path Traveled) and PointSeries (Way Points). Using the OxyPlot ImageAnnotation feature I am able to display 60Hz Video within my OxyPlot, by periodically updating the ImageAnnotation on its own thread, while mapping Series of points overtop the video. The background video and points are even scalable and translatable.

Hopefully this is helpful for other looking to display plots overtop of images and videos.

Mozilla provides a simple framework for reading and writing cookies with full unicode support along with examples of how to use it.

Once included on the page, you can set a cookie:

docCookies.setItem(name, value);

read a cookie:

docCookies.getItem(name);

or delete a cookie:

docCookies.removeItem(name);

For example:

// sets a cookie called 'myCookie' with value 'Chocolate Chip'
docCookies.setItem('myCookie', 'Chocolate Chip');

// reads the value of a cookie called 'myCookie' and assigns to variable
var myCookie = docCookies.getItem('myCookie');

// removes the cookie called 'myCookie'
docCookies.removeItem('myCookie');

See more examples and details on Mozilla's document.cookie page.

A version of this simple js file is on github.

I have some experiences in Wamp 3.0 and Apache 2.4 .

After all works do this steps:

1- Disable nod32.

2- Add this line to <VirtualHost *:80> block in httpd-vhosts.conf file:

Require ip 192.168.100 #client ip, allow 192.168.100.### ip's access

1. Set the database to single mode:

   ALTER DATABASE dbName
   SET SINGLE_USER WITH ROLLBACK IMMEDIATE
   

2. Try to rename the database:

   ALTER DATABASE dbName MODIFY NAME = NewName
   

3. Set the database to Multiuser mode:

   ALTER DATABASE NewName
   SET MULTI_USER WITH ROLLBACK IMMEDIATE
   

If you paste the string in server-side into the html don't need to do nothing:

For plain java in jsp:

var jsonObj=<%=jsonStringInJavaServlet%>;

For jsp width struts:

var jsonObj=<s:property value="jsonStringInJavaServlet" escape="false" escapeHtml="false"/>;

Try this:

ClassLoader.getResourceAsStream ("some/pkg/resource.properties");

There are more methods available, e.g. see here: http://www.javaworld.com/javaworld/javaqa/2003-08/01-qa-0808-property.html

You can find them in /var/log within your root Magento installation

There will usually be two files by default, exception.log and system.log.

If the directories or files don't exist, create them and give them the correct permissions, then enable logging within Magento by going to System > Configuration > Developer > Log Settings > Enabled = Yes

Alright. There seems to be a lot of commotion about this one, so I'll give y'all a way to persist it without using that scheme trick. I'll address the iOS Simulator specifically, but this also might need to be applied for the TV Sim as well which is located in a different dir.

The problem that is causing all of this stuff are plists located within the Xcode directory. There is a process that gets launched called configd_sim when the Sim starts that reads the plists in and prints debugging information if the plists specify they should be logged.

The plists are located here:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Preferences/Logging/Subsystems

If you are playing around with a beta, take note that the dir will be different.

You will see numerous plists in this directory. Now, build and run your application and observe the logs. You are looking for the content immediately followed by the subsystem: part. It is the name immediately following this that represents the corresponding problematic plist.

From there, either modify the plist to knock out the debugging [Level] key/value which is a dictionary containing the "Enable" => "Default" key/value... or just simply delete the plist. Note, that you will need to be root to do either of these since they're located in the Xcode application.

the plutil -p command might be of use to you as well. i.e.

plutil -p /Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/SDKs/AppleTVSimulator.sdk/System/Library/Preferences/Logging/Subsystems/com.apple.BackBoardServices.fence.plist

This gave me one of the problematic plists which contained:

{ "DEFAULT-OPTIONS" => { "Level" => { "Enable" => "Default" }}}

Good luck :]

$(window).on("touchstart", function(ev) {
    var e = ev.originalEvent;
    console.log(e.touches);
});

I know it been asked a long time ago, but I thought a concrete example might help.

If you don't know the host branch, make this:

git submodule foreach git pull origin $(git rev-parse --abbrev-ref HEAD)

It will get a branch of the main Git repository and then for each submodule will make a pull of the same branch.

The smart thing is not to write the crypto yourself but to use something like passlib: https://bitbucket.org/ecollins/passlib/wiki/Home

It is easy to mess up writing your crypto code in a secure way. The nasty thing is that with non crypto code you often immediately notice it when it is not working since your program crashes. While with crypto code you often only find out after it is to late and your data has been compromised. Therefor I think it is better to use a package written by someone else who is knowledgable about the subject and which is based on battle tested protocols.

Also passlib has some nice features which make it easy to use and also easy to upgrade to a newer password hashing protocol if an old protocol turns out to be broken.

Also just a single round of sha512 is more vulnerable to dictionary attacks. sha512 is designed to be fast and this is actually a bad thing when trying to store passwords securely. Other people have thought long and hard about all this sort issues so you better take advantage of this.

May be you need "dynamic" type?

public dynamic GetAnything()
{
     Hello hello = new Hello();
     Computer computer = new Computer();
     Radio radio = new Radio();

     return /*what boject you needed*/ ;`enter code here`   
}

First, as already mentioned, try cleaning and rebuilding the project. If that does not work for you, try this:

Settings > Build, Execution, Deployment: Un-check Enable Instant Run to hot swap code...

This solved the problem right away for me.

P.S. I posted this answer since it's 2017 and I don't think this feature existed in 2014, so it wouldn't cause this problem.

<?php
$php_multi_array = array("lang"=>"PHP", "type"=>array("c_type"=>"MULTI", "p_type"=>"ARRAY"));

//Iterate through an array declared above

foreach($php_multi_array as $key => $value)
{
    if (!is_array($value))
    {
        echo $key ." => ". $value ."\r\n" ;
    }
    else
    {
       echo $key ." => array( \r\n";

       foreach ($value as $key2 => $value2)
       {
           echo "\t". $key2 ." => ". $value2 ."\r\n";
       }

       echo ")";
    }
}
?>

OUTPUT:

lang => PHP
type => array( 
    c_type => MULTI
    p_type => ARRAY
)

Reference Source Code

Combine the use of window.btoa and window.atob together with JSON.stringify and JSON.parse.

- This works for strings containing single quotes

Encoding the data:

var encodedObject = window.btoa(JSON.stringify(dataObject));

Decoding the data:

var dataObject = JSON.parse(window.atob(encodedObject));

Here is an example of how the data is constructed and decoded later with the click event.

Construct the html and encode the data:

var encodedObject = window.btoa(JSON.stringify(dataObject));

"<td>" + "<a class='eventClass' href='#' data-topic='" + encodedObject + "'>" 
+ "Edit</a></td>"

Decode the data in the click event handler:

$("#someElementID").on('click', 'eventClass', function(e) {
            event.preventDefault();
            var encodedObject = e.target.attributes["data-topic"].value;
            var dataObject = JSON.parse(window.atob(encodedObject));

            // use the dataObject["keyName"] 
}

If you're happy to use the Microsoft Reactive Extensions, then this can work nicely:

public class Foo
{
    public delegate void MyEventHandler(object source, MessageEventArgs args);
    public event MyEventHandler _event;
    public string ReadLine()
    {
        return Observable
            .FromEventPattern<MyEventHandler, MessageEventArgs>(
                h => this._event += h,
                h => this._event -= h)
            .Select(ep => ep.EventArgs.Message)
            .First();
    }
    public void SendLine(string message)
    {
        _event(this, new MessageEventArgs() { Message = message });
    }
}

public class MessageEventArgs : EventArgs
{
    public string Message;
}

I can use it like this:

var foo = new Foo();

ThreadPoolScheduler.Instance
    .Schedule(
        TimeSpan.FromSeconds(5.0),
        () => foo.SendLine("Bar!"));

var resp = foo.ReadLine();

Console.WriteLine(resp);

I needed to call the SendLine message on a different thread to avoid locking, but this code shows that it works as expected.

I've always used it on the command line and not as a library, but HTMLDOC gives me excellent results, and it handles at least some CSS (I couldn't easily see how much).

Here's a sample command line

htmldoc --webpage -t pdf --size letter --fontsize 10pt index.html > index.pdf

Enum.GetValues(typeof(MyEnum)).Length;

I have several projects in a solution. For some of the projects, I previously added the references manually. When I used NuGet to update the WebAPI package, those references were not updated automatically.

I found out that I can either manually update those reference so they point to the v5 DLL inside the Packages folder of my solution or do the following.

1. Go to the "Manage NuGet Packages"
2. Select the Installed Package "Microsoft ASP.NET Web API 2.1"
3. Click Manage and check the projects that I manually added before.

new SecondForm().setVisible(true);

You can either use setVisible(false) or dispose() method to disappear current form.

Short form:

.zip is an archive format using, usually, the Deflate compression method. The .gz gzip format is for single files, also using the Deflate compression method. Often gzip is used in combination with tar to make a compressed archive format, .tar.gz. The zlib library provides Deflate compression and decompression code for use by zip, gzip, png (which uses the zlib wrapper on deflate data), and many other applications.

Long form:

The ZIP format was developed by Phil Katz as an open format with an open specification, where his implementation, PKZIP, was shareware. It is an archive format that stores files and their directory structure, where each file is individually compressed. The file type is .zip. The files, as well as the directory structure, can optionally be encrypted.

The ZIP format supports several compression methods:

    0 - The file is stored (no compression)
    1 - The file is Shrunk
    2 - The file is Reduced with compression factor 1
    3 - The file is Reduced with compression factor 2
    4 - The file is Reduced with compression factor 3
    5 - The file is Reduced with compression factor 4
    6 - The file is Imploded
    7 - Reserved for Tokenizing compression algorithm
    8 - The file is Deflated
    9 - Enhanced Deflating using Deflate64(tm)
   10 - PKWARE Data Compression Library Imploding (old IBM TERSE)
   11 - Reserved by PKWARE
   12 - File is compressed using BZIP2 algorithm
   13 - Reserved by PKWARE
   14 - LZMA
   15 - Reserved by PKWARE
   16 - IBM z/OS CMPSC Compression
   17 - Reserved by PKWARE
   18 - File is compressed using IBM TERSE (new)
   19 - IBM LZ77 z Architecture 
   20 - deprecated (use method 93 for zstd)
   93 - Zstandard (zstd) Compression 
   94 - MP3 Compression 
   95 - XZ Compression 
   96 - JPEG variant
   97 - WavPack compressed data
   98 - PPMd version I, Rev 1
   99 - AE-x encryption marker (see APPENDIX E)

Methods 1 to 7 are historical and are not in use. Methods 9 through 98 are relatively recent additions and are in varying, small amounts of use. The only method in truly widespread use in the ZIP format is method 8, Deflate, and to some smaller extent method 0, which is no compression at all. Virtually every .zip file that you will come across in the wild will use exclusively methods 8 and 0, likely just method 8. (Method 8 also has a means to effectively store the data with no compression and relatively little expansion, and Method 0 cannot be streamed whereas Method 8 can be.)

The ISO/IEC 21320-1:2015 standard for file containers is a restricted zip format, such as used in Java archive files (.jar), Office Open XML files (Microsoft Office .docx, .xlsx, .pptx), Office Document Format files (.odt, .ods, .odp), and EPUB files (.epub). That standard limits the compression methods to 0 and 8, as well as other constraints such as no encryption or signatures.

Around 1990, the Info-ZIP group wrote portable, free, open-source implementations of zip and unzip utilities, supporting compression with the Deflate format, and decompression of that and the earlier formats. This greatly expanded the use of the .zip format.

In the early '90s, the gzip format was developed as a replacement for the Unix compress utility, derived from the Deflate code in the Info-ZIP utilities. Unix compress was designed to compress a single file or stream, appending a .Z to the file name. compress uses the LZW compression algorithm, which at the time was under patent and its free use was in dispute by the patent holders. Though some specific implementations of Deflate were patented by Phil Katz, the format was not, and so it was possible to write a Deflate implementation that did not infringe on any patents. That implementation has not been so challenged in the last 20+ years. The Unix gzip utility was intended as a drop-in replacement for compress, and in fact is able to decompress compress-compressed data (assuming that you were able to parse that sentence). gzip appends a .gz to the file name. gzip uses the Deflate compressed data format, which compresses quite a bit better than Unix compress, has very fast decompression, and adds a CRC-32 as an integrity check for the data. The header format also permits the storage of more information than the compress format allowed, such as the original file name and the file modification time.

Though compress only compresses a single file, it was common to use the tar utility to create an archive of files, their attributes, and their directory structure into a single .tar file, and to then compress it with compress to make a .tar.Z file. In fact, the tar utility had and still has an option to do the compression at the same time, instead of having to pipe the output of tar to compress. This all carried forward to the gzip format, and tar has an option to compress directly to the .tar.gz format. The tar.gz format compresses better than the .zip approach, since the compression of a .tar can take advantage of redundancy across files, especially many small files. .tar.gz is the most common archive format in use on Unix due to its very high portability, but there are more effective compression methods in use as well, so you will often see .tar.bz2 and .tar.xz archives.

Unlike .tar, .zip has a central directory at the end, which provides a list of the contents. That and the separate compression provides random access to the individual entries in a .zip file. A .tar file would have to be decompressed and scanned from start to end in order to build a directory, which is how a .tar file is listed.

Shortly after the introduction of gzip, around the mid-1990s, the same patent dispute called into question the free use of the .gif image format, very widely used on bulletin boards and the World Wide Web (a new thing at the time). So a small group created the PNG losslessly compressed image format, with file type .png, to replace .gif. That format also uses the Deflate format for compression, which is applied after filters on the image data expose more of the redundancy. In order to promote widespread usage of the PNG format, two free code libraries were created. libpng and zlib. libpng handled all of the features of the PNG format, and zlib provided the compression and decompression code for use by libpng, as well as for other applications. zlib was adapted from the gzip code.

All of the mentioned patents have since expired.

The zlib library supports Deflate compression and decompression, and three kinds of wrapping around the deflate streams. Those are: no wrapping at all ("raw" deflate), zlib wrapping, which is used in the PNG format data blocks, and gzip wrapping, to provide gzip routines for the programmer. The main difference between zlib and gzip wrapping is that the zlib wrapping is more compact, six bytes vs. a minimum of 18 bytes for gzip, and the integrity check, Adler-32, runs faster than the CRC-32 that gzip uses. Raw deflate is used by programs that read and write the .zip format, which is another format that wraps around deflate compressed data.

zlib is now in wide use for data transmission and storage. For example, most HTTP transactions by servers and browsers compress and decompress the data using zlib, specifically HTTP header Content-Encoding: deflate means deflate compression method wrapped inside the zlib data format.

Different implementations of deflate can result in different compressed output for the same input data, as evidenced by the existence of selectable compression levels that allow trading off compression effectiveness for CPU time. zlib and PKZIP are not the only implementations of deflate compression and decompression. Both the 7-Zip archiving utility and Google's zopfli library have the ability to use much more CPU time than zlib in order to squeeze out the last few bits possible when using the deflate format, reducing compressed sizes by a few percent as compared to zlib's highest compression level. The pigz utility, a parallel implementation of gzip, includes the option to use zlib (compression levels 1-9) or zopfli (compression level 11), and somewhat mitigates the time impact of using zopfli by splitting the compression of large files over multiple processors and cores.

Simply do the following:

1. Open your .sql file with Notepad or Notepad ++

2. Find InnoDB and Replace all (around 87) with MyISAM

3. Save and now you can import your database with out error.

You would be best off using collections.defaultdict (added in Python 2.5). This allows you to specify the default object type of a missing key (such as a list).

So instead of creating a key if it doesn't exist first and then appending to the value of the key, you cut out the middle-man and just directly append to non-existing keys to get the desired result.

A quick example using your data:

>>> from collections import defaultdict
>>> data = [(2010, 2), (2009, 4), (1989, 8), (2009, 7)]
>>> d = defaultdict(list)
>>> d
defaultdict(<type 'list'>, {})
>>> for year, month in data:
...     d[year].append(month)
... 
>>> d
defaultdict(<type 'list'>, {2009: [4, 7], 2010: [2], 1989: [8]})

This way you don't have to worry about whether you've seen a digit associated with a year or not. You just append and forget, knowing that a missing key will always be a list. If a key already exists, then it will just be appended to.

I had been using the method in Jon Skeet's answer, but another one occurred to me using Concat. The Concat method performed slightly better in a limited test, but it's a hassle and I'll probably just stick with Contains, or maybe I'll write a helper method to do this for me. Either way, here's another option if anyone is interested:

The Method

// Given an array of id's
var ids = new Guid[] { ... };

// and a DataContext
var dc = new MyDataContext();

// start the queryable
var query = (
    from thing in dc.Things
    where thing.Id == ids[ 0 ]
    select thing 
);

// then, for each other id
for( var i = 1; i < ids.Count(); i++ ) {
    // select that thing and concat to queryable
    query.Concat(
        from thing in dc.Things
        where thing.Id == ids[ i ]
        select thing
    );
}

Performance Test

This was not remotely scientific. I imagine your database structure and the number of IDs involved in the list would have a significant impact.

I set up a test where I did 100 trials each of Concat and Contains where each trial involved selecting 25 rows specified by a randomized list of primary keys. I've run this about a dozen times, and most times the Concat method comes out 5 - 10% faster, although one time the Contains method won by just a smidgen.

Copy Schema (Generate DDL) through SSMS UI

In SSMS expand your database in Object Explorer, go to Tables, right click on the table you're interested in and select Script Table As, Create To, New Query Editor Window. Do a find and replace (CTRL + H) to change the table name (i.e. put ABC in the Find What field and ABC_1 in the Replace With then click OK).

Copy Schema through T-SQL

The other answers showing how to do this by SQL also work well, but the difference with this method is you'll also get any indexes, constraints and triggers.

Copy Data

If you want to include data, after creating this table run the below script to copy all data from ABC (keeping the same ID values if you have an identity field):

set identity_insert ABC_1 on
insert into ABC_1 (column1, column2) select column1, column2 from ABC
set identity_insert ABC_1 off

$ yum install -y yum-utils

$ repoquery -l packagename

and the implicit comment by many posters => Dont use arrays, use vectors. All of the benefits of arrays with none of the downsides. PLus you get lots of other goodies

If you dont know STL, read Josuttis The C++ standard library and meyers effective STL

Here's the basic idea in Perl. Salt to taste.

#!/usr/bin/perl

use LWP::UserAgent;

my $ua = LWP::UserAgent->new;

@ARGV = qw(http://www.example.com/logo.png);

my $response = $ua->head( $ARGV[0] );

my( $class, $type ) = split m|/|, lc $response->content_type;

print "It's an image!\n" if $class eq 'image';

If you need to inspect the URL, use a solid library for it rather than trying to handle all the odd situations yourself:

use URI;

my $uri = URI->new( $ARGV[0] );

my $last = ( $uri->path_segments )[-1];

my( $extension ) = $last =~ m/\.([^.]+)$/g;

print "My extension is $extension\n";

Good luck, :)

tabControl1.SelectedTab = MyTab;

UPDATE table
SET A = IF(A > 0 AND A < 1, 1, IF(A > 1 AND A < 2, 2, A))
WHERE A IS NOT NULL;

you might want to use CEIL() if A is always a floating point value > 0 and <= 2

As I understand it, you want the server be able to send messages through from client 1 to client 2. You cannot directly connect two clients because one of the two ends of a WebSocket connection needs to be a server.

This is some pseudocodish JavaScript:

Client:

var websocket = new WebSocket("server address");

websocket.onmessage = function(str) {
  console.log("Someone sent: ", str);
};

// Tell the server this is client 1 (swap for client 2 of course)
websocket.send(JSON.stringify({
  id: "client1"
}));

// Tell the server we want to send something to the other client
websocket.send(JSON.stringify({
  to: "client2",
  data: "foo"
}));

Server:

var clients = {};

server.on("data", function(client, str) {
  var obj = JSON.parse(str);

  if("id" in obj) {
    // New client, add it to the id/client object
    clients[obj.id] = client;
  } else {
    // Send data to the client requested
    clients[obj.to].send(obj.data);
  }
});

On your shell type my_print_defaults --help

At the bottom of the result, you should be able to see the file from which the server reads the configurations. It prints something like this:

Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/local/etc/my.cnf ~/.my.cnf

$files = glob($_SERVER["DOCUMENT_ROOT"]."/myFolder/*");

Probably it was some sort of my mistake because of me messing with autolayouts and storyboard but I found an answer.

You have to take care of this little guy in View Controller's Attribute Inspector

It must be unchecked so the default contentInset wouldn't be set after any change. After that it is just adding one-liner to viewDidLoad:

[self.tableView setContentInset:UIEdgeInsetsMake(108, 0, 0, 0)]; // 108 is only example

iOS 11, Xcode 9 update

Looks like the previous solution is no longer a correct one if it comes to iOS 11 and Xcode 9. automaticallyAdjustsScrollViewInsets has been deprecated and right now to achieve similar effect you have to go to Size Inspector where you can find this:
Also, you can achieve the same in code:

if #available(iOS 11.0, *) {
    scrollView.contentInsetAdjustmentBehavior = .never
} else {
    automaticallyAdjustsScrollViewInsets = false
}

If you don't have privileges to create a view in Oracle, a "hack" around it to use MS Access :-(

In MS Access, create a pass through query with your sql (but add where clause to just select 1 record), create a select query from the view (very important), selecting all *, then create a make table from the select query. When this runs it will create a table with one record, all the data types should "match" oracle. i.e. Passthrough --> Select --> MakeTable --> Table

I am sure there are other better ways, but if you have limited tools and privileges this will work.

This tool saved me a lot, since I have no Admin permission on my machine and already had nodejs installed. For some reason the configuration on my network does not give me access to other machines just pointing the IP on the browser.

# Using a local.dev vhost
$ browser-sync start --proxy

# Using a local.dev vhost with PORT
$ browser-sync start --proxy local.dev:8001

# Using a localhost address
$ browser-sync start --proxy localhost:8001

# Using a localhost address in a sub-dir
$ browser-sync start --proxy localhost:8080/site1

http://www.browsersync.io/docs/command-line/

I don't think you understand how \n works. The resulting string still just contains a byte with value 10. This is represented in javascript source code with \n.

The code snippet you posted doesn't actually work, but if it did, the newline would be equivalent to \n, unless it's a windows-style newline, in which case it would be \r\n. (but even that the replace would still work).

According to https://developer.android.com/about/versions/android-4.2.html#NestedFragments, you can use nested fragments to achieve this by calling getChildFragmentManager() if you still want to use the Google Maps fragment instead of the view inside your own fragment:

SupportMapFragment mapFragment = new SupportMapFragment();
FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
transaction.add(R.id.content, mapFragment).commit();

where "content" is the root layout in your fragment (preferably a FrameLayout). The advantage of using a map fragment is that then the map lifecycle is managed automatically by the system.

Although the documentation says "You cannot inflate a layout into a fragment when that layout includes a <fragment>. Nested fragments are only supported when added to a fragment dynamically. ", I have somehow successfully done this and it worked fine. Here is my code:
In the fragment's onCreateView() method:

View view = inflater.inflate(R.layout.layout_maps, container, false);
SupportMapFragment mapFragment = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map);
mapFragment.getMapAsync(...);

In the layout:

<fragment xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/map"
    android:name="com.google.android.gms.maps.SupportMapFragment"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

Hope it helps!

You can always jump right to the root controller:

UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
UIViewController *vc = [storyboard instantiateInitialViewController];
vc.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentViewController:vc animated:YES completion:NULL];

//file1.php
<?php

class ClassA
{
   private $name = 'John';

   function getName()
   {
     return $this->name;
   }   
}
?>

//file2.php
<?php
   include ("file1.php");

   class ClassB
   {

     function __construct()
     {
     }

     function callA()
     {
       $classA = new ClassA();
       $name = $classA->getName();
       echo $name;    //Prints John
     }
   }

   $classb = new ClassB();
   $classb->callA();
?>

SET SESSION group_concat_max_len = 1000000;

is a temporary, session-scope, setting. It only applies to the current session You should use it like this.

SET SESSION group_concat_max_len = 1000000;
select group_concat(column) from table group by column

You can do this even in sharing hosting, but when you use an other session, you need to repeat the SET SESSION command.

Nice Explanation from http://www.programmerinterview.com/index.php/data-structures/dfs-vs-bfs/

An example of BFS

Here’s an example of what a BFS would look like. This is something like Level Order Tree Traversal where we will use QUEUE with ITERATIVE approach (Mostly RECURSION will end up with DFS). The numbers represent the order in which the nodes are accessed in a BFS:

In a depth first search, you start at the root, and follow one of the branches of the tree as far as possible until either the node you are looking for is found or you hit a leaf node ( a node with no children). If you hit a leaf node, then you continue the search at the nearest ancestor with unexplored children.

An example of DFS

Here’s an example of what a DFS would look like. I think post order traversal in binary tree will start work from the Leaf level first. The numbers represent the order in which the nodes are accessed in a DFS:

Differences between DFS and BFS

Comparing BFS and DFS, the big advantage of DFS is that it has much lower memory requirements than BFS, because it’s not necessary to store all of the child pointers at each level. Depending on the data and what you are looking for, either DFS or BFS could be advantageous.

For example, given a family tree if one were looking for someone on the tree who’s still alive, then it would be safe to assume that person would be on the bottom of the tree. This means that a BFS would take a very long time to reach that last level. A DFS, however, would find the goal faster. But, if one were looking for a family member who died a very long time ago, then that person would be closer to the top of the tree. Then, a BFS would usually be faster than a DFS. So, the advantages of either vary depending on the data and what you’re looking for.

One more example is Facebook; Suggestion on Friends of Friends. We need immediate friends for suggestion where we can use BFS. May be finding the shortest path or detecting the cycle (using recursion) we can use DFS.

This worked for me may times:

ssh -x remoteServer "cd yourRemoteDir; ./yourRemoteScript.sh </dev/null >/dev/null 2>&1 & " 

My guess is that you simply need to URL-encode your Base64 string when you include it in the querystring.

Base64 encoding uses some characters which must be encoded if they're part of a querystring (namely + and /, and maybe = too). If the string isn't correctly encoded then you won't be able to decode it successfully at the other end, hence the errors.

You can use the HttpUtility.UrlEncode method to encode your Base64 string:

string msg = "Please click on the link below or paste it into a browser "
             + "to verify your email account.<br /><br /><a href=\""
             + _configuration.RootURL + "Accounts/VerifyEmail.aspx?a="
             + HttpUtility.UrlEncode(userName.Encrypt("verify")) + "\">"
             + _configuration.RootURL + "Accounts/VerifyEmail.aspx?a="
             + HttpUtility.UrlEncode(userName.Encrypt("verify")) + "</a>";

you could also use a for each loop

int r=0;
for(int[] array:old){
    int c=0;
    for(int element:array)
        current[r][c++]=array;
    r++;
}

Or

int c=0;
for(int array[]:old){
    System.arraycopy(array,0,current[c++],0,array.length);
}

However something like:

int c=0;
for(int[] array:old){
    current[c++]=array;
}

would be wrong as it would just copy references of the subarrays of old and changes made to old would be reflected in current.

Here you go:

<html>_x000D_
<head>_x000D_
  <title>Cols</title>_x000D_
  <style>_x000D_
    #left {_x000D_
      width: 200px;_x000D_
      float: left;_x000D_
    }_x000D_
    #right {_x000D_
      margin-left: 200px;_x000D_
      /* Change this to whatever the width of your left column is*/_x000D_
    }_x000D_
    .clear {_x000D_
      clear: both;_x000D_
    }_x000D_
  </style>_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
  <div id="container">_x000D_
    <div id="left">_x000D_
      Hello_x000D_
    </div>_x000D_
    <div id="right">_x000D_
      <div style="background-color: red; height: 10px;">Hello</div>_x000D_
    </div>_x000D_
    <div class="clear"></div>_x000D_
  </div>_x000D_
</body>_x000D_
_x000D_
</html>

See it in action here: http://jsfiddle.net/FVLMX/

Use this

jQuery.fn.toggleText = function() {
    var altText = this.data("alt-text");
    if (altText) {
        this.data("alt-text", this.html());
        this.html(altText);
    }
};

Here is how you sue it

 _x000D_
   jQuery.fn.toggleText = function() {_x000D_
     var altText = this.data("alt-text");_x000D_
_x000D_
     if (altText) {_x000D_
      this.data("alt-text", this.html());_x000D_
      this.html(altText);_x000D_
     }_x000D_
    };_x000D_
_x000D_
    $('[data-toggle="offcanvas"]').click(function ()  {_x000D_
_x000D_
     $(this).toggleText();_x000D_
    });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>_x000D_
<button data-toggle="offcanvas" data-alt-text="Close">Open</button>

You can even use html provided it's html encoded properly

Though this question already has sufficient answers, I thought somebody would want to know why this flag works in this peculiar manner, This is what I found in Android documentation

The currently running instance of activity B in the above example will either receive the new intent you are starting here in its onNewIntent() method, or be itself finished and restarted with the new intent.

If it has declared its launch mode to be "multiple" (the default) and you have not set FLAG_ACTIVITY_SINGLE_TOP in the same intent, then it will be finished and re-created; for all other launch modes or if FLAG_ACTIVITY_SINGLE_TOP is set then this Intent will be delivered to the current instance's onNewIntent().

So, Either,
1. Change the launchMode of the Activity A to something else from standard (ie. singleTask or something). Then your flag FLAG_ACTIVITY_CLEAR_TOP will not restart your Activity A.

or,

2. Use Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP as your flag. Then it will work the way you desire.

I would recommend doing it like this to keep things in line with HTML5.

<meta charset="UTF-8">

EG:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
</body>
</html>

use Illuminate\Http\Request;
public function store(Request $request){
   dd($request->all());
}

is same in context saying

use Request;
public function store(){
   dd(Request::all());
}

To be able to give you specific help, you's have to explain what particular parts specifically "get messed up", or perhaps offer a screenshot. It also helps to know what version of Outlook you encounter the problem in.

Either way, CampaignMonitor.com's CSS guide has often helped me out debugging email client inconsistencies.

From that guide you can see several things just won't work well or at all in Outlook, here are some highlights of the more important ones:

• Various types of more sophisticated selectors, e.g. E:first-child, E:hover, E > F (Child combinator), E + F (Adjacent sibling combinator), E ~ F (General sibling combinator). This unfortunately means resorting to workarounds like inline styles.
• Some font properties, e.g. white-space won't work.
• The background-image property won't work.
• There are several issues with the Box Model properties, most importantly height, width, and the max- versions are either not usable or have bugs for certain elements.
• Positioning and Display issues (e.g. display, floats and position are all out).

In short: combining CSS and Outlook can be a pain. Be prepared to use many ugly workarounds.

PS. In your specific case, there are two minor issues in your html that may cause you odd behavior. There's "align=top" where you probably meant to use vertical-align. Also: cell-padding for tds doesn't exist.

You can use exec for that:

>>> foo = "bar"
>>> exec(foo + " = 'something else'")
>>> print bar
something else
>>> 

A good MVVM dialog should:

1. Be declared with only XAML.
2. Get all of it's behavior from databinding.

Unfortunately, WPF doesn't provide these features. Showing a dialog requires a code-behind call to ShowDialog(). The Window class, which supports dialogs, can't be declared in XAML so it can't easily be databound to the DataContext.

To solve this, I wrote a XAML stub control that sits in the logical tree and relays databinding to a Window and handles showing and hiding the dialog. You can find it here: http://www.codeproject.com/KB/WPF/XAMLDialog.aspx

It's really simply to use and doesn't require any strange changes to your ViewModel and doesn't require events or messages. The basic call looks like this:

<dialog:Dialog Content="{Binding Path=DialogViewModel}" Showing="True" />

You probably want to add a style that sets Showing. I explain it in my article. I hope this helps you.

Try with the relative path using *

  @ContextConfiguration(locations = {
"classpath*:spring/applicationContext.xml",
"classpath*:spring/applicationContext-jpa.xml",
"classpath*:spring/applicationContext-security.xml" })

If not look if your xml are really on resources/spring/.

Finally try just on without location

 @ContextConfiguration({"classpath*:spring/applicationContext.xml"})

The other error that you´re showing is because you have this tag duplicated on applicationContext.xml and applicationContext-security.xml

 Duplicate <global-method-security>

I think that the main difference beside bit width is that decimal has exponent base 10 and double has 2

http://software-product-development.blogspot.com/2008/07/net-double-vs-decimal.html

I got this problem after moving a project and deleting it's packages folder. Nuget was showning that MSTest.TestAdapter and MSTest.TestFramework v 1.3.2 was installed. The fix seemed to be to open VS as administrator and build After that I was able to re-open and build without having admin priviledge.

The GetProperty/GetValue does not work for Json data, it always generate a null exception, however, you may try this approach:

Serialize your object using JsonConvert:

var z = Newtonsoft.Json.JsonConvert.DeserializeObject(Convert.ToString(request));

Then access it directly casting it back to string:

var pn = (string)z["DynamicFieldName"];

It may work straight applying the Convert.ToString(request)["DynamicFieldName"], however I haven't tested.

An artifact can be any result of your build process. The important thing is that it doesn't matter on which client it was built it will be tranfered from the workspace back to the master (server) and stored there with a link to the build. The advantage is that it is versionized this way, you only have to setup backup on your master and that all artifacts are accesible via the web interface even if all build clients are offline.

It is possible to define a regular expression as the artifact name. In my case I zipped all the files I wanted to store in one file with a constant name during the build.

The error Event the onerror handler receives is a simple event not containing such information:

If the user agent was required to fail the WebSocket connection or the WebSocket connection is closed with prejudice, fire a simple event named error at the WebSocket object.

You may have better luck listening for the close event, which is a CloseEvent and indeed has a CloseEvent.code property containing a numerical code according to RFC 6455 11.7 and a CloseEvent.reason string property.

Please note however, that CloseEvent.code (and CloseEvent.reason) are limited in such a way that network probing and other security issues are avoided.

http://www.tohtml.com/ created syntax highlighted HTML code for lots of languages. It might be what you're looking for.

I wanted to do the same thing. The best I could find was @MicTech's solution. However, as pointed out by @MotoWilliams this does not survive any updates made by Git to the .gitconfig file which replaces the link with a new file containing only the new settings.

I solved this by writing the following PowerShell script and running it in my profile startup script. Each time it is run it copies any settings that have been added to the user's .gitconfig to the global one and then replaces all the text in the .gitconfig file with and [include] header that imports the global file.

I keep the global .gitconfig file in a repo along with a lot of other global scripts and tools. All I have to do is remember to check in any changes that the script appends to my global file.

This seems to work pretty transparently for me. Hope it helps!

Sept 9th: Updated to detect when new entries added to the config file are duplicates and ignore them. This is useful for tools like SourceTree which will write new updates if they cannot find existing ones and do not follow includes.

function git-config-update
{
  $localPath = "$env:USERPROFILE\.gitconfig".replace('\', "\\")
  $globalPath = "C:\src\github\Global\Git\gitconfig".replace('\', "\\")

  $redirectAutoText = "# Generated file. Do not edit!`n[include]`n  path = $globalPath`n`n"
  $localText = get-content $localPath

  $diffs = (compare-object -ref $redirectAutoText.split("`n") -diff ($localText) | 
    measure-object).count

  if ($diffs -eq 0)
  {
    write-output ".gitconfig unchanged."
    return
  }

  $skipLines = 0
  $diffs = (compare-object -ref ($redirectAutoText.split("`n") | 
     select -f 3) -diff ($localText | select -f 3) | measure-object).count
  if ($diffs -eq 0)
  {
    $skipLines = 4
    write-warning "New settings appended to $localPath...`n "
  }
  else
  {
    write-warning "New settings found in $localPath...`n "
  }
  $localLines = (get-content $localPath | select -Skip $skipLines) -join "`n"
  $newSettings = $localLines.Split(@("["), [StringSplitOptions]::RemoveEmptyEntries) | 
    where { ![String]::IsNullOrWhiteSpace($_) } | %{ "[$_".TrimEnd() }

  $globalLines = (get-content  $globalPath) -join "`n"
  $globalSettings =  $globalLines.Split(@("["), [StringSplitOptions]::RemoveEmptyEntries)| 
    where { ![String]::IsNullOrWhiteSpace($_) } | %{ "[$_".TrimEnd() }

  $appendSettings = ($newSettings | %{ $_.Trim() } | 
    where { !($globalSettings -contains $_.Trim()) })
  if ([string]::IsNullOrWhitespace($appendSettings))
  {
    write-output "No new settings found."
  }
  else
  {
    echo $appendSettings
    add-content $globalPath ("`n# Additional settings added from $env:COMPUTERNAME on " + (Get-Date -displayhint date) + "`n" + $appendSettings)
  }
  set-content $localPath $redirectAutoText -force
}

In addition to the answers here...

if you are using jquery on the client side, this worked for me:

Java:

@RequestMapping(value = "/ajax/search/sync") 
public String sync(@RequestBody Foo json) {

Jquery (you need to include Douglas Crockford's json2.js to have the JSON.stringify function):

$.ajax({
    type: "post",
    url: "sync", //your valid url
    contentType: "application/json", //this is required for spring 3 - ajax to work (at least for me)
    data: JSON.stringify(jsonobject), //json object or array of json objects
    success: function(result) {
        //do nothing
    },
    error: function(){
        alert('failure');
    }
});

How about:

<table>
  <tr ng-repeat="(key, value) in data">
    <td> {{key}} </td> <td> {{ value }} </td>
  </tr>
</table>

This method is listed in the docs: https://docs.angularjs.org/api/ng/directive/ngRepeat

Add this code into the css file:

input {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
}

This will help.

Use maxlenght="number of charcters"

<input type="text" id="sessionNo" name="sessionNum" maxlenght="7" />

You can change the name of the column, therefore instead of "COUNT(*)" you would have something meaningful. You will have to update your "RowCount.sql" script for that.

For example:

SQL> select count(*) as RecordCountFromTableOne from TableOne;

Will be displayed as:

RecordCountFromTableOne
-----------------------
           0

If you want to have space in the title, you need to enclose it in double quotes

SQL> select count(*) as "Record Count From Table One" from TableOne;

Will be displayed as:

Record Count From Table One
---------------------------
            0

You need to pass IP/hostname of the rempote machine in the connection string.

import java.sql.*;
import javax.sql.*;

public class Connect
{
   public static void main (String[] args)
   {
       Connection conn = null;

       try
       {

           String url = "jdbc:mysql://localhost:3306/mydb";
           Class.forName ("com.mysql.jdbc.Driver");
           conn = DriverManager.getConnection (url,"root"," ");
           System.out.println ("Database connection established");
       }
       catch (Exception e)
       {
           e.printStackTrace();

       }
       finally
       {
           if (conn != null)
           {
               try
               {
                   conn.close ();
                   System.out.println ("Database connection terminated");
               }
               catch (Exception e) { /* ignore close errors */ }
           }
       }
   }
}

I would like to mention that, I came across the same situation when I tried adding a library into my project. All of a sudden all switch statements started to show errors!

Now I tried to remove the library which I added, even then it did not work. how ever "when I cleaned the project" all the errors just went off !

I know this is very old, but none of these answers helped me, so I'm adding my answer. This, like @yichengliu's answer, uses the Pseudo ::after element.

#div {
    position: relative;
}



#div::after {
    content: '';
    position: absolute;
    right: 0;
    width: 1px;
    height: 100%;
    z-index: -1;

    -webkit-box-shadow: 0px 0px 5px 0px rgba(0,0,0,1);
    -moz-box-shadow: 0px 0px 5px 0px rgba(0,0,0,1);
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,1);
}

/*or*/

.filter.right::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    width: 1px;
    height: 100%;
    background: white;
    z-index: -1;

    -webkit-filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 1));
    filter: drop-shadow(0px 0px 1px rgba(0, 0, 0, 1));
}

Fiddle

If you decide to change the X of the drop shadow (first pixel measurement of the drop-shadow or box-shadow), changing the width will help so it doesn't look like there is a white gap between the div and the shadow.

If you decide to change the Y of the drop shadow (second pixel measurement of the drop-shadow or box-shadow), changing the height will help for the same reason as above.

Apart from the possible solutions in other answers, it is also possible that somehow Maven dependency corruption has occurred on your machine. I was facing the same error on trying to run my (Web) Spring boot application, and it got resolved by running the following -

mvn dependency:purge-local-repository -DreResolve=true

followed by

mvn package

I came onto this solution looking into another issue where Eclipse wouldn't let me run the main application class from the IDE, due to a different error, similar to one on this SO thread -> The type org.springframework.context.ConfigurableApplicationContext cannot be resolved. It is indirectly referenced from required .class files

By default, CORS does not include cookies on cross-origin requests. This is different from other cross-origin techniques such as JSON-P. JSON-P always includes cookies with the request, and this behavior can lead to a class of vulnerabilities called cross-site request forgery, or CSRF.

In order to reduce the chance of CSRF vulnerabilities in CORS, CORS requires both the server and the client to acknowledge that it is ok to include cookies on requests. Doing this makes cookies an active decision, rather than something that happens passively without any control.

The client code must set the withCredentials property on the XMLHttpRequest to true in order to give permission.

However, this header alone is not enough. The server must respond with the Access-Control-Allow-Credentials header. Responding with this header to true means that the server allows cookies (or other user credentials) to be included on cross-origin requests.

You also need to make sure your browser isn't blocking third-party cookies if you want cross-origin credentialed requests to work.

Note that regardless of whether you are making same-origin or cross-origin requests, you need to protect your site from CSRF (especially if your request includes cookies).

Sadly accepted answer isn't working.

I'm late, but here's the solution for internal Android Email application unless the content uri is changed by provider:

Uri EMAIL_ACCOUNTS_DATABASE_CONTENT_URI = 
              Uri.parse("content://com.android.email.provider/account");

public ArrayList<String> GET_EMAIL_ADDRESSES ()
{
    ArrayList<String> names = new ArrayList<String>();
    ContentResolver cr      = m_context.getContentResolver();
    Cursor cursor           = cr.query(EMAIL_ACCOUNTS_DATABASE_CONTENT_URI ,null, 
                             null, null, null);

    if (cursor == null) {
        Log.e("TEST", "Cannot access email accounts database");
        return null;
    }

    if (cursor.getCount() <= 0) {
        Log.e("TEST", "No accounts");
        return null;
    }

    while (cursor.moveToNext()) {
        names.add(cursor.getString(cursor.getColumnIndex("emailAddress")));
        Log.i("TEST", cursor.getString(cursor.getColumnIndex("emailAddress")));
    }
    return names;
}

The limitation of execl is that when executing a shell command or any other script that is not in the current working directory, then we have to pass the full path of the command or the script. Example:

execl("/bin/ls", "ls", "-la", NULL);

The workaround to passing the full path of the executable is to use the function execlp, that searches for the file (1st argument of execlp) in those directories pointed by PATH:

execlp("ls", "ls", "-la", NULL);

If you want to disable a single transition property, you can do:

transition: color 0s;

(since a zero second transition is the same as no transition.)

For Windows Authentication use this sql cmd

SQLCMD -S TestSQLServer\SQLEXPRESS  -d AdventureWorks2018 -i "d:\document\sql document\script.sql"

Note: If there is any space in the sql file path then use " (Quotation marks) "

For SQL Server Authentication use this sql cmd

SQLCMD -S TestSQLServer\SQLEXPRESS -U sa -P sasa  -d AdventureWorks2018 -i "d:\document\sql document\script.sql"

-S TestSQLServer\SQLEXPRESS: Here specify SQL Server Name

-U sa: Username (in case of SQL Server Authentication)

-P sasa: Password (in case of SQL Server Authentication)

-d AdventureWorks2018: Database Name come here

-i "d:\document\sql document\script.sql": File Path of SQLFile

So, what's wrong with checking each element iteratively?

function arraysEqual(arr1, arr2) {
    if(arr1.length !== arr2.length)
        return false;
    for(var i = arr1.length; i--;) {
        if(arr1[i] !== arr2[i])
            return false;
    }

    return true;
}

have at look at the static methods DateTime.Parse() and DateTime.TryParse(). They will allow you to pass in your date string and a format string, and get a DateTime object in return.

http://msdn.microsoft.com/en-us/library/6fw7727c.aspx

numpy has a great tool for this task ("numpy.reshape") link to reshape documentation

a = [[ 0  1]
 [ 2  3]
 [ 4  5]
 [ 6  7]
 [ 8  9]
 [10 11]
 [12 13]
 [14 15]
 [16 17]]

`numpy.reshape(a,(3,3))`

you can also use the "-1" trick

`a = a.reshape(-1,3)`

the "-1" is a wild card that will let the numpy algorithm decide on the number to input when the second dimension is 3

so yes.. this would also work: a = a.reshape(3,-1)

and this: a = a.reshape(-1,2) would do nothing

and this: a = a.reshape(-1,9) would change the shape to (2,9)

On WebStorm 2020.1

WebStorm -> Preferences -> Languages & Frameworks -> Node.js and NPM -> Check Coding assistance for Node.js -> Apply

Or you can add this method to your object:

    public void Save(string filename)
    {
        var ser = new XmlSerializer(this.GetType());
        using (var stream = new FileStream(filename, FileMode.Create))
            ser.Serialize(stream, this);
    }

_x000D_
_x000D_
function insertAtCaret(text) {_x000D_
  const textarea = document.querySelector('textarea')_x000D_
  textarea.setRangeText(_x000D_
    text,_x000D_
    textarea.selectionStart,_x000D_
    textarea.selectionEnd,_x000D_
    'end'_x000D_
  )_x000D_
}_x000D_
_x000D_
setInterval(() => insertAtCaret('Hello'), 3000)
_x000D_
<textarea cols="60">Stack Overflow Stack Exchange Starbucks Coffee</textarea>
_x000D_
_x000D_
_x000D_

Can you control internet access ? If you dont have internet access, your ide doesnt download package then you encountered this problem.

Try this.

SELECT 
  CASE 
     WHEN FRUIT = 'A' THEN 'APPLE'
     WHEN FRUIT = 'B' THEN 'BANANA'
     ELSE 'UNKNOWN FRUIT'
  END AS FRUIT
FROM FRUIT_TABLE;

Even though only static methods (and not static properties) are supported in ES2015 (see here as well, §15.2.2.2), curiously you can use the below with Babel with the es2015 preset:

class CellState {
    v: string;
    constructor(v: string) {
        this.v = v;
        Object.freeze(this);
    }
    static EMPTY       = new CellState('e');
    static OCCUPIED    = new CellState('o');
    static HIGHLIGHTED = new CellState('h');
    static values      = function(): Array<CellState> {
        const rv = [];
        rv.push(CellState.EMPTY);
        rv.push(CellState.OCCUPIED);
        rv.push(CellState.HIGHLIGHTED);
        return rv;
    }
}
Object.freeze(CellState);

I found this to be working as expected even across modules (e.g. importing the CellState enum from another module) and also when I import a module using Webpack.

The advantage this method has over most other answers is that you can use it alongside a static type checker (e.g. Flow) and you can assert, at development time using static type checking, that your variables, parameters, etc. are of the specific CellState "enum" rather than some other enum (which would be impossible to distinguish if you used generic objects or symbols).

update

The above code has a deficiency in that it allows one to create additional objects of type CellState (even though one can't assign them to the static fields of CellState since it's frozen). Still, the below more refined code offers the following advantages:

1. no more objects of type CellState may be created
2. you are guaranteed that no two enum instances are assigned the same code
3. utility method to get the enum back from a string representation

4. the values function that returns all instances of the enum does not have to create the return value in the above, manual (and error-prone) way.

   'use strict';
   
   class Status {
   
   constructor(code, displayName = code) {
       if (Status.INSTANCES.has(code))
           throw new Error(`duplicate code value: [${code}]`);
       if (!Status.canCreateMoreInstances)
           throw new Error(`attempt to call constructor(${code}`+
          `, ${displayName}) after all static instances have been created`);
       this.code        = code;
       this.displayName = displayName;
       Object.freeze(this);
       Status.INSTANCES.set(this.code, this);
   }
   
   toString() {
       return `[code: ${this.code}, displayName: ${this.displayName}]`;
   }
   static INSTANCES   = new Map();
   static canCreateMoreInstances      = true;
   
   // the values:
   static ARCHIVED    = new Status('Archived');
   static OBSERVED    = new Status('Observed');
   static SCHEDULED   = new Status('Scheduled');
   static UNOBSERVED  = new Status('Unobserved');
   static UNTRIGGERED = new Status('Untriggered');
   
   static values      = function() {
       return Array.from(Status.INSTANCES.values());
   }
   
   static fromCode(code) {
       if (!Status.INSTANCES.has(code))
           throw new Error(`unknown code: ${code}`);
       else
           return Status.INSTANCES.get(code);
   }
   }
   
   Status.canCreateMoreInstances = false;
   Object.freeze(Status);
   exports.Status = Status;
   

In my case, I was missing the /usr/lib/jni directory entirely. Fixed by

sudo apt-get install libswt-gtk-3-jni libswt-gtk-3-java

No need to symlink afterwards. Eclipse started normally.

There is no way to write a relative URI that preserves the existing query string while adding additional parameters to it.

You have to:

topic.php?id=14&like=like

That's probably a requireJS module definition

Check here for more details

RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node. Using a modular script loader like RequireJS will improve the speed and quality of your code.

I was getting the same error - Cannot find class in classpath:

Solution: I had committed following mistakes:

1. My class was not under any package. so i created a package and then created my class under that package.
2. I had not mentioned full path in xml file. ex. . So i also corrected it.
3. Then i right click on xml file and run as TestNG my program executed successfully.

Had the error today on a 12c and none of the existing answers fit (no duplicates, no non-deterministic expressions in the WHERE clause). My case was related to that other possible cause of the error, according to Oracle's message text (emphasis below):

ORA-30926: unable to get a stable set of rows in the source tables
Cause: A stable set of rows could not be got because of large dml activity or a non-deterministic where clause.

The merge was part of a larger batch, and was executed on a live database with many concurrent users. There was no need to change the statement. I just committed the transaction before the merge, then ran the merge separately, and committed again. So the solution was found in the suggested action of the message:

Action: Remove any non-deterministic where clauses and reissue the dml.

See the git-pull man page:

git pull [options] [<repository> [<refspec>...]]

and in the examples section:

Merge into the current branch the remote branch next:

$ git pull origin next

So I imagine you want to do something like:

git pull origin dev

To set it up so that it does this by default while you're on the dev branch:

git branch --set-upstream-to dev origin/dev

Using ES6 features

function checkIfDuplicateExists(w){
    return new Set(w).size !== w.length 
}

console.log(
    checkIfDuplicateExists(["a", "b", "c", "a"])
// true
);

console.log(
    checkIfDuplicateExists(["a", "b", "c"]))
//false

Add .* to s in your first line.

Try:

DELETE s.* FROM spawnlist s
INNER JOIN npc n ON s.npc_templateid = n.idTemplate
WHERE (n.type = "monster");

Just try

var file = $("#uploadedfile").prop("files")[0];
var fileName = file.name;
var fileSize = file.size;
alert("Uploading: "+fileName+" @ "+fileSize+"bytes");

It worked for me

Some of you might find this useful. Just copy paste it to your page and you will get a sequence in which events are fired in the Chrome console (Ctrl + Shift + I).

$(document).on('pagebeforecreate',function(){console.log('pagebeforecreate');});
$(document).on('pagecreate',function(){console.log('pagecreate');});
$(document).on('pageinit',function(){console.log('pageinit');});
$(document).on('pagebeforehide',function(){console.log('pagebeforehide');});
$(document).on('pagebeforeshow',function(){console.log('pagebeforeshow');});
$(document).on('pageremove',function(){console.log('pageremove');});
$(document).on('pageshow',function(){console.log('pageshow');});
$(document).on('pagehide',function(){console.log('pagehide');});
$(window).load(function () {console.log("window loaded");});
$(window).unload(function () {console.log("window unloaded");});
$(function () {console.log('document ready');});

You are not going see unload in the console as it is fired when the page is being unloaded (when you move away from the page). Use it like this:

$(window).unload(function () { debugger; console.log("window unloaded");});

And you will see what I mean.

For people who find this old posting on the web by searching for the error message, there is another possible cause of the problem.

You could just have a typo in your call to the script, even if you have already done the things described in the other excellent answer. So check to make sure you can used the right spelling in your script tags.

You can Use this to make the background transparent

convert test.png -background rgba(0,0,0,0) test1.png

The above gives the prefect transparent background

If you choose to use inline SVG to render your bullets, you can use width and height properties to control their size:

ul {_x000D_
  list-style-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='-1 -1 2 2'><circle r='1' /></svg>");_x000D_
}_x000D_
_x000D_
.x {_x000D_
  list-style-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='-1 -1 2 2'><circle r='0.5' /></svg>");_x000D_
}_x000D_
_x000D_
.x_alternative {_x000D_
  list-style-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='-2.2 -2.4 4 4'><circle r='1' /></svg>");_x000D_
}

<ul>_x000D_
  <li>foo</li>_x000D_
  <li>bar</li>_x000D_
  <li>baz</li>_x000D_
</ul>_x000D_
_x000D_
<ul class="x">_x000D_
  <li>foo</li>_x000D_
  <li>bar</li>_x000D_
  <li>baz</li>_x000D_
</ul>_x000D_
_x000D_
<ul class="x_alternative">_x000D_
  <li>foo</li>_x000D_
  <li>bar</li>_x000D_
  <li>baz</li>_x000D_
</ul>

Click here for an easy explanation of the viewBox.

Other folks here will post links to data_sizes and precisions etc.
I'm going to tell you how to figure it out yourself.
Write a small app that will do the following.

unsigned int ui;
std::cout <<  sizeof(ui));

this will (depending on compiler and archicture) print 2, 4 or 8, saying 2 bytes long, 4 bytes long etc.

Lets assume it's 4.

You now want the maximum value 4 bytes can store, the max value for one byte is (in hex)0xFF. The max value of four bytes is 0x followed by 8 f's (one pair of f's for each byte, the 0x tells the compiler that the following string is a hex number). Now change your program to assign that value and print the result

unsigned int ui = 0xFFFFFFFF;
std::cout <<  ui;

Thats the max value an unsigned int can hold, shown in base 10 representation.

Now do that for long's, shorts and any other INTEGER value you're curious about.

NB: This approach will not work for floating point numbers (i.e. double or float).

Hope this helps

I've implemented and tested this one; it should cover most bases:

public static <T> List<T> safeSubList(List<T> list, int fromIndex, int toIndex) {
    int size = list.size();
    if (fromIndex >= size || toIndex <= 0 || fromIndex >= toIndex) {
        return Collections.emptyList();
    }

    fromIndex = Math.max(0, fromIndex);
    toIndex = Math.min(size, toIndex);

    return list.subList(fromIndex, toIndex);
}

From application perspective, if one needs only to avoid duplicates then HashSet is what you are looking for since it's Lookup, Insert and Remove complexities are O(1) - constant. What this means it does not matter how many elements HashSet has it will take same amount of time to check if there's such element or not, plus since you are inserting elements at O(1) too it makes it perfect for this sort of thing.

Should be easy to find in the javadocs...

byte[] byteArr = new byte[] { 0xC, 0xA, 0xF, 0xE };
InputStream is = new ByteArrayInputStream(byteArr);

UPDATE 20200825:

Added below "Conclusion" paragraph

I've went down the pipenv rabbit hole (it's a deep and dark hole indeed...) and since the last answer is over 2 years ago, felt it was useful to update the discussion with the latest developments on the Python virtual envelopes topic I've found.

DISCLAIMER:

This answer is NOT about continuing the raging debate about the merits of pipenv versus venv as envelope solutions- I make no endorsement of either. It's about PyPA endorsing conflicting standards and how future development of virtualenv promises to negate making an either/or choice between them at all. I focused on these two tools precisely because they are the anointed ones by PyPA.

venv

As the OP notes, venv is a tool for virtualizing environments. NOT a third party solution, but native tool. PyPA endorses venv for creating VIRTUAL ENVELOPES: "Changed in version 3.5: The use of venv is now recommended for creating virtual environments".

pipenv

pipenv- like venv - can be used to create virtual envelopes but additionally rolls-in package management and vulnerability checking functionality. Instead of using requirements.txt, pipenv delivers package management via Pipfile. As PyPA endorses pipenv for PACKAGE MANAGEMENT, that would seem to imply pipfile is to supplant requirements.txt.

HOWEVER: pipenv uses virtualenv as its tool for creating virtual envelopes, NOT venv which is endorsed by PyPA as the go-to tool for creating virtual envelopes.

Conflicting Standards:

So if settling on a virtual envelope solution wasn't difficult enough, we now have PyPA endorsing two different tools which use different virtual envelope solutions. The raging Github debate on venv vs virtualenv which highlights this conflict can be found here.

Conflict Resolution:

The Github debate referenced in above link has steered virtualenv development in the direction of accommodating venv in future releases:

prefer built-in venv: if the target python has venv we'll create the environment using that (and then perform subsequent operations on that to facilitate other guarantees we offer)

Conclusion:

So it looks like there will be some future convergence between the two rival virtual envelope solutions, but as of now pipenv- which uses virtualenv - varies materially from venv.

Given the problems pipenv solves and the fact that PyPA has given its blessing, it appears to have a bright future. And if virtualenv delivers on its proposed development objectives, choosing a virtual envelope solution should no longer be a case of either pipenv OR venv.

Update 20200825:

An oft repeated criticism of Pipenv I saw when producing this analysis was that it was not actively maintained. Indeed, what's the point of using a solution whose future could be seen questionable due to lack of continuous development? After a dry spell of about 18 months, Pipenv is once again being actively developed. Indeed, large and material updates have since been released.

Java 8

    System.out.println(LocalDateTime.now().getHour());       // 7
    System.out.println(LocalDateTime.now().getMinute());     // 45
    System.out.println(LocalDateTime.now().getSecond());     // 32

Calendar

System.out.println(Calendar.getInstance().get(Calendar.HOUR_OF_DAY));  // 7 
System.out.println(Calendar.getInstance().get(Calendar.MINUTE));       // 45
System.out.println(Calendar.getInstance().get(Calendar.SECOND));       // 32

Joda Time

    System.out.println(new DateTime().getHourOfDay());      // 7
    System.out.println(new DateTime().getMinuteOfHour());   // 45
    System.out.println(new DateTime().getSecondOfMinute()); // 32

Formatted

Java 8

    // 07:48:55.056
    System.out.println(ZonedDateTime.now().format(DateTimeFormatter.ISO_LOCAL_TIME));
    // 7:48:55
    System.out.println(LocalTime.now().getHour() + ":" + LocalTime.now().getMinute() + ":" + LocalTime.now().getSecond());

    // 07:48:55
    System.out.println(new SimpleDateFormat("HH:mm:ss").format(Calendar.getInstance().getTime()));

    // 074855
    System.out.println(new SimpleDateFormat("HHmmss").format(Calendar.getInstance().getTime()));

    // 07:48:55 
    System.out.println(new Date().toString().substring(11, 20));

Unfortunately for MSForms list box looping through the list items and checking their Selected property is the only way. However, here is an alternative. I am storing/removing the selected item in a variable, you can do this in some remote cell and keep track of it :)

Dim StrSelection As String

Private Sub ListBox1_Change()
    If ListBox1.Selected(ListBox1.ListIndex) Then
        If StrSelection = "" Then
            StrSelection = ListBox1.List(ListBox1.ListIndex)
        Else
            StrSelection = StrSelection & "," & ListBox1.List(ListBox1.ListIndex)
        End If
    Else
        StrSelection = Replace(StrSelection, "," & ListBox1.List(ListBox1.ListIndex), "")
    End If
End Sub

In ReactJS, things are a bit more complicated! This is because it is a compiled environment, which follows ESLint's no-undef rule since [email protected] (released Oct. 1st, 2018). The documentation here is helpful to anyone interested in this problem...

In JavaScript, prior to ES6, variable and function declarations are hoisted to the top of a scope, so it's possible to use identifiers before their formal declarations in code....

This [new] rule [of ES6] will warn when it encounters a reference to an identifier that has not yet been declared.

So, while it's possible to have an undefined (or "uninitialized") variable, it is not possible to have an undeclared variable in ReactJS without turning off the eslint rules.

This can be very frustrating -- there are so many projects on GitHub that simply take advantage of the pre-ES6 standards; and directly compiling these without any adjustments is basically impossible.

But, for ReactJS, you can use eval(). If you have an undeclared variable like...

if(undeclaredvar) {...}

You can simply rewrite this part as...

if(eval('typeof undeclaredvar !== "undefined"')) {...}

For instance...

if(eval("false")) {
  console.log("NO!");
}
if(eval("true")) {
  console.log("YEAH!");
}

For those importing GitHub repositories into a ReactJS project, this is simply the only way to check if a variable is declared. Before closing, I'd like to remind you that there are security issues with eval() if use incorrectly.

Try this:

import tkinter as tk
from PIL import ImageTk, Image

#This creates the main window of an application
window = tk.Tk()
window.title("Join")
window.geometry("300x300")
window.configure(background='grey')

path = "Aaron.jpg"

#Creates a Tkinter-compatible photo image, which can be used everywhere Tkinter expects an image object.
img = ImageTk.PhotoImage(Image.open(path))

#The Label widget is a standard Tkinter widget used to display a text or image on the screen.
panel = tk.Label(window, image = img)

#The Pack geometry manager packs widgets in rows or columns.
panel.pack(side = "bottom", fill = "both", expand = "yes")

#Start the GUI
window.mainloop()

Related docs: ImageTk Module, Tkinter Label Widget, Tkinter Pack Geometry Manager

In a programming context, directives provide guidance to the compiler to alter how it would otherwise process input, i.e change some behaviour.

“Directives allow you to attach behavior to elements in the DOM.”

directives are split into the 3 categories:

• Attribute
• Structural
• Component

Yes, in Angular 2, Components are a type of Directive. According to the Doc,

“Angular components are a subset of directives. Unlike directives, components always have a template and only one component can be instantiated per an element in a template.”

Angular 2 Components are an implementation of the Web Component concept. Web Components consists of several separate technologies. You can think of Web Components as reusable user interface widgets that are created using open Web technology.

• So in summary directives The mechanism by which we attach behavior to elements in the DOM, consisting of Structural, Attribute and Component types.
• Components are the specific type of directive that allows us to utilize web component functionality AKA reusability - encapsulated, reusable elements available throughout our application.

I believe that you can omit updating the "non-desired" columns by adjusting the other answers as follows:

update table set
    columnx = (case when condition1 then 25 end),
    columny = (case when condition2 then 25 end)`

As I understand it, this will update only when the condition is met.

After reading all the comments, this is the most efficient:

Update table set ColumnX = 25 where Condition1
 Update table set ColumnY = 25 where Condition1`

Sample Table:

CREATE TABLE [dbo].[tblTest](
    [ColX] [int] NULL,
    [ColY] [int] NULL,
    [ColConditional] [bit] NULL,
    [id] [int] IDENTITY(1,1) NOT NULL
) ON [PRIMARY]

Sample Data:

Insert into tblTest (ColX, ColY, ColConditional) values (null, null, 0)
Insert into tblTest (ColX, ColY, ColConditional) values (null, null, 0)
Insert into tblTest (ColX, ColY, ColConditional) values (null, null, 1)
Insert into tblTest (ColX, ColY, ColConditional) values (null, null, 1)
Insert into tblTest (ColX, ColY, ColConditional) values (1, null, null)
Insert into tblTest (ColX, ColY, ColConditional) values (2, null, null)
Insert into tblTest (ColX, ColY, ColConditional) values (null, 1, null)
Insert into tblTest (ColX, ColY, ColConditional) values (null, 2, null)

Now I assume you can write a conditional that handles nulls. For my example, I am assuming you have written such a conditional that evaluates to True, False or Null. If you need help with this, let me know and I will do my best.

Now running these two lines of code does infact change X to 25 if and only if ColConditional is True(1) and Y to 25 if and only if ColConditional is False(0)

Update tblTest set ColX = 25 where ColConditional = 1
Update tblTest set ColY = 25 where ColConditional = 0

P.S. The null case was never mentioned in the original question or any updates to the question, but as you can see, this very simple answer handles them anyway.

One way is to use the lattice package and xyplot():

R> DF <- data.frame(x=1:10, y=rnorm(10)+5, 
+>                  z=sample(letters[1:3], 10, replace=TRUE))
R> DF
    x       y z
1   1 3.91191 c
2   2 4.57506 a
3   3 3.16771 b
4   4 5.37539 c
5   5 4.99113 c
6   6 5.41421 a
7   7 6.68071 b
8   8 5.58991 c
9   9 5.03851 a
10 10 4.59293 b
R> with(DF, xyplot(y ~ x, group=z))

By giving explicit grouping information via variable z, you obtain different colors. You can specify colors etc, see the lattice documentation.

Because z here is a factor variable for which we obtain the levels (== numeric indices), you can also do

R> with(DF, plot(x, y, col=z))

but that is less transparent (to me, at least :) then xyplot() et al.

I had a similar error and fixed it by following steps: 1. Under Servers project (which gets created itself when you add Apache Tomcat Server in Eclipse), open server.xml 2. Comment out the line

<Context docBase=... />

Have you tried using basicHttpBinding instead of wsHttpBinding? If do not need any authentication and the Ws-* implementations are not required, you'd probably be better off with plain old basicHttpBinding. WsHttpBinding implements WS-Security for message security and authentication.

try this

$(".checkAll").click(function() {
    if("checkall" === $(this).val()) {
         $(".cb-element").attr('checked', true);
         $(this).val("uncheckall"); //change button text
    }
    else if("uncheckall" === $(this).val()) {
         $(".cb-element").attr('checked', false);
         $(this).val("checkall"); //change button text
    }
});

You cannot have a button inside an a tag. You can do some javascript to make it work however.

When you click the text or link the image will be changed to another image so you can use the below script helps to you to change image on click the link:

<script>
$(document).ready(function(){
$('li').click(function(){
var imgpath = $(this).attr('dir');
$('#image').html('<img src='+imgpath+'>');
});
$('.btn').click(function(){
$('#thumbs').fadeIn(500);
$('#image').animate({marginTop:'10px'},200);
$(this).hide();
$('#hide').fadeIn('slow');
});
$('#hide').click(function(){
$('#thumbs').fadeOut(500,function (){
$('#image').animate({marginTop:'50px'},200);
});
$(this).hide();
$('#show').fadeIn('slow');
});
});
</script>




 <div class="sandiv">
    <h1 style="text-align:center;">The  Human  Body  Parts :</h1>
    <div id="thumbs">
    <div class="sanl">
    <ul>
    <li dir="5.png">Human-body-organ-diag-1</li>
    <li dir="4.png">Human-body-organ-diag-2</li>
    <li dir="3.png">Human-body-organ-diag-3</li>
    <li dir="2.png">Human-body-organ-diag-4</li>
    <li dir="1.png">Human-body-organ-diag-5</li>
    </ul>
    </div>
    </div>
    <div class="man">
    <div id="image">
    <img src="2.png" width="348" height="375"></div>
    </div>
    <div id="thumbs">
    <div class="sanr" >
    <ul>
    <li dir="5.png">Human-body-organ-diag-6</li>
    <li dir="4.png">Human-body-organ-diag-7</li>
    <li dir="3.png">Human-body-organ-diag-8</li>
    <li dir="2.png">Human-body-organ-diag-9</li>
    <li dir="1.png">Human-body-organ-diag-10</li>
    </ul>
    </div>
    </div>
    </div>

css:

<style>
body{ font-family:Tahoma, Geneva, sans-serif; color:#ccc; font-size:11px; margin:0; padding:0; background-color:#111111}
.sandiv{ width:980px;height:570px;margin:0 auto;margin-top:20px; padding:10px; background-color:#000;-webkit-box-shadow: 0 1px 2px #666;box-shadow: 0 1px 2px #666;}
#image{width:348px; height:375px; border-radius:100%;margin:0 auto; margin-top:50px; margin-bottom:20px;}
#thumb{width:400px;margin:0 auto; display:none;}
ul{list-style:none; padding:0; margin:0;}
 li{ width:auto ; height:50px; border-radius:100%; margin:5px; cursor:pointer; }
.sanl
{
 margin-top:50px;
 float:left;
 width:210px;
 margin-left:30px;
 margin-right:30px;
  }
.sanr
{
    margin-top:50px;
 float:left;
 width:210px;
 margin-left:60px;
 margin-right:30px;
}
.man
{
 float:left;
 width:350px;
 margin-left:30px;
 margin-right:30px; 
}
</style>

I think the above code is very useful to you. This code i get from here or demo here for your reference

Ok, this is clearly a bump from my side (apologizes...), but I often use a quite general and cryptographically strong method.

public static class EnumerableExtensions
{
    static readonly RNGCryptoServiceProvider RngCryptoServiceProvider = new RNGCryptoServiceProvider();
    public static IEnumerable<T> Shuffle<T>(this IEnumerable<T> enumerable)
    {
        var randomIntegerBuffer = new byte[4];
        Func<int> rand = () =>
                             {
                                 RngCryptoServiceProvider.GetBytes(randomIntegerBuffer);
                                 return BitConverter.ToInt32(randomIntegerBuffer, 0);
                             };
        return from item in enumerable
               let rec = new {item, rnd = rand()}
               orderby rec.rnd
               select rec.item;
    }
}

Shuffle() is an extension on any IEnumerable so getting, say, numbers from 0 to 1000 in random order in a list can be done with

Enumerable.Range(0,1000).Shuffle().ToList()

This method also wont give any surprises when it comes to sorting, since the sort value is generated and remembered exactly once per element in the sequence.

You need to override the color:

a { color:red } /* Globally */

/* Each state */

a:visited { text-decoration: none; color:red; }
a:hover { text-decoration: none; color:blue; }
a:focus { text-decoration: none; color:yellow; }
a:hover, a:active { text-decoration: none; color:black }

Assuming you are talking about JavaScript in an HTML document.

You can't do this directly since, as far as the JSP is concerned, it is outputting text, and as far as the page is concerned, it is just getting an HTML document.

You have to generate JavaScript code to instantiate the variable, taking care to escape any characters with special meaning in JS. If you just dump the data (as proposed by some other answers) you will find it falling over when the data contains new lines, quote characters and so on.

The simplest way to do this is to use a JSON library (there are a bunch listed at the bottom of http://json.org/ ) and then have the JSP output:

<script type="text/javascript">
    var myObject = <%= the string output by the JSON library %>;
</script>

This will give you an object that you can access like:

myObject.someProperty

in the JS.

CORS is Cross Origin Resource Sharing, you get this error if you are trying to access from one domain to another domain.

Try using JSONP. In your case, JSONP should work fine because it only uses the GET method.

Try something like this:

var url = "https://api.getevents.co/event?&lat=41.904196&lng=12.465974";
$http({
    method: 'JSONP',
    url: url
}).
success(function(status) {
    //your code when success
}).
error(function(status) {
    //your code when fails
});

var ind=0;
foreach(string s in sList){
    if(s.equals("ok")){
        return true;
    }
    ind++;
}
if (ind==sList.length){
    return false;
}

I hope this may add some more clarity.

!The syntax is
git add <limiters> <pathspec>
! Aka
git add (nil/-u/-A) (nil/./pathspec)

Limiters may be -u or -A or nil.

Pathspec may be a filepath or dot, '.' to indicate the current directory.

Important background knowledge about how Git 'adds':

• Invisible files, those prefixed with a dot, (dotfiles) are never automatically recognized by Git. They are never even listed as 'untracked'.
• Empty folders are never added by Git. They are never even listed as 'untracked'. (A workaround is to add a blank file, possibly invisible, to the tracked files.)
• Git status will not display subfolder information, that is, untracked files, unless at least one file in that subfolder is tracked. Before such time, Git considers the entire folder out of scope, a la 'empty'. It is empty of tracked items.
• Specifying a filespec = '.' (dot), or the current directory, is not recursive unless -A is also specified. Dot refers strictly to the current directory - it omits paths found above and below.

Now, given that knowledge, we can apply the answers above.

The limiters are as follows.

• -u = --update = subset to tracked files => Add = No; Change = Yes; Delete = Yes. => if the item is tracked.
• -A = --all (no such -a, which gives syntax error) = superset of all untracked/tracked files , unless in Git before 2.0, wherein if the dot filespec is given, then only that particular folder is considered. => if the item is recognized, git add -A will find it and add it.

The pathspec is as follows.

• In Git before 2.0, for the two limiters (update and all), the new default is to operate on the entire working tree, instead of the current path (Git 1.9 or earlier),
• However, in v2.0, the operation can be limited to the current path: just add the explicit dot suffix (which is also valid in Git 1.9 or earlier);

git add -A .

git add -u .

In conclusion, my policy is:

1. Ensure any hunks/files to be added are accounted for in git status.
2. If any items are missing, due to invisible files/folders, add them separately.
3. Have a good .gitignore file so that normally only files of interest are untracked and/or unrecognized.
4. From the top level of the repository, "git add -A" to add all items. This works in all versions of Git.
5. Remove any desired items from the index if desired.
6. If there is a big bug, do 'git reset' to clear the index entirely.

A really simple line of Javascript can get the "non-taggy" text in all main browsers...

var myElement = document.getElementById('anyElementId');
var myText = (myElement.innerText || myElement.textContent);

If you use Fire Fox, just open up a console (use F12 key) and try out this:

var a = [
 {"TEST1":45,"TEST2":23,"TEST3":"DATA1"},
 {"TEST1":46,"TEST2":24,"TEST3":"DATA2"},
 {"TEST1":47,"TEST2":25,"TEST3":"DATA3"}
];

$.each (a, function (bb) {
    console.log (bb);
    console.log (a[bb]);
    console.log (a[bb].TEST1);
});

hope it helps

The answer by user64141

use mysql;
update user set password=null where User='root';
flush privileges;
quit;

didn't work for me in MariaDB 10.1.5 (supposed to be a drop in replacement for MySQL). While didn't tested it in MySQL 5.6 to see if is an upstream change, the error I got was:

ERROR 1048 (23000): Column 'Password' cannot be null

But replacing the null with empty single or double quotes worked fine.

update user set password='' where User='root';

or

update user set password="" where User='root';

The Response was Empty. Most of the case the codes will stats with 1xx, 2xx, 3xx, 4xx, 5xx.

List of HTTP status codes

After doing some research, this was happening in Ruby's XMLRPC::Client library - which uses NET::HTTP. The client uses the start() method in NET::HTTP which keeps the connection open for future requests.

This happened precisely at 30 seconds after the last requests - so my assumption here is that the server it's hitting is closing requests after that time. I'm not sure what the default is for NET::HTTP to keep the request open - but I'm about to test with 60 seconds to see if that solves the issue.

<TextView
 android:id="@+id/phoneNumber"
 android:autoLink="phone"
 android:linksClickable="true"
 android:text="+91 22 2222 2222"
 />

This is how you can open EditText label assigned number on dialer directly.

To all: Thanks for all the post and comments some are good, but some are better.

The first big script is good because it is delivers just what is needed. The fastest and most detailed is the one suggestion for selecting from INFORMATION_SCHEMA.COLUMNS..

My need was to find all the errant columns of approximately the same name and Several databases.. Sooo, I made my versions of both (see below) ...Either of these two below script work and deliver the goods in seconds.

The assumption in other posts on this link, is that the first code example can be used successfully with for-each-database, is to me, not desirable. This is because the information is within the specific database and the simple use of the "fedb" doesn't produce the correct results, it simply doesn't give access. SOOO to that is why I use a CURSOR to collect the databases and ignore those that are Off-line, which in this case, a utility script, it is a good use of same.

Bottom Line, I read everyone's post, incorporated all the correction from the posts and made what are two very eloquent scripts from others good works. I listed both below and have also placed the script file on my public folder at OneDrive.com which you can access with this link: http://1drv.ms/1vr8yNX

Enjoy ! Hank Freeman

Senior Level - SQL Server DBA - Data Architect

Try them separately...

---------------------------
--- 1st example (works) ---
---------------------------
Declare 
 @DBName sysname
,@SQL_String1 nvarchar(4000)
,@SQL_String2 nvarchar(4000)
,@ColumnName nvarchar(200) 
--set @ColumnName = 'Course_ID' 
-------- Like Trick --------
-- IF you want to add more the @ColumnName so it looks like Course_ID,CourseID
-- then add an additional pairing of +''','''+'NewColumnSearchIDValue'
----------------------------
set @ColumnName = 'Course_ID' +''','''+'CourseID'
--select @ColumnName
-----
Declare @Column_Info table
(
[DatabaseName] nvarchar(128) NULL,
[ColumnName] sysname NULL,
[ObjectName] nvarchar(257) NOT NULL,
[ObjectType] nvarchar(60) NULL,
[DataType] nvarchar(151) NULL,
[Nullable] varchar(8) NOT NULL,
[MiscInfo] nvarchar(MAX) NOT NULL
)
--------------
Begin
    set @SQL_String2 = 'SELECT
     DB_NAME() as ''DatabaseName'',
    s.name as ColumnName
        ,sh.name+''.''+o.name AS ObjectName
        ,o.type_desc AS ObjectType
        ,CASE
             WHEN t.name IN (''char'',''varchar'') THEN t.name+''(''+CASE WHEN s.max_length<0 then ''MAX'' ELSE CONVERT(varchar(10),s.max_length) END+'')''
             WHEN t.name IN (''nvarchar'',''nchar'') THEN t.name+''(''+CASE WHEN s.max_length<0 then ''MAX'' ELSE CONVERT(varchar(10),s.max_length/2) END+'')''
            WHEN t.name IN (''numeric'') THEN t.name+''(''+CONVERT(varchar(10),s.precision)+'',''+CONVERT(varchar(10),s.scale)+'')''
             ELSE t.name
         END AS DataType
        ,CASE
             WHEN s.is_nullable=1 THEN ''NULL''
            ELSE ''NOT NULL''
        END AS Nullable
        ,CASE
             WHEN ic.column_id IS NULL THEN ''''
             ELSE '' identity(''+ISNULL(CONVERT(varchar(10),ic.seed_value),'''')+'',''+ISNULL(CONVERT(varchar(10),ic.increment_value),'''')+'')=''+ISNULL(CONVERT(varchar(10),ic.last_value),''null'')
         END
        +CASE
             WHEN sc.column_id IS NULL THEN ''''
             ELSE '' computed(''+ISNULL(sc.definition,'''')+'')''
         END
        +CASE
             WHEN cc.object_id IS NULL THEN ''''
             ELSE '' check(''+ISNULL(cc.definition,'''')+'')''
         END
            AS MiscInfo
    into ##Temp_Column_Info
    FROM sys.columns                           s
        INNER JOIN sys.types                   t ON s.system_type_id=t.user_type_id and t.is_user_defined=0
        INNER JOIN sys.objects                 o ON s.object_id=o.object_id
        INNER JOIN sys.schemas                sh on o.schema_id=sh.schema_id
        LEFT OUTER JOIN sys.identity_columns  ic ON s.object_id=ic.object_id AND s.column_id=ic.column_id
        LEFT OUTER JOIN sys.computed_columns  sc ON s.object_id=sc.object_id AND s.column_id=sc.column_id
        LEFT OUTER JOIN sys.check_constraints cc ON s.object_id=cc.parent_object_id AND s.column_id=cc.parent_column_id
    --------------------------------------------
    --- DBA - Hank 12-Feb-2015 added this specific where statement
    --     where Upper(s.name) like ''COURSE%''
    --   where Upper(s.name) in (''' + @ColumnName + ''')
    --  where Upper(s.name) in (''cycle_Code'')
    -- ORDER BY sh.name+''.''+o.name,s.column_id
    order by 1,2'
--------------------
    Declare DB_cursor CURSOR
    FOR 
         SELECT  name  FROM sys.databases 
        --select * from sys.databases 
        WHERE STATE = 0  
      --  and Name not IN ('master','msdb','tempdb','model','DocxPress')
        and Name not IN ('msdb','tempdb','model','DocxPress')
    Open DB_cursor
    Fetch next from DB_cursor into @DBName
    While @@FETCH_STATUS = 0
    begin 
        --select @DBName as '@DBName';
          Set @SQL_String1 = 'USE [' + @DBName + ']'
          set @SQL_String1 = @SQL_String1 + @SQL_String2
          EXEC sp_executesql @SQL_String1;
        --
        insert into @Column_Info
        select * from ##Temp_Column_Info;
        drop table ##Temp_Column_Info;
        Fetch next From DB_cursor into @DBName
    end
    CLOSE DB_cursor;
    Deallocate DB_cursor;
    ---
    select * from @Column_Info order by 2,3

----------------------------
end
---------------------------

Below is the Second script.. 
---------------------------
--- 2nd example (works) ---
---------------------------
-- This is by far the best/fastes of the lot for what it delivers.
--Select * into dbo.hanktst From Master.INFORMATION_SCHEMA.COLUMNS
--FileID: SCRIPT_Get_Column_info_(INFORMATION_SCHEMA.COLUMNS).sql
----------------------------------------
--FileID: SCRIPT_Get_Column_info_(INFORMATION_SCHEMA.COLUMNS).sql
-- Utility to find all columns in all databases or find specific with a like statement
-- Look at this line to find a: --> set @SQL_String2 = ' select * into ##Temp_Column_Info....
----------------------------------------
---
SET NOCOUNT ON
begin 
 Declare @hanktst TABLE (
    [TABLE_CATALOG]              NVARCHAR(128) NULL
   ,[TABLE_SCHEMA]               NVARCHAR(128) NULL
   ,[TABLE_NAME]                 sysname NOT NULL
   ,[COLUMN_NAME]                sysname NULL
   ,[ORDINAL_POSITION]           INT NULL
   ,[COLUMN_DEFAULT]             NVARCHAR(4000) NULL
   ,[IS_NULLABLE]                VARCHAR(3) NULL
   ,[DATA_TYPE]                  NVARCHAR(128) NULL
   ,[CHARACTER_MAXIMUM_LENGTH]   INT NULL
   ,[CHARACTER_OCTET_LENGTH]     INT NULL
   ,[NUMERIC_PRECISION]          TINYINT NULL
   ,[NUMERIC_PRECISION_RADIX]    SMALLINT NULL
   ,[NUMERIC_SCALE]              INT NULL
   ,[DATETIME_PRECISION]         SMALLINT NULL
   ,[CHARACTER_SET_CATALOG]      sysname NULL
   ,[CHARACTER_SET_SCHEMA]       sysname NULL
   ,[CHARACTER_SET_NAME]         sysname NULL
   ,[COLLATION_CATALOG]          sysname NULL
   ,[COLLATION_SCHEMA]           sysname NULL
   ,[COLLATION_NAME]             sysname NULL
   ,[DOMAIN_CATALOG]             sysname NULL
   ,[DOMAIN_SCHEMA]              sysname NULL
   ,[DOMAIN_NAME]                sysname NULL
   )
       Declare 
      @DBName sysname
      ,@SQL_String2 nvarchar(4000)
      ,@TempRowCnt varchar(20)
      ,@Dbug bit = 0
      Declare DB_cursor CURSOR
      FOR 
           SELECT  name  FROM sys.databases 
          WHERE STATE = 0  
        --  and Name not IN ('master','msdb','tempdb','model','DocxPress')
          and Name not IN ('msdb','tempdb','model','DocxPress')
      Open DB_cursor
      Fetch next from DB_cursor into @DBName
      While @@FETCH_STATUS = 0
        begin 
        set @SQL_String2 = ' select * into ##Temp_Column_Info from [' + @DBName + '].INFORMATION_SCHEMA.COLUMNS 
        where UPPER(Column_Name) like ''COURSE%''
        ;'
          if @Dbug = 1  Select @SQL_String2 as '@SQL_String2';
          EXEC sp_executesql @SQL_String2;
          insert into @hanktst
          select * from ##Temp_Column_Info;
          drop table ##Temp_Column_Info;
         Fetch next From DB_cursor into @DBName
        end
        select * from @hanktst order by 4,2,3
      CLOSE DB_cursor;
      Deallocate DB_cursor;
      set @TempRowCnt = (select cast(count(1) as varchar(10)) from @hanktst )
       Print ('Rows found: '+ @TempRowCnt +'  end ...') 
end   
--------

follow this tutorial. i ran the install-opencv.sh file in bash. its in the tutorial

read the example from openCV

CMakeLists.txt

cmake_minimum_required(VERSION 3.7)
project(openCVTest)
# cmake needs this line
cmake_minimum_required(VERSION 2.8)

# Define project name
project(opencv_example_project)

# Find OpenCV, you may need to set OpenCV_DIR variable
# to the absolute path to the directory containing OpenCVConfig.cmake file
# via the command line or GUI
find_package(OpenCV REQUIRED)

# If the package has been found, several variables will
# be set, you can find the full list with descriptions
# in the OpenCVConfig.cmake file.
# Print some message showing some of them
message(STATUS "OpenCV library status:")
message(STATUS "    version: ${OpenCV_VERSION}")
message(STATUS "    libraries: ${OpenCV_LIBS}")
message(STATUS "    include path: ${OpenCV_INCLUDE_DIRS}")

if(CMAKE_VERSION VERSION_LESS "2.8.11")
    # Add OpenCV headers location to your include paths
    include_directories(${OpenCV_INCLUDE_DIRS})
endif()

# Declare the executable target built from your sources
add_executable(main main.cpp)

# Link your application with OpenCV libraries
target_link_libraries(main ${OpenCV_LIBS})

main.cpp

/**
 * @file LinearBlend.cpp
 * @brief Simple linear blender ( dst = alpha*src1 + beta*src2 )
 * @author OpenCV team
 */

#include "opencv2/imgcodecs.hpp"
#include "opencv2/highgui.hpp"
#include <stdio.h>

using namespace cv;

/** Global Variables */
const int alpha_slider_max = 100;
int alpha_slider;
double alpha;
double beta;

/** Matrices to store images */
Mat src1;
Mat src2;
Mat dst;

//![on_trackbar]
/**
 * @function on_trackbar
 * @brief Callback for trackbar
 */
static void on_trackbar( int, void* )
{
    alpha = (double) alpha_slider/alpha_slider_max ;

    beta = ( 1.0 - alpha );

    addWeighted( src1, alpha, src2, beta, 0.0, dst);

    imshow( "Linear Blend", dst );
}
//![on_trackbar]

/**
 * @function main
 * @brief Main function
 */
int main( void )
{
    //![load]
    /// Read images ( both have to be of the same size and type )
    src1 = imread("../data/LinuxLogo.jpg");
    src2 = imread("../data/WindowsLogo.jpg");
    //![load]

    if( src1.empty() ) { printf("Error loading src1 \n"); return -1; }
    if( src2.empty() ) { printf("Error loading src2 \n"); return -1; }

    /// Initialize values
    alpha_slider = 0;

    //![window]
    namedWindow("Linear Blend", WINDOW_AUTOSIZE); // Create Window
    //![window]

    //![create_trackbar]
    char TrackbarName[50];
    sprintf( TrackbarName, "Alpha x %d", alpha_slider_max );
    createTrackbar( TrackbarName, "Linear Blend", &alpha_slider, alpha_slider_max, on_trackbar );
    //![create_trackbar]

    /// Show some stuff
    on_trackbar( alpha_slider, 0 );

    /// Wait until user press some key
    waitKey(0);
    return 0;
}

Tested in linux mint 17

You can find out the Android version looking at Build.VERSION.

The documentation recommends you check Build.VERSION.SDK_INT against the values in Build.VERSION_CODES.

This is fine as long as you realise that Build.VERSION.SDK_INT was only introduced in API Level 4, which is to say Android 1.6 (Donut). So this won't affect you, but if you did want your app to run on Android 1.5 or earlier then you would have to use the deprecated Build.VERSION.SDK instead.

Am using angular 5 and for an ngif to work for me that is in a ngfor, I had to use animateChild and in the user-detail component I used the *ngIf="user.expanded" to show hide user and it worked for entering a leaving

 <div *ngFor="let user of users" @flyInParent>
  <ly-user-detail [user]= "user" @flyIn></user-detail>
</div>

//the animation file


export const FLIP_TRANSITION = [ 
trigger('flyInParent', [
    transition(':enter, :leave', [
      query('@*', animateChild())
    ])
  ]),
  trigger('flyIn', [
    state('void', style({width: '100%', height: '100%'})),
    state('*', style({width: '100%', height: '100%'})),
    transition(':enter', [
      style({
        transform: 'translateY(100%)',
        position: 'fixed'
      }),
      animate('0.5s cubic-bezier(0.35, 0, 0.25, 1)', style({transform: 'translateY(0%)'}))
    ]),
    transition(':leave', [
      style({
        transform: 'translateY(0%)',
        position: 'fixed'
      }),
      animate('0.5s cubic-bezier(0.35, 0, 0.25, 1)', style({transform: 'translateY(100%)'}))
    ])
  ])
];

If we take a look at the source for bytes.__repr__, it looks as if the b'' is baked into the method.

The most obvious workaround is to manually slice off the b'' from the resulting repr():

>>> x = b'\x01\x02\x03\x04'

>>> print(repr(x))
b'\x01\x02\x03\x04'

>>> print(repr(x)[2:-1])
\x01\x02\x03\x04

following Donald's comment:

This variable applies when binary logging is enabled.

All I had to do was:

1. disabled log_bin in my.cnf (#log_bin)
2. restart mysql
3. import DB
4. enable log_bin
5. restart mysql

That step out that import problem.

(Then I'll review the programmer's code to suggest an improvement)

That's a great example. When &current is parsed into a text node it is converted to ¤t. When parsed into an attribute value, it is parsed as &current.

If you want &current in a text node, you should write &current in your markup.

The gory details are in the HTML5 parsing spec - Named Character Reference State

Use capitalize. From the String documentation:

Returns a copy of str with the first character converted to uppercase and the remainder to lowercase.

"hello".capitalize    #=> "Hello"
"HELLO".capitalize    #=> "Hello"
"123ABC".capitalize   #=> "123abc"

There are several different approaches you can take.

1. The RESTful purists will want you to use BASIC authentication, and send credentials on every request. Their rationale is that no one is storing any state.

2. The client service could store a cookie, which maintains a session ID. I don't personally find this as offensive as some of the purists I hear from - it can be expensive to authenticate over and over again. It sounds like you're not too fond of this idea, though.

3. From your description, it really sounds like you might be interested in OAuth2 My experience so far, from what I've seen, is that it's kind of confusing, and kind of bleeding edge. There are implementations out there, but they're few and far between. In Java, I understand that it has been integrated into Spring3's security modules. (Their tutorial is nicely written.) I've been waiting to see if there will be an extension in Restlet, but so far, although it's been proposed, and may be in the incubator, it's still not been fully incorporated.

If you already have your code setup and you don’t want to make changes on the different interfaces you can, use the solution described in this link. The main point is the method changeApiBaseUrl that updates the URL and recreates the Retrofit builder.

public class ServiceGenerator {  
public static String apiBaseUrl = "http://futurestud.io/api";
private static Retrofit retrofit;

private static Retrofit.Builder builder =
        new Retrofit.Builder()
                .addConverterFactory(GsonConverterFactory.create())
                .baseUrl(apiBaseUrl);

private static OkHttpClient.Builder httpClient =
        new OkHttpClient.Builder();

// No need to instantiate this class.
private ServiceGenerator() {
}

public static void changeApiBaseUrl(String newApiBaseUrl) {
    apiBaseUrl = newApiBaseUrl;

    builder = new Retrofit.Builder()
                    .addConverterFactory(GsonConverterFactory.create())
                    .baseUrl(apiBaseUrl);
}

public static <S> S createService(Class<S> serviceClass, AccessToken token) {
    String authToken = token.getTokenType().concat(token.getAccessToken());
    return createService(serviceClass, authToken);
}

// more methods
// ...
}

You can use it as follows:

public class DynamicBaseUrlActivity extends AppCompatActivity {

public static final String TAG = "CallInstances";
private Callback<ResponseBody> downloadCallback;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_file_upload);

    downloadCallback = new Callback<ResponseBody>() {
        @Override
        public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
            Log.d(TAG, "server contacted at: " + call.request().url());
        }

        @Override
        public void onFailure(Call<ResponseBody> call, Throwable t) {
            Log.d(TAG, "call failed against the url: " + call.request().url());
        }
    };

    // first request
    FileDownloadService downloadService = ServiceGenerator.create(FileDownloadService.class);
    Call<ResponseBody> originalCall = downloadService.downloadFileWithFixedUrl();
    originalCall.enqueue(downloadCallback);

    // change base url
    ServiceGenerator.changeApiBaseUrl("http://development.futurestud.io/api");

    // new request against new base url
    FileDownloadService newDownloadService = ServiceGenerator.create(FileDownloadService.class);
    Call<ResponseBody> newCall = newDownloadService.downloadFileWithFixedUrl();
    newCall.enqueue(downloadCallback);
    }
}

Set sh1 = Worksheets(filenum(lngPosition)).Activate

You are getting Subscript out of range error error becuase it cannot find that Worksheet.

Also please... please... please do not use .Select/.Activate/Selection/ActiveCell You might want to see How to Avoid using Select in Excel VBA Macros.

If you are inserting one record into your table, you can do

INSERT INTO yourTable 
VALUES(value1, value2)

But since you want to insert more than one record, you can use a SELECT FROM in your SQL statement.

so you will want to do this:

INSERT INTO prices (group, id, price) 
SELECT 7, articleId, 1.50
from article 
WHERE name LIKE 'ABC%'

In my.cnf file check below 2 steps.

• check this value -

  old_passwords=0;

  it should be 0.

• check this also-

  [mysqld] default_authentication_plugin= mysql_native_password Another value to check is to make sure

  [mysqld] section should be like this.

In my case, I need to add:

sql_mode="STRICT_TRANS_TABLES"

under [mysqld] in the file my.ini located in C:\xampp\mysql\bin.

disclaimer: this is not a just to the point answer, it's more like a piece of advice, even if the answer can be found on the references

IMHO: object oriented programming in Python sucks quite a lot.

The method dispatching is not very straightforward, you need to know about bound/unbound instance/class (and static!) methods; you can have multiple inheritance and need to deal with legacy and new style classes (yours was old style) and know how the MRO works, properties...

In brief: too complex, with lots of things happening under the hood. Let me even say, it is unpythonic, as there are many different ways to achieve the same things.

My advice: use OOP only when it's really useful. Usually this means writing classes that implement well known protocols and integrate seamlessly with the rest of the system. Do not create lots of classes just for the sake of writing object oriented code.

Take a good read to this pages:

• http://docs.python.org/reference/datamodel.html
• http://docs.python.org/tutorial/classes.html

you'll find them quite useful.

If you really want to learn OOP, I'd suggest starting with a more conventional language, like Java. It's not half as fun as Python, but it's more predictable.

Because you are passing three arguments to a four arguments method. Also, you are not using the passed closure.

If you want to specify the operations to be made on top of the source contents, then use a closure. It would be something like this:

def copyAndReplaceText(source, dest, closure){
    dest.write(closure( source.text ))
}

// And you can keep your usage as:
copyAndReplaceText(source, dest){
    it.replaceAll('Visa', 'Passport!!!!')
}

If you will always swap strings, pass both, as your method signature already states:

def copyAndReplaceText(source, dest, targetText, replaceText){
    dest.write(source.text.replaceAll(targetText, replaceText))
}

copyAndReplaceText(source, dest, 'Visa', 'Passport!!!!')

Only javascript It will work without jQuery

<!DOCTYPE html>
<html>
    <head>
        <script>
            function sleep(miliseconds) {
                var currentTime = new Date().getTime();
                while (currentTime + miliseconds >= new Date().getTime()) {
                }
            }

            function hello() {
                sleep(5000);
                alert('Hello');
            }
            function hi() {
                sleep(10000);
                alert('Hi');
            }
        </script>
    </head>
    <body>
        <a href="#" onclick="hello();">Say me hello after 5 seconds </a>
        <br>
        <a href="#" onclick="hi();">Say me hi after 10 seconds </a>


    </body>
</html>

Google Play services Integration in Android studio.

Step 1:

SDK manager->Tools Update this

1.Google play services
2.Android Support Repository

Step 2:

chance in build.gradle 
defaultConfig {
        minSdkVersion 8
        targetSdkVersion 19
        versionCode 1
        versionName "1.0"
    }
    dependencies {
    compile 'com.android.support:appcompat-v7:+'
    compile 'com.google.android.gms:play-services:4.0.+'
}

Step 3:

 android.manifest.xml
<uses-sdk
        android:minSdkVersion="8" />

Step 4:

Sync project file with grandle.
wait for few minute.

Step 5:

File->Project Structure find error with red bulb images,click on go to add dependencies select your app module.
Save

Please put comment if you have require help. Happy coding.

That file has a listen-port element - that should be what you need to change, although it is currently set to 8080, not 7001.

Remove any old versions of Django

If you are upgrading your installation of Django from a previous version, you will need to uninstall the old Django version before installing the new version.

If you installed Django using pip or easy_install previously, installing with pip or easy_install again will automatically take care of the old version, so you don’t need to do it yourself.

If you previously installed Django using python setup.py install, uninstalling is as simple as deleting the django directory from your Python site-packages. To find the directory you need to remove, you can run the following at your shell prompt (not the interactive Python prompt):

$ python -c "import django; print(django.path)"

Just make regular link look like button :)

<a href="#" role="button" class="btn btn-success btn-large">Click here!</a>

"role" inside a href code makes it look like button, ofc you can add more variables such as class.

code bit should read:

var my_json;
$.getJSON(my_url, function(json) {
  my_json = json;
});

I think a Do Until-loop is cleaner, shorter and more appropriate here:

Public Sub SelectFirstBlankCell(col As String)
    Dim Column_Index as Integer
    Dim Row_Counter as 

    Column_Index = Range(col & 1).Column
    Row_Counter = 1

    Do Until IsEmpty(Cells(Row_Counter, 1))
        Row_Counter = Row_Counter + 1
    Loop

    Cells(Row_Counter, Column_Index).Select

string[] filePaths = Directory.GetFiles(@"c:\MyDir\");
foreach (string filePath in filePaths)
File.Delete(filePath);

Or in a single line:

Array.ForEach(Directory.GetFiles(@"c:\MyDir\"), File.Delete);

Elaborating on the answer provided by Brian R. Bondy: Here's an example that shows why you can't simply size the output buffer to the number of wide characters in the source string:

#include <windows.h>
#include <stdio.h>
#include <wchar.h>
#include <string.h>

/* string consisting of several Asian characters */
wchar_t wcsString[] = L"\u9580\u961c\u9640\u963f\u963b\u9644";

int main() 
{

    size_t wcsChars = wcslen( wcsString);

    size_t sizeRequired = WideCharToMultiByte( 950, 0, wcsString, -1, 
                                               NULL, 0,  NULL, NULL);

    printf( "Wide chars in wcsString: %u\n", wcsChars);
    printf( "Bytes required for CP950 encoding (excluding NUL terminator): %u\n",
             sizeRequired-1);

    sizeRequired = WideCharToMultiByte( CP_UTF8, 0, wcsString, -1,
                                        NULL, 0,  NULL, NULL);
    printf( "Bytes required for UTF8 encoding (excluding NUL terminator): %u\n",
             sizeRequired-1);
}

And the output:

Wide chars in wcsString: 6
Bytes required for CP950 encoding (excluding NUL terminator): 12
Bytes required for UTF8 encoding (excluding NUL terminator): 18

Use a double not:

!!1 = true;

!!0 = false;

obj.isChecked = !!parseInt(obj.isChecked);

Scroll down on this link and view the section, it gives you a comparative example as seen below:

<?php
/** Fetches the value of $_GET['user'] and returns 'nobody' if it does not exist. **/
$username = $_GET['user'] ?? 'nobody';
/** This is equivalent to: **/
$username = isset($_GET['user']) ? $_GET['user'] : 'nobody';

/** Coalescing can be chained: this will return the first defined value out of $_GET['user'], $_POST['user'], and 'nobody'. **/
$username = $_GET['user'] ?? $_POST['user'] ?? 'nobody';
?>

However, it is not advised to chain the operators as it makes it harder to understand the code when reading it later on.

The null coalescing operator (??) has been added as syntactic sugar for the common case of needing to use a ternary in conjunction with isset(). It returns its first operand if it exists and is not NULL; otherwise it returns its second operand.

Essentially, using the coalescing operator will make it auto check for null unlike the ternary operator.

For perfomance, try itertools.

The itertools module standardizes a core set of fast, memory efficient tools that are useful by themselves or in combination. Together, they form an “iterator algebra” making it possible to construct specialized tools succinctly and efficiently in pure Python.

See itertools.ifilter or imap.

itertools.ifilter(predicate, iterable)

Make an iterator that filters elements from iterable returning only those for which the predicate is True

Whenever user communicate with bot it send information like below:

$response = {
        "update_id":640046715,
        "message":{
            "message_id":1665,
            "from":{"id":108177xxxx,"is_bot":false,"first_name":"Suresh","last_name":"Kamrushi","language_code":"en"},
            "chat":{"id":108xxxxxx,"first_name":"Suresh","last_name":"Kamrushi","type":"private"},
            "date":1604381276,
            "text":"1"            
            }        
        }

So you can access chat it like:
$update["message"]["chat"]["id"]

Assuming you are using PHP.

is there a better solution?

Well, there is, definitely, a better way to do so in a single statement, but that depends on the condition based on which elements are removed.

For eg: remove all those elements where value is test, then use below:

map.values().removeAll(Collections.singleton("test"));

UPDATE It can be done in a single line using Lambda expression in Java 8.

map.entrySet().removeIf(e-> <boolean expression> );

I know this question is way too old, but there isn't any harm in updating the better way to do the things :)

The simple way:

$GET = array();    
$key = 'one=1';
parse_str($key, $GET);

http://php.net/manual/de/function.parse-str.php

Making the custom rating bar with layer list and selectors is complex, it is better to override the RatingBar class and create a custom RatingBar. createBackgroundDrawableShape() is the function where you should put your empty state png and createProgressDrawableShape() is the function where you should put your filled state png.

Note: This code will not work with svg for now.

public class CustomRatingBar extends RatingBar {

    @Nullable
    private Bitmap mSampleTile;

    public ShapeDrawableRatingBar(final Context context, final AttributeSet attrs) {
        super(context, attrs);
        setProgressDrawable(createProgressDrawable());
    }

    @Override
    protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec);

        if (mSampleTile != null) {
            final int width = mSampleTile.getWidth() * getNumStars();
            setMeasuredDimension(resolveSizeAndState(width, widthMeasureSpec, 0), getMeasuredHeight());
        }
    }

    protected LayerDrawable createProgressDrawable() {
        final Drawable backgroundDrawable = createBackgroundDrawableShape();
        LayerDrawable layerDrawable = new LayerDrawable(new Drawable[]{
            backgroundDrawable,
            backgroundDrawable,
            createProgressDrawableShape()
        });

        layerDrawable.setId(0, android.R.id.background);
        layerDrawable.setId(1, android.R.id.secondaryProgress);
        layerDrawable.setId(2, android.R.id.progress);
        return layerDrawable;
    }

    protected Drawable createBackgroundDrawableShape() {
        final Bitmap tileBitmap = drawableToBitmap(getResources().getDrawable(R.drawable.ic_star_empty));
        if (mSampleTile == null) {
            mSampleTile = tileBitmap;
        }
        final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
        final BitmapShader bitmapShader = new BitmapShader(tileBitmap, Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
        shapeDrawable.getPaint().setShader(bitmapShader);
        return shapeDrawable;
    }

    protected Drawable createProgressDrawableShape() {
        final Bitmap tileBitmap = drawableToBitmap(getResources().getDrawable(R.drawable.ic_star_full));
        final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
        final BitmapShader bitmapShader = new BitmapShader(tileBitmap, Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
        shapeDrawable.getPaint().setShader(bitmapShader);
        return new ClipDrawable(shapeDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL);
    }

    Shape getDrawableShape() {
        final float[] roundedCorners = new float[]{5, 5, 5, 5, 5, 5, 5, 5};
        return new RoundRectShape(roundedCorners, null, null);
    }

    public static Bitmap drawableToBitmap(Drawable drawable) {
        if (drawable instanceof BitmapDrawable) {
            return ((BitmapDrawable) drawable).getBitmap();
        }

        int width = drawable.getIntrinsicWidth();
        width = width > 0 ? width : 1;
        int height = drawable.getIntrinsicHeight();
        height = height > 0 ? height : 1;

        final Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
        final Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
        drawable.draw(canvas);

        return bitmap;
    }
}

MySQL Workbench 6.3.4 fixes this issue. Custom builds are not needed anymore.

http://dev.mysql.com/downloads/workbench/

The string class has a constructor that takes a NULL-terminated C-string:

char arr[ ] = "This is a test";

string str(arr);


//  You can also assign directly to a string.
str = "This is another string";

// or
str = arr;

Set the cursor when click on text area to the end of text... Variation of this code is...ALSO works! for Firefox, IE, Safari, Chrome..

In server-side code:

txtAddNoteMessage.Attributes.Add("onClick", "sendCursorToEnd('" & txtAddNoteMessage.ClientID & "');")

In Javascript:

function sendCursorToEnd(obj) {
    var value =  $(obj).val(); //store the value of the element
    var message = "";
    if (value != "") {
        message = value + "\n";
     };
    $(obj).focus().val(message);
    $(obj).unbind();
 }

$arr = array ( 0 => "lorem", 1 => "ipsum", 2 => "dolor");

$str = implode (", ", $arr);

Unfortunately, there is no equivalent for Safari and the argument --disable-web-security doesn't work with Safari.

If you have access to the server side application, you can modify the https response headers to allow access. Mainly the Access-Control-Allow-Origin header. Modifying it will allow Safari to access the resource. See https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS#Access-Control-Allow-Origin for more information on the response headers that will help.

All these patterns, MVC, MVVM, MVP, and Presentation Model, can be applied to Android apps, but without a third-party framework, it is not easy to get well-organized structure and clean code.

MVVM is originated from PresentationModel. When we apply MVC, MVVM, and Presentation Model to an Android app, what we really want is to have a clear structured project and more importantly easier for unit tests.

At the moment, without an third-party framework, you usually have lots of code (like addXXListener(), findViewById(), etc.), which does not add any business value. What's more, you have to run Android unit tests instead of normal JUnit tests, which take ages to run and make unit tests somewhat impractical.

For these reasons, some years ago we started an open source project, RoboBinding - A data-binding Presentation Model framework for the Android platform. RoboBinding helps you write UI code that is easier to read, test, and maintain. RoboBinding removes the need of unnecessary code like addXXListener or so, and shifts UI logic to the Presentation Model, which is a POJO and can be tested via normal JUnit tests. RoboBinding itself comes with more than 300 JUnit tests to ensure its quality.

You can use brace expansion in bash:

cp /home/ankur/folder/{file1,abc,xyz} /path/to/target

And to complement Rich's recursive answer, a non-recursive method.

Public Sub NonRecursiveMethod()
    Dim fso, oFolder, oSubfolder, oFile, queue As Collection

    Set fso = CreateObject("Scripting.FileSystemObject")
    Set queue = New Collection
    queue.Add fso.GetFolder("your folder path variable") 'obviously replace

    Do While queue.Count > 0
        Set oFolder = queue(1)
        queue.Remove 1 'dequeue
        '...insert any folder processing code here...
        For Each oSubfolder In oFolder.SubFolders
            queue.Add oSubfolder 'enqueue
        Next oSubfolder
        For Each oFile In oFolder.Files
            '...insert any file processing code here...
        Next oFile
    Loop

End Sub

You can use a queue for FIFO behaviour (shown above), or you can use a stack for LIFO behaviour which would process in the same order as a recursive approach (replace Set oFolder = queue(1) with Set oFolder = queue(queue.Count) and replace queue.Remove(1) with queue.Remove(queue.Count), and probably rename the variable...)

you can use position:relative; inside #one div and position:absolute inside #two div. you can see it

If you want to delete all records then as a workaround load an empty file into table in OVERWRITE mode

hive> LOAD DATA LOCAL INPATH '/root/hadoop/textfiles/empty.txt' OVERWRITE INTO TABLE employee;
Loading data to table default.employee
Table default.employee stats: [numFiles=1, numRows=0, totalSize=0, rawDataSize=0]
OK
Time taken: 0.19 seconds

hive> SELECT * FROM employee;
OK
Time taken: 0.052 seconds

AWS EC2 install running python34:

sudo yum install python34-devel

I think you can also execute this command:

select (sysdate-1) PREVIOUS_DATE from dual;

First get the instance of SharedPreferences using

SharedPreferences userDetails = context.getSharedPreferences("userdetails", MODE_PRIVATE);

Now to save the values in the SharedPreferences

Editor edit = userDetails.edit();
edit.putString("username", username.getText().toString().trim());
edit.putString("password", password.getText().toString().trim());
edit.apply();

Above lines will write username and password to preference

Now to to retrieve saved values from preference, you can follow below lines of code

String userName = userDetails.getString("username", "");
String password = userDetails.getString("password", "");

(NOTE: SAVING PASSWORD IN THE APP IS NOT RECOMMENDED. YOU SHOULD EITHER ENCRYPT THE PASSWORD BEFORE SAVING OR SKIP THE SAVING THE PASSWORD)

The "best" way to share a Jupyter notebook is to simply to place it on GitHub (and view it directly) or some other public link and use the Jupyter Notebook Viewer. When privacy is more of an issue then there are alternatives but it's certainly more complex; there's no built-in way to do this in Jupyter alone, but a couple of options are:

Host your own nbviewer

GitHub and the Jupyter Notebook Veiwer both use the same tool to render .ipynb files into static HTML, this tool is nbviewer.

The installation instructions are more complex than I'm willing to go into here but if your company/team has a shared server that doesn't require password access then you could host the nbviewer on that server and direct it to load from your credentialed server. This will probably require some more advanced configuration than you're going to find in the docs.

Set up a deployment script

If you don't necessarily need live updating HTML then you could set up a script on your credentialed server that will simply use Jupyter's built-in export options to create the static HTML files and then send those to a more publicly accessible server.