myTextBox.addTextChangedListener(new TextWatcher() {  

    public void afterTextChanged(Editable s) {}  

    public void beforeTextChanged(CharSequence s, int start, int count, int after) {} 

    public void onTextChanged(CharSequence s, int start, int before, int count) {  

    TextView myOutputBox = (TextView) findViewById(R.id.myOutputBox);  
    myOutputBox.setText(s);  

    }  
});  

if you implement with dialog edittext. use like this:. its same with use to other edittext.

dialog.getInputEditText().addTextChangedListener(new TextWatcher() {
    @Override
    public void beforeTextChanged(CharSequence charSequence, int start, int before, int count) {
    }

    @Override
    public void onTextChanged(CharSequence charSequence, int start, int before, int count) {
        if (start<2){
                dialog.getActionButton(DialogAction.POSITIVE).setEnabled(false);
            }else{
                double size =  Double.parseDouble(charSequence.toString());
                if (size > 0.000001 && size < 0.999999){
                    dialog.getActionButton(DialogAction.POSITIVE).setEnabled(true);
                }else{
                    ToastHelper.show(HistoryActivity.this, "Size must between 0.1 - 0.9");
                    dialog.getActionButton(DialogAction.POSITIVE).setEnabled(false);
                }

            }
    }

    @Override
    public void afterTextChanged(Editable editable) {

    }
});

Based on the answers by Op De Cirkel and noackjr, the following is what I do for general string cleaning: 1. trimming leading or trailing whitespaces, 2. dos2unix, 3. mac2unix, 4. removing all "invisible Unicode characters" except whitespaces:

myString.trim.replaceAll("\r\n", "\n").replaceAll("\r", "\n").replaceAll("[\\p{Cc}\\p{Cf}\\p{Co}\\p{Cn}&&[^\\s]]", "")

Tested with Scala REPL.

Where do you want to see the output?

Messages being output via Debug.Print will be displayed in the immediate window which you can open by pressing Ctrl+G.

You can also Activate the so called Immediate Window by clicking View -> Immediate Window on the VBE toolbar

I have been trying to attach an audio which should autoplay and will be hidden. It's very simple. Just a few lines of HTML and CSS. Check this out!! Here is the piece of code I used within the body.

<div id="player">
    <audio controls autoplay hidden>
     <source src="file.mp3" type="audio/mpeg">
                unsupported !! 
    </audio>
</div>

Use count(d.ertek) or count(d.id) instead of count(d). This can be happen when you have composite primary key at your entity.

The page How to Write Doc Coments for the Javadoc Tool contains a good number of good examples. One section is called Examples of Doc Comments and contains quite a few usages.

Also, the Javadoc FAQ contains some more examples to illustrate the answers.

I had the same error in my app. I was launching the app in debug configuration. The problem was solved as soon as I run the release version of my app on the same device. In Android Studio just go to Build -> Generate Signed APK and choose the release configuration. Then install release .apk on your device. In debug configuration you can also check whether your test ads appears by adding AdRequest.Builder.addTestDevice("YOUR TEST DEVICE"). If it's ok with ads appearing, it means you just need release configuration.

d4 = dict(d1.items() + d2.items() + d3.items())

alternatively (and supposedly faster):

d4 = dict(d1)
d4.update(d2)
d4.update(d3)

Previous SO question that both of these answers came from is here.

Clustered basically means that the data is in that physical order in the table. This is why you can have only one per table.

Unclustered means it's "only" a logical order.

in my case it was not related to the path or filename. If filemtime(), fileatime() or filectime() don't work, try stat().

$filedate = date_create(date("Y-m-d", filectime($file)));

becomes

$stat = stat($directory.$file);
$filedate = date_create(date("Y-m-d", $stat['ctime']));

that worked for me.

Complete snippet for deleting files by number of days:

$directory = $_SERVER['DOCUMENT_ROOT'].'/directory/';
$files = array_slice(scandir($directory), 2);
foreach($files as $file)
{
    $extension      = substr($file, -3, 3); 
    if ($extension == 'jpg') // in case you only want specific files deleted
    {
        $stat = stat($directory.$file);
        $filedate = date_create(date("Y-m-d", $stat['ctime']));
        $today = date_create(date("Y-m-d"));
        $days = date_diff($filedate, $today, true);
        if ($days->days > 1) 
        { 
            unlink($directory.$file);
        }
    } 
}

$('#something').click(function (e){
    var elm = $(this);
    var xPos = e.pageX - elm.offset().left;
    var yPos = e.pageY - elm.offset().top;

    console.log(xPos, yPos);
});

I had problems with using m2eclipse (i.e. it did not appear to be installed at all) but I develop a project using IAM - maven plugin for eclipse supported by Eclipse Foundation (or hosted or something like that).

I had sometimes problems as sometimes some strange error appeared for project (it couldn't move something) but simple command (run from eclipse as task or from console) + refresh (F5) solved all problems:

mvn clean

However please note that I created project in eclipse. However I modified pom.xml by hand.

On Mac (osx), I generated two .sh files, one for the first publication and another one for updating :

#!/bin/sh
echo "Ionic to Signed APK ---- [email protected] // Benjamin Rathelot\n"
printf "Project dir : "
read DIR
printf "Project key alias : "
read ALIAS
cd $DIR/
cordova build --release android
cd platforms/android/build/outputs/apk/
keytool -genkey -v -keystore my-release-key.keystore -alias $ALIAS -keyalg RSA -keysize 2048 -validity 10000
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore android-release-unsigned.apk $ALIAS
zipalign -v 4 android-release-unsigned.apk signedApk.apk

And to update your app:

#!/bin/sh
echo "Ionic to Signed APK ---- [email protected] // Benjamin Rathelot\n"
printf "Project dir : "
read DIR
printf "Project key alias : "
read ALIAS
cd $DIR/
cordova build --release android
cd platforms/android/build/outputs/apk/
rm signedApk.apk
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore android-release-unsigned.apk $ALIAS
zipalign -v 4 android-release-unsigned.apk signedApk.apk

Assuming you're in your home folder or a folder topping your apps folders. Make sure to set correctly chmod to use this script. Then :

./ionicToApk.sh # or whatever depending of the name of your file, in CLI

Your signed apk will be in Your App folder/platforms/android/build/outputs/apk/ as SignedApk.apk Make sure to use the correct key alias and password defined with the first script

I can understand your pain. In my case the error got resolved by performing below steps:

1. Start > Run > dcomcnfg.
2. Open the folder DCOM Config and Select Component Services > Computers > My Computer > DCOM Config.
3. Select “Microsoft Office Word 97 – 2003 document”/”Microsoft Excel Application” and go to its properties.
4. In "Security" tab set “Launch and Activation Permissions” need to be Customize (Authorized user).
5. Now go to IIS and select application pool of the Web and go to its Advanced Settings and select “NETWORK SERVICE” as identity user.

Hope this helps.

Late, but can be done by using Object.keys like,

var a={key1:'value1',key2:'value2',key3:'value3',key4:'value4'},_x000D_
  ulkeys=document.getElementById('object-keys'),str='';_x000D_
var keys = Object.keys(a);_x000D_
for(i=0,l=keys.length;i<l;i++){_x000D_
   str+= '<li>'+keys[i]+' : '+a[keys[i]]+'</li>';_x000D_
}_x000D_
ulkeys.innerHTML=str;

<ul id="object-keys"></ul>

Another solution is to set the 'onclick' attribute to a function that returns your writeLED function.

document.getElementById('buttonLED'+id).onclick = function(){ return writeLED(1,1)};

This can also be useful for other cases when you create an element in JavaScript while it has not yet been drawn in the browser.

If you don't want to use RegEx (which seems highly unnecessary given your problem), perhaps you should try something like this:

public String modified(final String input){
    final StringBuilder builder = new StringBuilder();
    for(final char c : input.toCharArray())
        if(Character.isLetterOrDigit(c))
            builder.append(Character.isLowerCase(c) ? c : Character.toLowerCase(c));
    return builder.toString();
}

It loops through the underlying char[] in the String and only appends the char if it is a letter or digit (filtering out all symbols, which I am assuming is what you are trying to accomplish) and then appends the lower case version of the char.

This jQuery worked for me:

$("#banner-contenedor").css('width');

This will get you the computed width

http://api.jquery.com/css/

Try this:

Update TableB Set
  Code = Coalesce(
    (Select Max(Value)
    From TableA 
    Where Id = b.Id), 123)
From TableB b

existing_list = range(0, 1001)
filtered_list = [i for i in existing_list if i % 10 == 0]

Go to view all content of the site (http://yourdmain.sharepoint/sitename/_layouts/viewlsts.aspx). Select the document library "Pages" (the "Pages" library are named based on the language you created the site in. I.E. in norwegian the library is named "Sider"). Download the default.aspx to you computer and fix it (remove the web part and the <%Register tag). Save it and upload it back to the library (remember to check in the file).

EDIT:

ahh.. you are not using a publishing site template. Go to site action -> site settings. Under "site administration" select the menu "content and structure" you should now see your default.aspx page. But you cant do much with it...(delete, copy or move)

workaround: Enable publishing feature to the root web. Add the fixed default.aspx file to the Pages library and change the welcome page to this. Disable the publishing feature (this will delete all other list create from this feature but not the Pages library since one page is in use.). You will now have a new default.aspx page for the root web but the url is changed from sitename/default.aspx to sitename/Pages/default.aspx.

workaround II Use a feature to change the default.aspx file. The solution is explained here: http://wssguy.com/blogs/dan/archive/2008/10/29/how-to-change-the-default-page-of-a-sharepoint-site-using-a-feature.aspx

Improving on Andru's idea, you can write a script which creates console functions if they don't exist:

if (!window.console) console = {};
console.log = console.log || function(){};
console.warn = console.warn || function(){};
console.error = console.error || function(){};
console.info = console.info || function(){};

Then, use any of the following:

console.log(...);
console.error(...);
console.info(...);
console.warn(...);

These functions will log different types of items (which can be filtered based on log, info, error or warn) and will not cause errors when console is not available. These functions will work in Firebug and Chrome consoles.

simply multiplying by -1 works in both ways ...

>>> -10 * -1
10
>>> 10 * -1
-10

If you're using Windows 10, if you use

    py -m pip install pyqt5

in the command prompt it should download fine. Depending on either the version of Python or Windows sometimes python -m pip install pyqt5 isn't accepted, so you have to use py instead. pip is a good way to download a lot of stuff, so I'd recommend that.

from child component to parent component as below

parent component

class Parent extends React.Component {
   state = { message: "parent message" }
   callbackFunction = (childData) => {
       this.setState({message: childData})
   },
   render() {
        return (
            <div>
                 <Child parentCallback = {this.callbackFunction}/>
                 <p> {this.state.message} </p>
            </div>
        );
   }
}

child component

class Child extends React.Component{
    sendBackData = () => {
         this.props.parentCallback("child message");
    },
    render() { 
       <button onClick={sendBackData}>click me to send back</button>
    }
};

I hope this work

Almost the same function as you needed (based on atiruz's answer, shortened version of UDF from here)

CREATE OR REPLACE FUNCTION datediff(type VARCHAR, date_from DATE, date_to DATE) RETURNS INTEGER LANGUAGE plpgsql
AS
$$
DECLARE age INTERVAL;
BEGIN
    CASE type
        WHEN 'year' THEN
            RETURN date_part('year', date_to) - date_part('year', date_from);
        WHEN 'month' THEN
            age := age(date_to, date_from);
            RETURN date_part('year', age) * 12 + date_part('month', age);
        ELSE
            RETURN (date_to - date_from)::int;
    END CASE;
END;
$$;

Usage:

/* Get months count between two dates */
SELECT datediff('month', '2015-02-14'::date, '2016-01-03'::date);
/* Result: 10 */

/* Get years count between two dates */
SELECT datediff('year', '2015-02-14'::date, '2016-01-03'::date);
/* Result: 1 */

/* Get days count between two dates */
SELECT datediff('day', '2015-02-14'::date, '2016-01-03'::date);
/* Result: 323 */

/* Get months count between specified and current date */
SELECT datediff('month', '2015-02-14'::date, NOW()::date);
/* Result: 47 */

In my experience with regex you really need to focus on what EXACTLY you are trying to match, rather than what NOT to match.

for example

\d{2}

[1-9][0-9]

The first expression will match any 2 digits....and the second will match 1 digit from 1 to 9 and 1 digit - any digit. So if you type 07 the first expression will validate it, but the second one will not.

See this for advanced reference:

http://www.regular-expressions.info/refadv.html

EDITED:

^((?!my string).)*$ Is the regular expression for does not contain "my string".

So if someone else stumbles upon this here is a JavaScript solution to this problem:

Step 1: Hook your HTML number input box to an onchange event

myHTMLNumberInput.onchange = setTwoNumberDecimal;

or in the html code if you so prefer

<input type="number" onchange="setTwoNumberDecimal" min="0" max="10" step="0.25" value="0.00" />

Step 2: Write the setTwoDecimalPlace method

function setTwoNumberDecimal(event) {
    this.value = parseFloat(this.value).toFixed(2);
}

By changing the '2' in toFixed you can get more or less decimal places if you so prefer.

The solution depends on the relation between the git ignore rule and the exception rule:

1. Files/Files at the same level: use the @Skilldrick solution.
2. Folders/Subfolders: use the @Matiss Jurgelis solution.

3. Files/Files in different levels or Files/Subfolders: you can do this:

   *.suo
   *.user
   *.userosscache
   *.sln.docstates
   
   # ...
   
   # Exceptions for entire subfolders
   !SetupFiles/elasticsearch-5.0.0/**/*
   !SetupFiles/filebeat-5.0.0-windows-x86_64/**/*
   
   # Exceptions for files in different levels
   !SetupFiles/kibana-5.0.0-windows-x86/**/*.suo
   !SetupFiles/logstash-5.0.0/**/*.suo
   

Best I got so far:

dynamic DynamicCast(object entity, Type to)
{
    var openCast = this.GetType().GetMethod("Cast", BindingFlags.Static | BindingFlags.NonPublic);
    var closeCast = openCast.MakeGenericMethod(to);
    return closeCast.Invoke(entity, new[] { entity });
}
static T Cast<T>(object entity) where T : class
{
    return entity as T;
}

If you're creating a lot of UITextFields it can be quicker to subclass UITextViews and override the setFrame method with

-(void)setFrame:(CGRect)frame{
    [self setBorderStyle:UITextBorderStyleRoundedRect];
    [super setFrame:frame];
    [self setBorderStyle:UITextBorderStyleNone];
}  

This way you can just call
[customTextField setFrame:<rect>];

I did it using Javascript. I add three css classes to the html element:

ie<version>
lte-ie<version>
lt-ie<version + 1>

So for IE7, it adds ie7, lte-ie7 ..., lt-ie8 ...

Here is the javascript code:

(function () {
    function getIEVersion() {
        var ua = window.navigator.userAgent;
        var msie = ua.indexOf('MSIE ');
        var trident = ua.indexOf('Trident/');

        if (msie > 0) {
            // IE 10 or older => return version number
            return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
        } else if (trident > 0) {
            // IE 11 (or newer) => return version number
            var rv = ua.indexOf('rv:');
            return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
        } else {
            return NaN;
        }
    };

    var ieVersion = getIEVersion();

    if (!isNaN(ieVersion)) { // if it is IE
        var minVersion = 6;
        var maxVersion = 13; // adjust this appropriately

        if (ieVersion >= minVersion && ieVersion <= maxVersion) {
            var htmlElem = document.getElementsByTagName('html').item(0);

            var addHtmlClass = function (className) { // define function to add class to 'html' element
                htmlElem.className += ' ' + className;
            };

            addHtmlClass('ie' + ieVersion); // add current version
            addHtmlClass('lte-ie' + ieVersion);

            if (ieVersion < maxVersion) {
                for (var i = ieVersion + 1; i <= maxVersion; ++i) {
                    addHtmlClass('lte-ie' + i);
                    addHtmlClass('lt-ie' + i);
                }
            }
        }
    }
})();

Thereafter, you use the .ie<version> css class in your stylesheet as described by potench.

(Used Mario's detectIE function in Check if user is using IE with jQuery)

The benefit of having lte-ie8 and lt-ie8 etc is that it you can target all browser less than or equal to IE9, that is IE7 - IE9.

What happens when the string contains a duplicate character? from my experience with index() I saw that for duplicate you get back the same index.

For example:

s = 'abccde'
for c in s:
    print('%s, %d' % (c, s.index(c)))

would return:

a, 0
b, 1
c, 2
c, 2
d, 4

In that case you can do something like that:

for i, character in enumerate(my_string):
   # i is the position of the character in the string

Check for the string 'a' and 'b'

clean_list = []
    for ele in raw_list:
        if 'b' in ele or 'a' in ele:
            pass
        else:
            clean_list.append(ele)

• Install Node js - https://nodejs.org/en/

• go to folder where you have html file:

  • In CMD, run the command to install http server- npm install http-server -g
  • To load file in the browser run - http-server

• If you have specific html file. Run following command in CMD.- http-server fileName

• by default port is 8080

• Go to your browser and type localhost:8080. Your Application should run there.

• If you want to run on different port: http-server fileName -p 9000

Note : To run your .js file run: node fileName.js

From http://developer.android.com/reference/android/app/Activity.html

public final void showDialog (int id) Added in API level 1

This method was deprecated in API level 13. Use the new DialogFragment class with FragmentManager instead; this is also available on older platforms through the Android compatibility package.

Simple version of showDialog(int, Bundle) that does not take any arguments. Simply calls showDialog(int, Bundle) with null arguments.

Why

• A fragment that displays a dialog window, floating on top of its activity's window. This fragment contains a Dialog object, which it displays as appropriate based on the fragment's state. Control of the dialog (deciding when to show, hide, dismiss it) should be done through the API here, not with direct calls on the dialog.
• Here is a nice discussion Android DialogFragment vs Dialog
• Another nice discussion DialogFragment advantages over AlertDialog

How to solve?

• http://android-developers.blogspot.in/2012/05/using-dialogfragments.html

More

• http://developer.android.com/guide/topics/fundamentals/fragments.html
• http://developer.android.com/training/basics/fragments/index.html

A simple method involves using the get and set functions on the variable

    using System;
    public string Name{
    get{
     return name;
    }
    
    set{
     name= value;
     OnVarChange?.Invoke();
    }
    }
    private string name;
    
    public event System.Action OnVarChange;

Go ahead and use isinstance if you need it. It is somewhat evil, as it excludes custom sequences, iterators, and other things that you might actually need. However, sometimes you need to behave differently if someone, for instance, passes a string. My preference there would be to explicitly check for str or unicode like so:

import types
isinstance(var, types.StringTypes)

N.B. Don't mistake types.StringType for types.StringTypes. The latter incorporates str and unicode objects.

The types module is considered by many to be obsolete in favor of just checking directly against the object's type, so if you'd rather not use the above, you can alternatively check explicitly against str and unicode, like this:

isinstance(var, (str, unicode)):

Edit:

Better still is:

isinstance(var, basestring)

End edit

After either of these, you can fall back to behaving as if you're getting a normal sequence, letting non-sequences raise appropriate exceptions.

See the thing that's "evil" about type checking is not that you might want to behave differently for a certain type of object, it's that you artificially restrict your function from doing the right thing with unexpected object types that would otherwise do the right thing. If you have a final fallback that is not type-checked, you remove this restriction. It should be noted that too much type checking is a code smell that indicates that you might want to do some refactoring, but that doesn't necessarily mean you should avoid it from the getgo.

Adding to what @KyleMit said, consider using:

• col-md-* classes for the larger outer columns
• col-xs-* classes for the smaller inner columns

This will be useful when you view the page on different screen sizes.

On a small screen, the wrapping of larger outer columns will then happen while maintaining the smaller inner columns, if possible

if permission issue and you have ssh access in root folder

find . -type d -exec chmod 755 {} \;
find . -type f -exec chmod 644 {} \;

will resolve your error

Make sure you verify your setting for "Prefer 32-bit". In my case Visual Studio 2012 had this setting checked by default. Trying to use anything from an external DLL failed until I unchecked "Prefer 32-bit".

The Math.Sign method is one way to go. It will return -1 for negative numbers, 1 for positive numbers, and 0 for values equal to zero (i.e. zero has no sign). Double and single precision variables will cause an exception (ArithmeticException) to be thrown if they equal NaN.

If you are using the Firefox add-on sqlite-manager you can do the following:

Instead of dropping and creating the table again one can just modify it like this.

In the Columns text box, right click on the last column name listed to bring up the context menu and select Edit Column. Note that if the last column in the TABLE definition is the PRIMARY KEY then it will be necessary to first add a new column and then edit the column type of the new column in order to add the FOREIGN KEY definition. Within the Column Type box , append a comma and the

FOREIGN KEY (parent_id) REFERENCES parent(id)

definition after data type. Click on the Change button and then click the Yes button on the Dangerous Operation dialog box.

Reference: Sqlite Manager

Try destroyDrawingCache() on ViewPager after notifyDataSetChanged() in your code.

Show all tags on current HEAD (or commit)

git tag --points-at HEAD

You didn't provide us which operating system are you on? If it is a Linux, make sure you have scipy installed as well, after that just do

pip install -U scikit-learn

If you are on windows you might want to check out these pages.

• Source

I use the following code to write files on my web directory.

write_file.html

<form action="file.php"method="post">
<textarea name="code">Code goes here</textarea>
<input type="submit"value="submit">
</form>

write_file.php

<?php
// strip slashes before putting the form data into target file
$cd = stripslashes($_POST['code']);

// Show the msg, if the code string is empty
if (empty($cd))
    echo "Nothing to write";

// if the code string is not empty then open the target file and put form data in it
else
{
    $file = fopen("demo.php", "w");
    echo fwrite($file, $cd);

    // show a success msg 
    echo "data successfully entered";
    fclose($file);
}
?>

This is a working script. be sure to change the url in form action and the target file in fopen() function if you want to use it on your site.

Good luck.

Directly from the Windows.h header file:

#ifndef WIN32_LEAN_AND_MEAN
    #include <cderr.h>
    #include <dde.h>
    #include <ddeml.h>
    #include <dlgs.h>
    #ifndef _MAC
        #include <lzexpand.h>
        #include <mmsystem.h>
        #include <nb30.h>
        #include <rpc.h>
    #endif
    #include <shellapi.h>
    #ifndef _MAC
        #include <winperf.h>
        #include <winsock.h>
    #endif
    #ifndef NOCRYPT
        #include <wincrypt.h>
        #include <winefs.h>
        #include <winscard.h>
    #endif

    #ifndef NOGDI
        #ifndef _MAC
            #include <winspool.h>
            #ifdef INC_OLE1
                #include <ole.h>
            #else
                #include <ole2.h>
            #endif /* !INC_OLE1 */
        #endif /* !MAC */
        #include <commdlg.h>
    #endif /* !NOGDI */
#endif /* WIN32_LEAN_AND_MEAN */

if you want to know what each of the headers actually do, typeing the header names into the search in the MSDN library will usually produce a list of the functions in that header file.

Also, from Microsoft's support page:

To speed the build process, Visual C++ and the Windows Headers provide the following new defines:

VC_EXTRALEAN
WIN32_LEAN_AND_MEAN

You can use them to reduce the size of the Win32 header files.

Finally, if you choose to use either of these preprocessor defines, and something you need is missing, you can just include that specific header file yourself. Typing the name of the function you're after into MSDN will usually produce an entry which will tell you which header to include if you want to use it, at the bottom of the page.

I have done this way:

Set Color on Text by passing String and color:

private String getColoredSpanned(String text, String color) {
    String input = "<font color=" + color + ">" + text + "</font>";
    return input;
}

Set text on TextView / Button / EditText etc by calling below code:

TextView:

TextView txtView = (TextView)findViewById(R.id.txtView);

Get Colored String:

String name = getColoredSpanned("Hiren", "#800000");
String surName = getColoredSpanned("Patel","#000080");

Set Text on TextView of two strings with different colors:

txtView.setText(Html.fromHtml(name+" "+surName));

Done

You can use Jquery if you have lots of pages and don't need to go and edit the markup your self.

here is a simple example:

$("li").each(function(){
var content = $(this).html();
var myDiv = $("<div />")
myDiv.css("color", "red"); //color of text.
myDiv.html(content);
$(this).html(myDiv).css("color", "yellow"); //color of bullet
});

You have a misplaced closing brace before the return statement.

In case you are using axios and trying via a service call.

URL: https://react-16-demo.firebaseio.com/
Schema Name: todos
Key: -Lhu8a0uoSRixdmECYPE

axios.delete(`https://react-16-demo.firebaseio.com/todos/-Lhu8a0uoSRixdmECYPE.json`). then();

can help.

You can use all

> all(1:6 %in% 0:36)
[1] TRUE
> all(1:60 %in% 0:36)
[1] FALSE

On a similar note, if you want to check whether any of the elements is TRUE you can use any

> any(1:6 %in% 0:36)
[1] TRUE
> any(1:60 %in% 0:36)
[1] TRUE
> any(50:60 %in% 0:36)
[1] FALSE

Try

class MissileLauncher
{
public:
    MissileLauncher(void);

private:
    unsigned char abc[3];
};

or

using byte = unsigned char;

class MissileLauncher
{
public:
    MissileLauncher(void);

private:
    byte abc[3];
};

**Note: In older compilers (non-C++11) replace the using line with typedef unsigned char byte;

You first have to tell Gnuplot to use a style that uses points, e.g. with points or with linespoints. Try for example:

plot sin(x) with points

Output:

Now try:

plot sin(x) with points pointtype 5

Output:

You may also want to look at the output from the test command which shows you the capabilities of the current terminal. Here are the capabilities for my pngairo terminal:

backdrop-filter

Unfortunately Mozilla has really dropped the ball and taken it's time with the feature. I'm personally hoping it makes it in to the next Firefox ESR as that is what the next major version of Waterfox will use.

MDN (Mozilla Developer Network) article: https://developer.mozilla.org/en-US/docs/Web/CSS/backdrop-filter

Mozilla implementation: https://bugzilla.mozilla.org/show_bug.cgi?id=1178765

From the MDN documentation page:

/* URL to SVG filter */
backdrop-filter: url(commonfilters.svg#filter);

/* <filter-function> values */
backdrop-filter: blur(2px);
backdrop-filter: brightness(60%);
backdrop-filter: contrast(40%);
backdrop-filter: drop-shadow(4px 4px 10px blue);
backdrop-filter: grayscale(30%);
backdrop-filter: hue-rotate(120deg);
backdrop-filter: invert(70%);
backdrop-filter: opacity(20%);
backdrop-filter: sepia(90%);
backdrop-filter: saturate(80%);

/* Multiple filters */
backdrop-filter: url(filters.svg#filter) blur(4px) saturate(150%);

Html::activeDropDownList($model, 'id', ArrayHelper::map(AttendanceLabel::find()->all(), 'id', 'label_name'), ['prompt'=>'Attendance Status'] );

You should try this one.

var table = $('#example').DataTable();
table.columns.adjust().draw();

Link: column adjust in datatable

Do you mean byte size or string length?

Byte size is measured with strlen(), whereas string length is queried using mb_strlen(). You can use substr() to trim a string to X bytes (note that this will break the string if it has a multi-byte encoding - as pointed out by Darhazer in the comments) and mb_substr() to trim it to X characters in the encoding of the string.

To get each sum in a separate column:

Select SUM(IF(CPaymentType='Check', CAmount, 0)) as PaymentAmountCheck,
       SUM(IF(CPaymentType='Cash', CAmount, 0)) as PaymentAmountCash
from TableOrderPayment
where CPaymentType IN ('Check','Cash') 
and CDate<=SYSDATETIME() 
and CStatus='Active';

Here is a proper explanation of "still reachable":

"Still reachable" are leaks assigned to global and static-local variables. Because valgrind tracks global and static variables it can exclude memory allocations that are assigned "once-and-forget". A global variable assigned an allocation once and never reassigned that allocation is typically not a "leak" in the sense that it does not grow indefinitely. It is still a leak in the strict sense, but can usually be ignored unless you are pedantic.

Local variables that are assigned allocations and not free'd are almost always leaks.

Here is an example

int foo(void)
{
    static char *working_buf = NULL;
    char *temp_buf;
    if (!working_buf) {
         working_buf = (char *) malloc(16 * 1024);
    }
    temp_buf = (char *) malloc(5 * 1024);

    ....
    ....
    ....

}

Valgrind will report working_buf as "still reachable - 16k" and temp_buf as "definitely lost - 5k".

Yes, it is significantly slower. We were running some code that did that, and while I don't have the metrics available at the moment, the end result was that we had to refactor that code to not use reflection. If you know what the class is, just call the constructor directly.

You can use the function TIME(h,m,s) of google spreadsheet. If you want to add times to each other (or other arithmetic operations), you can specify either a cell, or a call to TIME, for each input of the formula.

For example:

• B3 = 10:45
• C3 = 20 (minutes)
• D3 = 15 (minutes)
• E3 = 8 (hours)
• F3 = B3+time(E3,C3+D3,0) equals 19:20

Try this. It uses the split function which is a core part of javascript, nothing to do with jQuery.

var parts = html.split(":-"),
    i, l
;
for (i = 0, l = parts.length; i < l; i += 2) {
    $("#" + parts[i]).text(parts[i + 1]);
}

If you want to test if a string is a valid Boolean without any thrown exceptions you can try this :

    string stringToBool1 = "true";
    string stringToBool2 = "1";
    bool value1;
    if(bool.TryParse(stringToBool1, out value1))
    {
        MessageBox.Show(stringToBool1 + " is Boolean");
    }
    else
    {
        MessageBox.Show(stringToBool1 + " is not Boolean");
    }

outputis Boolean and the output for stringToBool2 is : 'is not Boolean'

something like this ??

pretty-json

https://github.com/warfares/pretty-json

live sample:

http://warfares.github.com/pretty-json/

I was facing the same issue. I was trying to build linux application for Cyclone V FPGA-SoC. I faced the problem as below:

Error: <application_name> uses VFP register arguments, main.o does not

I was using the toolchain arm-linux-gnueabihf-g++ provided by embedded software design tool of altera.

It is solved by exporting: mfloat-abi=hard to flags, then arm-linux-gnueabihf-g++ compiles without errors. Also include the flags in both CC & LD.

ffmpeg -i <input.mp4> -b:v 2048k -s 1000x600 -fs 2048k -vcodec mpeg4 -acodec copy <output.mp4>

• -i input file

• -b:v videobitrate of output video in kilobytes (you have to try)

• -s dimensions of output video

• -fs FILESIZE of output video in kilobytes

• -vcodec videocodec (use ffmpeg -codecs to list all available codecs)

• -acodec audio codec for output video (only copy the audiostream, don't temper)

I work this Not always dot is means any char. Exception when single line mode. \p{all} should be

String value = "|°¬<>!\"#$%&/()=?'\\¡¿/*-+_@[]^^{}";
String expression = "[a-zA-Z0-9\\p{all}]{0,50}";
if(value.matches(expression)){
    System.out.println("true");
} else {
    System.out.println("false");
}

I have the regex for UK Postcode validation.

This is working for all type of Postcode either inner or outer

^((([A-PR-UWYZ][0-9])|([A-PR-UWYZ][0-9][0-9])|([A-PR-UWYZ][A-HK-Y][0-9])|([A-PR-UWYZ][A-HK-Y][0-9][0-9])|([A-PR-UWYZ][0-9][A-HJKSTUW])|([A-PR-UWYZ][A-HK-Y][0-9][ABEHMNPRVWXY]))) || ^((GIR)[ ]?(0AA))$|^(([A-PR-UWYZ][0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$|^(([A-PR-UWYZ][0-9][0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$|^(([A-PR-UWYZ][A-HK-Y0-9][0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$|^(([A-PR-UWYZ][A-HK-Y0-9][0-9][0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$|^(([A-PR-UWYZ][0-9][A-HJKS-UW0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$|^(([A-PR-UWYZ][A-HK-Y0-9][0-9][ABEHMNPRVWXY0-9])[ ]?([0-9][ABD-HJLNPQ-UW-Z]{0,2}))$

This is working for all type of format.

Example:

AB10-------------------->ONLY OUTER POSTCODE

A1 1AA------------------>COMBINATION OF (OUTER AND INNER) POSTCODE

WC2A-------------------->OUTER

Because you are calling that function instead of passing the function to onClick, change that line to this:

<button type="submit" onClick={() => { this.props.removeTaskFunction(todo) }}>Submit</button>

=> called Arrow Function, which was introduced in ES6, and will be supported on React 0.13.3 or upper.

<script>
    
    var currpage    = window.location.href;
    var lasturl     = sessionStorage.getItem("last_url");

    if(lasturl == null || lasturl.length === 0 || currpage !== lasturl ){
        sessionStorage.setItem("last_url", currpage);
        alert("New page loaded");
    }else{
        alert("Refreshed Page");  
    }

</script>

git pull is really equivalent to running git fetch and then git merge. The git fetch updates your so-called "remote-tracking branches" - typically these are ones that look like origin/master, github/experiment, etc. that you see with git branch -r. These are like a cache of the state of branches in the remote repository that are updated when you do git fetch (or a successful git push).

So, suppose you've got a remote called origin that refers to your GitHub repository, you would do:

git fetch origin

... and then do:

git diff master origin/master

... in order to see the difference between your master, and the one on GitHub. If you're happy with those differences, you can merge them in with git merge origin/master, assuming master is your current branch.

Personally, I think that doing git fetch and git merge separately is generally a good idea.

Getting last nth months data retrieve

SELECT * FROM TABLE_NAME 
WHERE DATE_COLUMN BETWEEN '&STARTDATE' AND '&ENDDATE'; 

You should be able to get it to hide/show by setting:

.style.display = 'none';
.style.display = 'inline';

Personally I would use a const reference. There is no need to increment the reference count just to decrement it again for the sake of a function call.

 #alertlist li:hover:after,#alertlist li.selected:after
{
    position:absolute;
    top: 0;
    right:-10px;
    bottom:0;

    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #303030;
    content: "";
}?

jsFiddle Link

being overwhelmed by being VERY NEW to python i missed some very simple and useful commands given here: Print in terminal with colors using Python? -

eventually decided to use CLINT as an answer that was given there by great and smart people

I've done (in Java 8):

query.getResultList().stream().findFirst().orElse(null);

The most basic way you can do this in SelectedIndexChanged events of DropDownLists. Check this code..

    <asp:DropDownList ID="DropDownList1" runat="server" onselectedindexchanged="DropDownList1_SelectedIndexChanged" Width="224px"
        AutoPostBack="True" AppendDataBoundItems="true">
    <asp:DropDownList ID="DropDownList2" runat="server"
        onselectedindexchanged="DropDownList2_SelectedIndexChanged">
    </asp:DropDownList> 


protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
    //Load DropDownList2

}
protected void DropDownList2_SelectedIndexChanged(object sender, EventArgs e)
{
    //Load DropDownList3
}

First, here's some sample data:

set.seed(1)
dat <- data.frame(one = rnorm(15),
                 two = sample(LETTERS, 15),
                 three = rnorm(15),
                 four = runif(15))
dat <- data.frame(lapply(dat, function(x) { x[sample(15, 5)] <- NA; x }))
head(dat)
#          one  two       three      four
# 1         NA    M  0.80418951 0.8921983
# 2  0.1836433    O -0.05710677        NA
# 3 -0.8356286    L  0.50360797 0.3899895
# 4         NA    E          NA        NA
# 5  0.3295078    S          NA 0.9606180
# 6 -0.8204684 <NA> -1.28459935 0.4346595

Here's our replacement:

dat[["four"]][is.na(dat[["four"]])] <- 0
head(dat)
#          one  two       three      four
# 1         NA    M  0.80418951 0.8921983
# 2  0.1836433    O -0.05710677 0.0000000
# 3 -0.8356286    L  0.50360797 0.3899895
# 4         NA    E          NA 0.0000000
# 5  0.3295078    S          NA 0.9606180
# 6 -0.8204684 <NA> -1.28459935 0.4346595

Alternatively, you can, of course, write dat$four[is.na(dat$four)] <- 0

Refer to the below link,

https://angular.io/api/common/DatePipe

**Code Sample**

@Component({
 selector: 'date-pipe',
 template: `<div>
   <p>Today is {{today | date}}</p>
   <p>Or if you prefer, {{today | date:'fullDate'}}</p>
   <p>The time is {{today | date:'h:mm a z'}}</p>
 </div>`
})
// Get the current date and time as a date-time value.
export class DatePipeComponent {
  today: number = Date.now();
}

{{today | date:'MM/dd/yyyy'}} output: 17/09/2019

or

{{today | date:'shortDate'}} output: 17/9/19

You can use the % character to 'escape' characters that aren't allowed in URLs. See [RFC 1738].

A table of ASCII values on http://www.asciitable.com/.

You can see & is 26 in hexadecimal - so you need M%26M.

The most efficient way is to take input make the logic and run

so the code is like this to make your own space maker

need = input("Write a string:- ")
result = ''
for character in need:
   result = result + character + ' '
print(result)    # to rid of space after O

but if you want to use what python give then use this code

need2 = input("Write a string:- ")

print(" ".join(need2))

Not in any especially useful way, no. You can check out subtrees (as in Bobby Jack's suggestion), but then you lose the ability to update/commit them atomically; to do that, they need to be placed under their common parent, and as soon as you check out the common parent, you'll download everything under that parent. Non-recursive isn't a good option, because you want updates and commits to be recursive.

s = s.Substring(0, Math.Max(0, s.Length - 2))

to include the case where the length is less than 2

function doParseCSVFile($filesArray)
    {
        if ((file_exists($filesArray['frmUpload']['name'])) && (is_readable($filesArray['frmUpload']['name']))) { 

            $strFilePath = $filesArray['frmUpload']['tmp_name']; 

            $strFileHandle = fopen($strFilePath,"r");
            $line_of_text = fgetcsv($strFileHandle,1024,",","'"); 
            $line_of_text = fgetcsv($strFileHandle,1024,",","'"); 

            do { 
                if ($line_of_text[0]) { 
                    $strInsertSql = "INSERT INTO tbl_employee(employee_name, employee_code, employee_email, employee_designation, employee_number)VALUES('".addslashes($line_of_text[0])."', '".$line_of_text[1]."', '".addslashes($line_of_text[2])."', '".$line_of_text[3]."', '".$line_of_text[4]."')";
                    ExecuteQry($strInsertSql);
                }               
            } while (($line_of_text = fgetcsv($strFileHandle,1024,",","'"))!== FALSE);

        } else {
            return FALSE;
        }
    }

The "import" keyword is for attaching python definitions that are created external to the current python program. So in your case, where you just want to read a file with some text in it, use:

text = open("words.txt", "rb").read()

Found following solution working for my similar problem:

private ExtendedHashMap mData = new ExtendedHashMap();
private  String[] mKeys;

public void setNewData(ExtendedHashMap data) {
    mData.putAll(data);
    mKeys = data.keySet().toArray(new String[data.size()]);
    notifyDataSetChanged();
}

Using the clear-command

mData.clear()

is not nessescary

initial array and will convert into an Object with keys which will be the unique element of an array and the keys value will be how many times the perticular keys will be repeating

var jsTechs = ['angular', 'react', 'ember', 'vanilaJS', 'ember', 'angular', 'react', 'ember', 'vanilaJS', 'angular', 'react', 'ember', 'vanilaJS', 'ember', 'angular', 'react', 'ember', 'vanilaJS', 'ember', 'angular', 'react', 'ember', 'vanilaJS', 'ember', 'react', 'react', 'vanilaJS', 'react', 'vanilaJS', 'vanilaJS']_x000D_
_x000D_
var initialValue = {_x000D_
  java : 4_x000D_
}_x000D_
_x000D_
var reducerFunc = function reducerFunc (initObj, jsLib) {_x000D_
  if (!initObj[jsLib]) {_x000D_
    initObj[jsLib] = 1_x000D_
  } else {_x000D_
    initObj[jsLib] += 1_x000D_
  }_x000D_
  return initObj_x000D_
}_x000D_
var finalResult = jsTechs.reduce(reducerFunc, initialValue)_x000D_
console.log(finalResult)

It is important that the Main method is placed in the class that is properly configured in Visual Studio as a start-up object:

• Right-click your project in project explorer; choose "Properties..."
• In the properties dialog, choose "Application" tab
• In the application tab, choose SimpleAIMLEditor.Program from the drop-down for your start-up object

Now run your application again. The error will disappear.

with open('Stud.txt','r') as f:
    newlines = []
    for line in f.readlines():
        newlines.append(line.replace('A', 'Orange'))
with open('Stud.txt', 'w') as f:
    for line in newlines:
        f.write(line)

The preferred solution as you've described it is a List of Pairs (i.e. List).

To accomplish this you would create a Pair class for use in your collection. This is a useful utility class to add to your code base.

The closest class in the Sun JDK providing functionality similar to a typical Pair class is AbstractMap.SimpleEntry. You could use this class rather than creating your own Pair class, though you would have to live with some awkward restrictions and I think most people would frown on this as not really the intended role of SimpleEntry. For example SimpleEntry has no "setKey()" method and no default constructor, so you may find it too limiting.

Bear in mind that Collections are designed to contain elements of a single type. Related utility interfaces such as Map are not actually Collections (i.e. Map does not implement the Collection interface). A Pair would not implement the Collection interface either but is obviously a useful class in building larger data structures.

Also, you can call into Objective-C runtime to call the method.

It's entirely possible if your code has enough relative logic to work with.

Simply use the viewport units though for some the math may be a bit more complicated. I used this to prevent list items from bloating certain table columns with much longer text.

ol {max-width: 10vw; padding: 0; overflow: hidden;}

Apparently max-width on colgroup elements do not work which is pretty lame to be dependent entirely on child elements to control something on the parent.

After some search, I've found a cleaner solution wich use the % operator.

In your YAML file :

key : 'This is the foobar var : %{foobar}'

In your ruby code :

require 'yaml'

file = YAML.load_file('your_file.yml')

foobar = 'Hello World !'
content = file['key']
modified_content = content % { :foobar => foobar }

puts modified_content

And the output is :

This is the foobar var : Hello World !

As @jschorr said in the comment, you can also add multiple variable to the value in the Yaml file :

Yaml :

key : 'The foo var is %{foo} and the bar var is %{bar} !'

Ruby :

# ...
foo = 'FOO'
bar = 'BAR'
# ...
modified_content = content % { :foo => foo, :bar => bar }

Output :

The foo var is FOO and the bar var is BAR !

You need to convert it to milliseconds by multiplying the timestamp by 1000:

java.util.Date dateTime=new java.util.Date((long)timeStamp*1000);

Using docker-compose exec -T fixed the problem for me via Jenkins

docker-compose exec -T containerName php script.php

Another option, for those of you who still stumble upon this post like I did, is to use find -exec:

find . -type f -name '*.txt' -exec cat {} + >> output.file

In my case, I needed a more robust option that would look through multiple subdirectories so I chose to use find. Breaking it down:

find .

Look within the current working directory.

-type f

Only interested in files, not directories, etc.

-name '*.txt'

Whittle down the result set by name

-exec cat {} +

Execute the cat command for each result. "+" means only 1 instance of cat is spawned (thx @gniourf_gniourf)

 >> output.file

As explained in other answers, append the cat-ed contents to the end of an output file.

As explained in the documentation, by using an @RequestParam annotation:

public @ResponseBody String byParameter(@RequestParam("foo") String foo) {
    return "Mapped by path + method + presence of query parameter! (MappingController) - foo = "
           + foo;
}

Perhaps the easiest way would be to add an image, scale it, and set it to the JFrame/JPanel (in my case JPanel) but remember to "add" it to the container only after you've added the other children components.

    ImageIcon background=new ImageIcon("D:\\FeedbackSystem\\src\\images\\background.jpg");
    Image img=background.getImage();
    Image temp=img.getScaledInstance(500,600,Image.SCALE_SMOOTH);
    background=new ImageIcon(temp);
    JLabel back=new JLabel(background);
    back.setLayout(null);
    back.setBounds(0,0,500,600);

There is already a Twig extension that lets you call PHP functions form your Twig templates like:

Hi, I am unique: {{ uniqid() }}.

And {{ floor(7.7) }} is floor of 7.7.

See official extension repository.

Your problem is not actually specific to ejs.

2 things to note here

1. style.css is an external css file. So you dont need style tags inside that file. It should only contain the css.

2. In your express app, you have to mention the public directory from which you are serving the static files. Like css/js/image

it can be done by

app.use(express.static(__dirname + '/public'));

assuming you put the css files in public folder from in your app root. now you have to refer to the css files in your tamplate files, like

<link href="/css/style.css" rel="stylesheet" type="text/css">

Here i assume you have put the css file in css folder inside your public folder.

So folder structure would be

.
./app.js
./public
    /css
        /style.css

You can use ::after to create a 0px-height block after the <h4>, which effectively moves anything after the <h4> to the next line:

h4 {_x000D_
  display: inline;_x000D_
}_x000D_
h4::after {_x000D_
  content: "";_x000D_
  display: block;_x000D_
}

<ul>_x000D_
  <li>_x000D_
    Text, text, text, text, text. <h4>Sub header</h4>_x000D_
    Text, text, text, text, text._x000D_
  </li>_x000D_
</ul>

I had the same problem, then I found out that I had duplicate api controller class names in other project and despite the fact that the "routePrefix" and namespace and project name were different but still they returned 404, I changed the class names and it worked.

SQL Server recognizes 'TRUE' and 'FALSE' as bit values. So, use a bit data type!

declare @var bit
set @var = 'true'
print @var

That returns 1.

Do a separate check for an empty string ( as it is one specific case ) and set it to zero in this case.

You could appeand "0" to the start, but then you need to add a prefix to indicate that it is a decimal and not an octal number

It looks like a bug http://code.google.com/p/android/issues/detail?id=939.

Finally I have to write something like this:

 <stroke android:width="3dp"
         android:color="#555555"
         />

 <padding android:left="1dp"
          android:top="1dp"
          android:right="1dp"
          android:bottom="1dp"
          /> 

 <corners android:radius="1dp"
  android:bottomRightRadius="2dp" android:bottomLeftRadius="0dp" 
  android:topLeftRadius="2dp" android:topRightRadius="0dp"/> 

I have to specify android:bottomRightRadius="2dp" for left-bottom rounded corner (another bug here).

inputs[5].addEventListener('keydown', enterNumbers);

function enterNumbers(event) {
  if ((event.code == 'ArrowLeft') || (event.code == 'ArrowRight') ||
     (event.code == 'ArrowUp') || (event.code == 'ArrowDown') || 
     (event.code == 'Delete') || (event.code == 'Backspace')) {
     return;
  } else if (event.key.search(/\d/) == -1) {
    event.preventDefault();
  }
}

in this case, the value of the input field stays intact when a non-number button is pressed, and still delete, backspace, arrowup-down-left-right work properly and can be used for modifying the digital input.

-- If no parameters need to be passed to a procedure, simply:

BEGIN
   MY_PACKAGE_NAME.MY_PROCEDURE_NAME
END;

I prefer simplicity...

private void _InvokeNamespaceClassesStaticMethod(string namespaceName, string methodName, params object[] parameters) {
    foreach(var _a in AppDomain.CurrentDomain.GetAssemblies()) {
        foreach(var _t in _a.GetTypes()) {
            try {
                if((_t.Namespace == namespaceName) && _t.IsClass) _t.GetMethod(methodName, (BindingFlags.Static | BindingFlags.Public))?.Invoke(null, parameters);
            } catch { }
        }
    }
}

Usage...

    _InvokeNamespaceClassesStaticMethod("mySolution.Macros", "Run");

But in case you're looking for something a little more robust, including the handling of exceptions...

private InvokeNamespaceClassStaticMethodResult[] _InvokeNamespaceClassStaticMethod(string namespaceName, string methodName, bool throwExceptions, params object[] parameters) {
    var results = new List<InvokeNamespaceClassStaticMethodResult>();
    foreach(var _a in AppDomain.CurrentDomain.GetAssemblies()) {
        foreach(var _t in _a.GetTypes()) {
            if((_t.Namespace == namespaceName) && _t.IsClass) {
                var method_t = _t.GetMethod(methodName, parameters.Select(_ => _.GetType()).ToArray());
                if((method_t != null) && method_t.IsPublic && method_t.IsStatic) {
                    var details_t = new InvokeNamespaceClassStaticMethodResult();
                    details_t.Namespace = _t.Namespace;
                    details_t.Class = _t.Name;
                    details_t.Method = method_t.Name;
                    try {
                        if(method_t.ReturnType == typeof(void)) {
                            method_t.Invoke(null, parameters);
                            details_t.Void = true;
                        } else {
                            details_t.Return = method_t.Invoke(null, parameters);
                        }
                    } catch(Exception ex) {
                        if(throwExceptions) {
                            throw;
                        } else {
                            details_t.Exception = ex;
                        }
                    }
                    results.Add(details_t);
                }
            }
        }
    }
    return results.ToArray();
}

private class InvokeNamespaceClassStaticMethodResult {
    public string Namespace;
    public string Class;
    public string Method;
    public object Return;
    public bool Void;
    public Exception Exception;
}

Usage is pretty much the same...

_InvokeNamespaceClassesStaticMethod("mySolution.Macros", "Run", false);

None of these answer were working for me on my macbook pro. So what i had to do was go to:

Preferences -> Source Code -> Code Formatting -> C# source code.

From here I could change my style and spacing tabs etc. This is the only project i have where the lead developer has different formatting than i do. It was a pain in the butt that my IDE would format my code different than theirs.

The XPath spec. defines the string value of an element as the concatenation (in document order) of all of its text-node descendents.

This explains the "strange results".

"Better" results can be obtained using the expressions below:

//*[text() = 'qwerty']

The above selects every element in the document that has at least one text-node child with value 'qwerty'.

//*[text() = 'qwerty' and not(text()[2])]

The above selects every element in the document that has only one text-node child and its value is: 'qwerty'.

Well, we have few good answers here for resizing image, but I just modify as per my need. hope this help someone like me.

My Requirement was

1. If image width is more than 1920, resize it with 1920 width and maintaining height with original aspect ratio.
2. If image height is more than 1080, resize it with 1080 height and maintaining width with original aspect ratio.

 if (originalImage.size.width > 1920)
 {
        CGSize newSize;
        newSize.width = 1920;
        newSize.height = (1920 * originalImage.size.height) / originalImage.size.width;
        originalImage = [ProfileEditExperienceViewController imageWithImage:originalImage scaledToSize:newSize];        
 }

 if (originalImage.size.height > 1080)
 {
            CGSize newSize;
            newSize.width = (1080 * originalImage.size.width) / originalImage.size.height;
            newSize.height = 1080;
            originalImage = [ProfileEditExperienceViewController imageWithImage:originalImage scaledToSize:newSize];

 }

+ (UIImage *)imageWithImage:(UIImage *)image scaledToSize:(CGSize)newSize
{
        UIGraphicsBeginImageContext(newSize);
        [image drawInRect:CGRectMake(0, 0, newSize.width, newSize.height)];
        UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
        UIGraphicsEndImageContext();
        return newImage;
}

Thanks to @Srikar Appal , for resizing I have used his method.

You may like to check this as well for resize calculation.

Currently (July 2015), HTML escape sequences (• •) do not work in browser version of Play Store, they're displayed as text. Though, Play Store app handles them as expected.

So, if you're after the unicode bullet point in your app/update description [that's what's got you here, most likely], just copy-paste the bullet character

•

PS You can also use unicode input combo to get the character

Linux: CtrlShiftu 2022 Enter or Space

Mac: Hold ? 2022 release ?

Windows: Hold Alt 2022 release Alt

Mac and Windows require some setup, read on Wikipedia

PPS If you're feeling creative, here's a good link with more copypastable symbols, but don't go too crazy, nobody likes clutter in what they read.

ul {_x000D_
  list-style-type: none;_x000D_
  padding-left: 0px;_x000D_
}_x000D_
_x000D_
ul li span {_x000D_
  float: left;_x000D_
  width: 40px;_x000D_
}

<ul>_x000D_
  <li><span></span> The lazy dog.</li>_x000D_
  <li><span>AND</span> The lazy cat.</li>_x000D_
  <li><span>OR</span> The active goldfish.</li>_x000D_
</ul>

Like Eoin said, you need to put a non-breaking space into your "empty" spans, but you can't assign a width to an inline element, only padding/margin so you'll need to make it float so that you can give it a width.

For a jsfiddle example, see http://jsfiddle.net/laurensrietveld/JZ2Lg/

1. Create your shell script as login.sh in your $HOME folder.

2. Paste the following one-line script into Script Editor:

   do shell script "$HOME/login.sh"

3. Then save it as an application.

4. Finally add the application to your login items.

If you want to make the script output visual, you can swap step 2 for this:

tell application "Terminal"
  activate
  do script "$HOME/login.sh"
end tell

If multiple commands are needed something like this can be used:

tell application "Terminal"
  activate
  do script "cd $HOME"
  do script "./login.sh" in window 1
end tell

If you want to avoid npm install and not running in browser, you can also use nodejs https module;

const https = require('https')
const url = "https://jsonmock.hackerrank.com/api/movies";
https.get(url, res => {
  let data = '';
  res.on('data', chunk => {
    data += chunk;
  });
  res.on('end', () => {
    data = JSON.parse(data);
    console.log(data);
  })
}).on('error', err => {
  console.log(err.message);
})

Late to the party, but I think it is a useful answer.

flatMap would be the shortest way to do it.

Stream.of(objects).flatMap(o->(o instanceof Client)?Stream.of((Client)o):Stream.empty())

If o is a Client then create a Stream with a single element, otherwise use the empty stream. These streams will then be flattened into a Stream<Client>.

Static member functions must refer to static variables of that class. So in your case,

static void CP_StringToPString( std::string& inString, unsigned char *outString);

Since your member function CP_StringToPstring is static, the parameters in that function, inString and outString should be declared as static too.

The static member functions does not refer to the object that it is working on but the variables your declared refers to its current object so it return error.

You could either remove the static from the member function or add static while declaring the parameters you used for the member function as static too.

Another possibility would be to use pidof it usually comes with most distributions. It will return you the PID of a given process by using it's name.

pidof process_name

This way you could store that information in a variable and execute kill -9 on it.

#!/bin/bash
pid=`pidof process_name`
kill -9 $pid

If you want to remove an item, the following will be a bit more efficient.

std::vector<int> v;


auto it = std::find(v.begin(), v.end(), 5);
if(it != v.end())
    v.erase(it);

or you may avoid overhead of moving the items if the order does not matter to you:

std::vector<int> v;

auto it = std::find(v.begin(), v.end(), 5);

if (it != v.end()) {
  using std::swap;

  // swap the one to be removed with the last element
  // and remove the item at the end of the container
  // to prevent moving all items after '5' by one
  swap(*it, v.back());
  v.pop_back();
}

You can go for identifying a list of elements with xPath:

//td[text() = ' Color Digest ']/following-sibling::td[1]

This will give you a list of two elements, than you can use the 2nd element as your intended one. For example:

List<WebElement> elements = driver.findElements(By.xpath("//td[text() = ' Color Digest ']/following-sibling::td[1]"))

Now, you can use the 2nd element as your intended element, which is elements.get(1)

I prefer a copy constructor to a clone. The intent is clearer.

You must use a tool called a "header". In a header you declare the function that you want to use. Then you include it in both files. A header is a separate file included using the #include directive. Then you may call the other function.

other.h

void MyFunc();

main.cpp

#include "other.h"
int main() {
    MyFunc();
}

other.cpp

#include "other.h"
#include <iostream>
void MyFunc() {
    std::cout << "Ohai from another .cpp file!";
    std::cin.get();
}

Python 2.x:

print '-' * 3

Python 3.x:

print('-' * 3)

You can simply use the following command:-

tail -NUMBER_OF_LINES FILE_NAME

e.g tail -100 test.log

• will fetch the last 100 lines from test.log

In case, if you want the output of the above in a separate file then you can pipes as follows:-

tail -NUMBER_OF_LINES FILE_NAME > OUTPUT_FILE_NAME

e.g tail -100 test.log > output.log

• will fetch the last 100 lines from test.log and store them into a new file output.log)

I just want to let you know that In my case, I was having the same problem, I realized that I had an older Xcode folder called Xcode3.1.3 I just rename it because it was an older version and that did the magic for me.

If you don't want to use numpy or a collections module you can use a dictionary:

d = dict()
a = [0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1]
for item in a:
    try:
        d[item]+=1
    except KeyError:
        d[item]=1

result:

>>>d
{0: 8, 1: 4}

Of course you can also use an if/else statement. I think the Counter function does almost the same thing but this is more transparant.

The ListView control uses the Items collection to add items to listview in the control and is able to customize items.

I had a situation of git status showing changes, but git diff printing nothing, although there were changes in several lines. However:

$ git diff data.txt > myfile
$ cat myfile
<prints diff>

Git 2.20.1 on raspbian. Other commands like git checkout, git pull are printing to stdout without problems.

You need to Enable Annotation Processing on IntelliJ IDEA

> Settings > Build, Execution, Deployment > Compiler > Annotation Processors

One possible solution is to encode the data in your app and use decoding at runtime (when you want to use that data). I also recommend to use progaurd to make it hard to read and understand the decompiled source code of your app . for example I put a encoded key in the app and then used a decode method in my app to decode my secret keys at runtime:

// "the real string is: "mypassword" "; 
//encoded 2 times with an algorithm or you can encode with other algorithms too
public String getClientSecret() {
    return Utils.decode(Utils
            .decode("Ylhsd1lYTnpkMjl5WkE9PQ=="));
}

Decompiled source code of a proguarded app is this:

 public String c()
 {
    return com.myrpoject.mypackage.g.h.a(com.myrpoject.mypackage.g.h.a("Ylhsd1lYTnpkMjl5WkE9PQ=="));
  }

At least it's complicated enough for me. this is the way I do when I have no choice but store a value in my application. Of course we all know It's not the best way but it works for me.

/**
 * @param input
 * @return decoded string
 */
public static String decode(String input) {
    // Receiving side
    String text = "";
    try {
        byte[] data = Decoder.decode(input);
        text = new String(data, "UTF-8");
        return text;
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    return "Error";
}

Decompiled version:

 public static String a(String paramString)
  {
    try
    {
      str = new String(a.a(paramString), "UTF-8");
      return str;
    }
    catch (UnsupportedEncodingException localUnsupportedEncodingException)
    {
      while (true)
      {
        localUnsupportedEncodingException.printStackTrace();
        String str = "Error";
      }
    }
  }

and you can find so many encryptor classes with a little search in google.

For a more aesthetic appearance :) can be:

left:-9999em; 
top:-9999em; 

position for .sNv2 .nav UL can be replaced by z-index:-1 and z-index:1 for .sNv2 .nav LI:Hover UL

You're close. A really simple solution is just to get the length from the 'run' objects returned. No need to bother with 'load' or 'loads':

len(data['result'][0]['run'])

I usually do what the others here have suggested ... without the assignment:

$find . -iname '*.cpp' -print
./foo.cpp
./bar.cpp
$vi `!!`
2 files to edit

You can get fancier if you like:

$grep -R "some variable" * | grep -v tags
./foo/bar/xxx
./bar/foo/yyy
$vi `!!`

Just to confirm though you probably did...

Did you include the

<!--  tell spring to use annotation based congfigurations -->
<context:annotation-config />
<!--  tell spring where to find the beans -->
<context:component-scan base-package="zz.yy.abcd" />

bits in your application context.xml?

Also I'm not so sure you'd be able to use a jta transaction type with this kind of setup? Wouldn't that require a data source managed connection pool? So try RESOURCE_LOCAL instead.

Certain browsers (<cough> Internet Explorer) don't support certain properties on the body, notably width and max-width.

You can still use it (mysqli is just another way of communicating with the server, the SQL language itself is expanded, not changed). Prepared statements are safer, though - since you don't need to go through the trouble of properly escaping your values each time. You can leave them as they were, if you want to but the risk of sql piggybacking is reduced if you switch.

isfar<-load("C:/Users/isfar.RData") 
if(is.data.frame(isfar)){
   names(isfar)
}

If isfar is a dataframe, this will print out the names of its columns.

Important - Answer work only for REACT-NATIVE VS CODE Terminal

In VisualStudio code, you have to run like below then that warning will be omitted.

react-native run-android warning-mode=all

If you run below then you will get the error in terminal When running react-native run-android --warning-mode all I get error: unknown option --warning-mode'

You can do it with:

NSNumber *myNumber = @15;
NSString *myNumberInString = [myNumber stringValue];

Why is floatval the best option for financial comparison data? bc functions only accurately turn strings into real numbers.

One thing to be wary of is how to exit from the Generic .ForEach method - see this discussion. Although the link seems to say that this way is the fastest. Not sure why - you'd think they would be equivalent once compiled...

string[ ] array = {};

// it is not null instead it is empty.

A full example with Zebra_Image library, that I think is so easy and useful. There are a lot of code, but if you read it, there are a lot of comments too so you can make copy and paste to use it quickly.

This example validates image format, size and replace image size with custom resolution. There is Zebra library and documentation (download only Zebra_Image.php file).

Explanation:

1. An image is uploaded to server by uploadFile function.
2. If image has been uploaded correctly, we recover this image and its path by getUserFile function.
3. Resize image to custom width and height and replace at same path.

Main function

private function uploadImage() {        
    $target_file = "../img/blog/";
    
//this function could be in the same PHP file or class. I use a Helper (see bellow)
    if(UsersUtils::uploadFile($target_file, $this->selectedBlog->getId())) {
//This function is at same Helper class.
//The image will be returned allways if there isn't errors uploading it, for this reason there aren't validations here.
        $blogPhotoPath = UsersUtils::getUserFile($target_file, $this->selectedBlog->getId());
        
        // create a new instance of the class
        $imageHelper = new Zebra_Image();
        // indicate a source image
        $imageHelper->source_path = $blogPhotoPath;
        // indicate a target image
        $imageHelper->target_path = $blogPhotoPath;
        // since in this example we're going to have a jpeg file, let's set the output
        // image's quality
        $imageHelper->jpeg_quality = 100;

        // some additional properties that can be set
        // read about them in the documentation
        $imageHelper->preserve_aspect_ratio = true;
        $imageHelper->enlarge_smaller_images = true;
        $imageHelper->preserve_time = true;
        $imageHelper->handle_exif_orientation_tag = true;
        // resize
        // and if there is an error, show the error message
        if (!$imageHelper->resize(450, 310, ZEBRA_IMAGE_CROP_CENTER)) {
            // if there was an error, let's see what the error is about
            switch ($imageHelper->error) {
                case 1:
                    echo 'Source file could not be found!';
                    break;
                case 2:
                    echo 'Source file is not readable!';
                    break;
                case 3:
                    echo 'Could not write target file!';
                    break;
                case 4:
                    echo 'Unsupported source file format!';
                    break;
                case 5:
                    echo 'Unsupported target file format!';
                    break;
                case 6:
                    echo 'GD library version does not support target file format!';
                    break;
                case 7:
                    echo 'GD library is not installed!';
                    break;
                case 8:
                    echo '"chmod" command is disabled via configuration!';
                    break;
                case 9:
                    echo '"exif_read_data" function is not available';
                    break;
            }
        } else {
            echo 'Image uploaded with new size without erros');
        }
    }
}

External functions or use at same PHP file removing public static qualifiers.

    public static function uploadFile($targetDir, $fileName) {        
    // File upload path
    $fileUploaded = $_FILES["input-file"];
    
    $fileType = pathinfo(basename($fileUploaded["name"]),PATHINFO_EXTENSION);
    $targetFilePath = $targetDir . $fileName .'.'.$fileType;
    
    if(empty($fileName)){
        echo 'Error: any file found inside this path';
        return false;
    }
    
    // Allow certain file formats
    $allowTypes = array('jpg','png','jpeg','gif','pdf');
    if(in_array($fileType, $allowTypes)){
        //Max buffer length 8M
        var_dump(ob_get_length());
        if(ob_get_length() > 8388608) {
            echo 'Error: Max size available 8MB';
            return false;
        }
        // Upload file to server
        if(move_uploaded_file($fileUploaded["tmp_name"], $targetFilePath)){
            return true;
        }else{
            echo 'Error: error_uploading_image.';
        }
    }else{
        echo 'Error: Only files JPG, JPEG, PNG, GIF y PDF types are allowed';
    }
    return false;
}

public static function getUserFile($targetDir, $userId) {
    $userImages = glob($targetDir.$userId.'.*');
    return !empty($userImages) ? $userImages[0] : null;
}

Setting > Maven > Always update snapshots

You can use except! from the facets gem:

>> require 'facets' # or require 'facets/hash/except'
=> true
>> {:a => 1, :b => 2}.except(:a)
=> {:b=>2}

The original hash does not change.

EDIT: as Russel says, facets has some hidden issues and is not completely API-compatible with ActiveSupport. On the other side ActiveSupport is not as complete as facets. In the end, I'd use AS and let the edge cases in your code.

The commit message is a best practice that should be followed at all times. Unless you're the only developer and that isn't going to change any time soon.

git commit -a -m 'asdfasdfadsfsdf'

Try as

String s = "ABC[ This is to extract ]";
        Pattern p = Pattern.compile(".*\\[ *(.*) *\\].*");
        Matcher m = p.matcher(s);
        m.find();
        String text = m.group(1);
        System.out.println(text);

I had similar issues when trying to connect to Google's OAuth2 service.

I ended up writing the POST manually, not using WebRequest, like this:

TcpClient client = new TcpClient("accounts.google.com", 443);
Stream netStream = client.GetStream();
SslStream sslStream = new SslStream(netStream);
sslStream.AuthenticateAsClient("accounts.google.com");

{
    byte[] contentAsBytes = Encoding.ASCII.GetBytes(content.ToString());

    StringBuilder msg = new StringBuilder();
    msg.AppendLine("POST /o/oauth2/token HTTP/1.1");
    msg.AppendLine("Host: accounts.google.com");
    msg.AppendLine("Content-Type: application/x-www-form-urlencoded");
    msg.AppendLine("Content-Length: " + contentAsBytes.Length.ToString());
    msg.AppendLine("");
    Debug.WriteLine("Request");
    Debug.WriteLine(msg.ToString());
    Debug.WriteLine(content.ToString());

    byte[] headerAsBytes = Encoding.ASCII.GetBytes(msg.ToString());
    sslStream.Write(headerAsBytes);
    sslStream.Write(contentAsBytes);
}

Debug.WriteLine("Response");

StreamReader reader = new StreamReader(sslStream);
while (true)
{  // Print the response line by line to the debug stream for inspection.
    string line = reader.ReadLine();
    if (line == null) break;
    Debug.WriteLine(line);
}

The response that gets written to the response stream contains the specific error text that you're after.

In particular, my problem was that I was putting endlines between url-encoded data pieces. When I took them out, everything worked. You might be able to use a similar technique to connect to your service and read the actual response error text.

Try this one. You can strip just ' and " with:

$FileName = str_replace(array('\'', '"'), '', $UserInput); 

You have to use try/catch:

try {
    if (receiver!=null) {
        Activity.this.unregisterReceiver(receiver);
    }
} catch (IllegalArgumentException e) {
    e.printStackTrace();
}

in your case you just need to

git diff HEAD^ HEAD^2

or just hash for you commit:

git diff 0e1329e55^ 0e1329e55^2

In the System.Windows.Forms class, you can find more on the MSDN page for this here. Among other things you can control the message box text, title, default button, and icons. Since you didn't specify, if you are trying to do this in a webpage you should look at triggering the javascript alert("my message"); or confirm("my question"); functions.

The shorthand for $(document).ready(handler) is $(handler) (where handler is a function). See here.

The code in your question has nothing to do with .ready(). Rather, it is an immediately-invoked function expression (IIFE) with the jQuery object as its argument. Its purpose is to restrict the scope of at least the $ variable to its own block so it doesn't cause conflicts. You typically see the pattern used by jQuery plugins to ensure that $ == jQuery.

Step 1 : Create two view inside a linear layout

Step 2 : First view must set to android:layout_weight="1"

Step 3 : Second view will automatically putted downwards

<LinearLayout
android:id="@+id/botton_header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >

    <View
    android:layout_width="match_parent"
    android:layout_height="0dp"
    android:layout_weight="1" />

    <Button
    android:id="@+id/btn_health_advice"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"/>


</LinearLayout>

-XX:PermSize specifies the initial size that will be allocated during startup of the JVM. If necessary, the JVM will allocate up to -XX:MaxPermSize.

Unicode codepoints U+D800 to U+DFFF must be avoided: they are invalid in Unicode because they are reserved for UTF-16 surrogate pairs. Some JSON encoders/decoders will replace them with U+FFFD. See for example how the Go language and its JSON library deals with them.

So avoid "\uD800" to "\uDFFF" alone (not in surrogate pairs).

Actually, this may or may not be much help but you could write a script which created a Java class for each Python class, including method stubs, placing the Python implementation of the method inside the Javadoc

In fact, this is probably pretty easy to knock up in Python.

I worked for a company which undertook a port to Java of a huge Smalltalk (similar-ish to Python) system and this is exactly what they did. Filling in the methods was manual but invaluable, because it got you to really think about what was going on. I doubt that a brute-force method would result in nice code.

Here's another possibility: can you convert your Python to Jython more easily? Jython is just Python for the JVM. It may be possible to use a Java decompiler (e.g. JAD) to then convert the bytecode back into Java code (or you may just wish to run on a JVM). I'm not sure about this however, perhaps someone else would have a better idea.

I don't necessarily recommend this (it's more efficient to work with the number rather than converting it to a string), but it's easy and it works :)

#include <algorithm>
#include <iostream>
#include <iterator>
#include <string>

#include <boost/lexical_cast.hpp>

int main()
{
    int n = 23984;
    std::string s = boost::lexical_cast<std::string>(n);
    std::copy(s.begin(), s.end(), std::ostream_iterator<char>(std::cout, "\n"));
    return 0;
}

They are called the Positional Parameters.

3.4.1 Positional Parameters

A positional parameter is a parameter denoted by one or more digits, other than the single digit 0. Positional parameters are assigned from the shell’s arguments when it is invoked, and may be reassigned using the set builtin command. Positional parameter N may be referenced as ${N}, or as $N when N consists of a single digit. Positional parameters may not be assigned to with assignment statements. The set and shift builtins are used to set and unset them (see Shell Builtin Commands). The positional parameters are temporarily replaced when a shell function is executed (see Shell Functions).

When a positional parameter consisting of more than a single digit is expanded, it must be enclosed in braces.

You could do an ajax call.

That way, you would be able to populate the POST array yourself through the ajax 'data: ' parameter

var params = {
  url: window.location.pathname,
  time: new Date().getTime(), 
};


$.ajax({
  method: "POST",
  url: "your/script.php",
  data: params
});

Let's make it even more simple. Type the below after the $ sign to go up one directory:

../

Why not perform a clone and then delete the .git directory so that you just have a bare working copy?

Edit: Or in fact why use clone at all? It's a bit confusing when you say that you want a git repo but without a .git directory. If you mean that you just want a copy of some state of the tree then why not do cp -R in the shell instead of the git clone and then delete the .git afterwards.

Sometimes you may be running code on a virtual server elsewhere - That can get muddy when running NODEJS or other flavors.

Here is a fix that will allow you to use any timezone easily.

Check here for list of timezones

Just put your time zone phrase within the brackets of your FORMAT line.

In this case - I am converting EPOCH to Eastern.

//RE: https://www.npmjs.com/package/date-and-time
const date = require('date-and-time');

let unixEpochTime = (seconds * 1000);
const dd=new Date(unixEpochTime);
let myFormattedDateTime = date.format(dd, 'YYYY/MM/DD HH:mm:ss A [America/New_York]Z');
let myFormattedDateTime24 = date.format(dd, 'YYYY/MM/DD HH:mm:ss [America/New_York]Z');

System.IO.File.GetLastWriteTime is what you need.

There is a fs.readFileSync( path, options ) method, which is synchronous.

You can find the dateutil package at https://pypi.python.org/pypi/python-dateutil. Extract it to somewhere and run the command:

python setup.py install

It worked for me!

You could get first rows of Spark DataFrame with head and then create Pandas DataFrame:

l = [('Alice', 1),('Jim',2),('Sandra',3)]
df = sqlContext.createDataFrame(l, ['name', 'age'])

df_pandas = pd.DataFrame(df.head(3), columns=df.columns)

In [4]: df_pandas
Out[4]: 
     name  age
0   Alice    1
1     Jim    2
2  Sandra    3

After doing some search i got solution from android developer guide

PendingIntent contentIntent ;
Intent intent = new Intent(this,TestActivity.class);
intent.putExtra("extra","Test");
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);

stackBuilder.addParentStack(ArticleDetailedActivity.class);

contentIntent = stackBuilder.getPendingIntent(0,PendingIntent.FLAG_UPDATE_CURRENT);

To Get Intent extra value in Test Activity class you need to write following code :

 Intent intent = getIntent();
 String extra = intent.getStringExtra("extra") ;

This should work as well. Use quotes to maintain space

<string name="spelatonertext3">"-4,  5, -5,   6,  -6,"</string>

Finally I got some answer, ::test::GTEST_FLAG(list_tests) = true; //From your program, not w.r.t console.

If you would like to use --gtest_filter =*; /* =*, =xyz*... etc*/ // You need to use them in Console.

So, my requirement is to use them from the program not from the console.

Updated:-

Finally I got the answer for updating the same in from the program.

 ::testing::GTEST_FLAG(filter) = "*Counter*:*IsPrime*:*ListenersTest.DoesNotLeak*";//":-:*Counter*";
      InitGoogleTest(&argc, argv);
RUN_ALL_TEST();

So, Thanks for all the answers.

You people are great.

This issue occurs because of web application security model policy that is Same Origin Policy Under the policy, a web browser permits scripts contained in a first web page to access data in a second web page, but only if both web pages have the same origin. That means requester must match the exact host, protocol, and port of requesting site.

We have multiple options to over come this CORS header issue.

1. Using Proxy - In this solution we will run a proxy such that when request goes through the proxy it will appear like it is some same origin. If you are using the nodeJS you can use cors-anywhere to do the proxy stuff. https://www.npmjs.com/package/cors-anywhere.

   Example:-

   var host = process.env.HOST || '0.0.0.0';
   var port = process.env.PORT || 8080;
   var cors_proxy = require('cors-anywhere');
   cors_proxy.createServer({
       originWhitelist: [], // Allow all origins
       requireHeader: ['origin', 'x-requested-with'],
       removeHeaders: ['cookie', 'cookie2']
   }).listen(port, host, function() {
       console.log('Running CORS Anywhere on ' + host + ':' + port);
   });
   

2. JSONP - JSONP is a method for sending JSON data without worrying about cross-domain issues.It does not use the XMLHttpRequest object.It uses the <script> tag instead. https://www.w3schools.com/js/js_json_jsonp.asp

3. Server Side - On server side we need to enable cross-origin requests. First we will get the Preflighted requests (OPTIONS) and we need to allow the request that is status code 200 (ok).

   Preflighted requests first send an HTTP OPTIONS request header to the resource on the other domain, in order to determine whether the actual request is safe to send. Cross-site requests are preflighted like this since they may have implications to user data. In particular, a request is preflighted if it uses methods other than GET or POST. Also, if POST is used to send request data with a Content-Type other than application/x-www-form-urlencoded, multipart/form-data, or text/plain, e.g. if the POST request sends an XML payload to the server using application/xml or text/xml, then the request is preflighted. It sets custom headers in the request (e.g. the request uses a header such as X-PINGOTHER)

   If you are using the spring just adding the bellow code will resolves the issue. Here I have disabled the csrf token that doesn't matter enable/disable according to your requirement.

   @SpringBootApplication
   public class SupplierServicesApplication {
   
       public static void main(String[] args) {
           SpringApplication.run(SupplierServicesApplication.class, args);
       }
   
       @Bean
       public WebMvcConfigurer corsConfigurer() {
           return new WebMvcConfigurerAdapter() {
               @Override
               public void addCorsMappings(CorsRegistry registry) {
                   registry.addMapping("/**").allowedOrigins("*");
               }
           };
       }
   }
   

   If you are using the spring security use below code along with above code.

   @Configuration
   @EnableWebSecurity
   public class SupplierSecurityConfig extends WebSecurityConfigurerAdapter {
   
       @Override
       protected void configure(HttpSecurity http) throws Exception {
           http.csrf().disable().authorizeRequests().antMatchers(HttpMethod.OPTIONS, "/**").permitAll().antMatchers("/**").authenticated().and()
                   .httpBasic();
       }
   
   }
   

sudo apt-get remove docker docker-engine docker.io containerd runc
sudo rm -rf /var/lib/docker
sudo apt-get autoclean
sudo apt-get update

jQuery's .data() does a couple things but it doesn't add the data to the DOM as an attribute. When using it to grab a data attribute, the first thing it does is create a jQuery data object and sets the object's value to the data attribute. After that, it's essentially decoupled from the data attribute.

Example:

<div data-foo="bar"></div>

If you grabbed the value of the attribute using .data('foo'), it would return "bar" as you would expect. If you then change the attribute using .attr('data-foo', 'blah') and then later use .data('foo') to grab the value, it would return "bar" even though the DOM says data-foo="blah". If you use .data() to set the value, it'll change the value in the jQuery object but not in the DOM.

Basically, .data() is for setting or checking the jQuery object's data value. If you are checking it and it doesn't already have one, it creates the value based on the data attribute that is in the DOM. .attr() is for setting or checking the DOM element's attribute value and will not touch the jQuery data value. If you need them both to change you should use both .data() and .attr(). Otherwise, stick with one or the other.

For Chrome, instead of

response.AppendHeader("X-Frame-Options", "ALLOW-FROM " + host);

you need to add Content-Security-Policy

string selfAuth = System.Web.HttpContext.Current.Request.Url.Authority;
string refAuth = System.Web.HttpContext.Current.Request.UrlReferrer.Authority;
response.AppendHeader("Content-Security-Policy", "default-src 'self' 'unsafe-inline' 'unsafe-eval' data: *.msecnd.net vortex.data.microsoft.com " + selfAuth + " " + refAuth);

to the HTTP-response-headers.
Note that this assumes you checked on the server whether or not refAuth is allowed.
And also, note that you need to do browser-detection in order to avoid adding the allow-from header for Chrome (outputs error on console).

For details, see my answer here.

I'm adding this code to my Bootstrap3.3 project with the same grid columns breakpoints, based with the @guest answer. Before I have used the Bootstrap 4 padding and margins helper it seens to be a good choice.

/*Margin and Padding helpers*/
/*xs*/
.p-xs { padding: .25em; }
.p-x-xs { padding: 0 .25em; }
.p-y-xs { padding: .25em 0 ; }
.p-t-xs { padding-top: .25em; }
.p-r-xs { padding-right: .25em; }
.p-b-xs { padding-bottom: .25em; }
.p-l-xs { padding-left: .25em; }
.m-xs { margin: .25em; }
.m-x-xs { margin: 0 .25em; }
.m-y-xs { margin: .25em 0 ; }
.m-r-xs { margin-right: .25em; }
.m-l-xs { margin-left: .25em; }
.m-t-xs { margin-top: .25em; }
.m-b-xs { margin-bottom: .25em; }
/*sm*/
@media (min-width:768px){
/*sm*/
.p-sm { padding: .5em; }
.p-x-sm { padding: 0 .5em; }
.p-y-sm { padding: .5em 0 ; }
.p-t-sm { padding-top: .5em; }
.p-r-sm { padding-right: .5em; }
.p-b-sm { padding-bottom: .5em; }
.p-l-sm { padding-left: .5em; }
.m-sm { margin: .5em; }
.m-x-sm { margin: 0 .5em; }
.m-y-sm { margin: .5em 0 ; }
.m-t-sm { margin-top: .5em; }
.m-r-sm { margin-right: .5em; }
.m-b-sm { margin-bottom: .5em; }
.m-l-sm { margin-left: .5em; }
}

/*md*/
@media (min-width: 992px){
.p-md { padding: 1em; }
.p-x-md { padding: 0 1em; }
.p-y-md { padding: 1em 0; }
.p-t-md { padding-top: 1em; }
.p-r-md { padding-right: 1em; }
.p-b-md { padding-bottom: 1em; }
.p-l-md { padding-left: 1em; }
.m-md { margin: 1em; }
.m-x-md { margin: 0 1em; }
.m-y-md { margin: 1em 0 ; }
.m-t-md { margin-top: 1em; }
.m-r-md { margin-right: 1em; }
.m-b-md { margin-bottom: 1em; }
.m-l-md { margin-left: 1em; }
}

/*lg*/
@media (min-width: 1200px){
.p-lg { padding: 1.5em; }
.p-x-lg { padding: 0 1.5em; }
.p-y-lg { padding: 1.5em 0; }
.p-t-lg { padding-top: 1.5em; }
.p-r-lg { padding-right: 1.5em; }
.p-b-lg { padding-bottom: 1.5em; }
.p-l-lg { padding-left: 1.5em; }
.m-lg { margin: 1.5em; }
.m-x-lg { margin: 0 1.5em; }
.m-y-lg { margin: 1.5em 0; }
.m-t-lg { margin-top: 1.5em; }
.m-r-lg { margin-right: 1.5em; }
.m-b-lg { margin-bottom: 1.5em; }
.m-l-lg { margin-left: 1.5em; }
}
/*xl*/
.p-xl { padding: 3em; }
.p-x-xl { padding: 0 3em; }
.p-y-xl { padding: 3em 0 ; }
.p-t-xl { padding-top: 3em; }
.p-r-xl { padding-right: 3em; }
.p-b-xl { padding-bottom: 3em; }
.p-l-xl { padding-left: 3em; }
.m-xl { margin: 3em; }
.m-x-xl { margin: 0 3em; }
.m-y-xl { margin: 3em 0; }
.m-t-xl { margin-top: 3em; }
.m-r-xl { margin-right: 3em; }
.m-b-xl { margin-bottom: 3em; }
.m-l-xl { margin-left: 3em; }``

keep it simple

<div align="center">
<div style="display: inline-block"> <img src="img1.png"> </div>
<div style="display: inline-block"> <img src="img2.png"> </div>
</div>

I know that this question is old but I think my answer would help those who haven't found solution in other answers. So, my problem was that I couldn't display croatian characters in my PDF. Firstly, I used FPDF but, I think, it does not support Unicode. Finally, what solved my problem is tFPDF which is the version of FPDF that supports Unicode. This is the example that worked for me:

require('tFPDF/tfpdf.php');
$pdf = new tFPDF();
$pdf->AddPage();
$pdf->AddFont('DejaVu','','DejaVuSansCondensed.ttf',true);
$pdf->AddFont('DejaVu', 'B', 'DejaVuSansCondensed-Bold.ttf', true);

$pdf->SetFont('DejaVu','',14);

$txt = 'ccžšdCCŽŠÐ';
$pdf->Write(8,$txt);

$pdf->Output();

This is the trick I use. Good for responsive designs. Works perfectly when user tries to mess with browser resizing.

<head>
    <title></title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <style type="text/css">
        #container {
            position: absolute;
            width: 100%;
            min-height: 100%;
            left: 0;
            top: 0;
        }
    </style>
</head>

<body>
    <div id="container">some content</div>
</body>

Preferred string type in C++ is string, defined in namespace std, in header <string> and you can initialize it like this for example:

#include <string>

int main()
{
   std::string str1("Some text");
   std::string str2 = "Some text";
}

More about it you can find here and here.

Joining elements in a list space separated:

word = ["test", "crust", "must", "fest"]
word.reverse()
joined_string = ""
for w in word:
   joined_string = w + joined_string + " "
print(joined_string.rstrim())

=VLOOKUP(A2,IF(B1:B3="B",A1:C3,""),1,FALSE)

Ctrl+Shift+Enter to enter.

Math.round() returns the nearest integer to your given input value. If your float already has an integer value the "nearest" integer will be that same value, so all you need to do is check whether Math.round() changes the value or not:

if (value == Math.round(value)) {
  System.out.println("Integer");
} else {
  System.out.println("Not an integer");
}

Yes, you need to write it like your second line. Java doesn't have the python style syntactic sugar of your first line.

Alternatively you could put your valid values into an array and check for the existence of symbol in the array.

If you really want to use Deleted, you'd have to make your foreign keys nullable, but then you'd end up with orphaned records (which is one of the main reasons you shouldn't be doing that in the first place). So just use Remove()

ObjectContext.DeleteObject(entity) marks the entity as Deleted in the context. (It's EntityState is Deleted after that.) If you call SaveChanges afterwards EF sends a SQL DELETE statement to the database. If no referential constraints in the database are violated the entity will be deleted, otherwise an exception is thrown.

EntityCollection.Remove(childEntity) marks the relationship between parent and childEntity as Deleted. If the childEntity itself is deleted from the database and what exactly happens when you call SaveChanges depends on the kind of relationship between the two:

A thing worth noting is that setting .State = EntityState.Deleted does not trigger automatically detected change. (archive)

According to official documentation: Creating REST Controllers with the @RestController annotation

@RestController is a stereotype annotation that combines @ResponseBody and @Controller. More than that, it gives more meaning to your Controller and also may carry additional semantics in future releases of the framework.

It seems that it's best to use @RestController for clarity, but you can also combine it with ResponseEntity for flexibility when needed (According to official tutorial and the code here and my question to confirm that).

For example:

@RestController
public class MyController {

    @GetMapping(path = "/test")
    @ResponseStatus(HttpStatus.OK)
    public User test() {
        User user = new User();
        user.setName("Name 1");

        return user;
    }

}

is the same as:

@RestController
public class MyController {

    @GetMapping(path = "/test")
    public ResponseEntity<User> test() {
        User user = new User();
        user.setName("Name 1");

        HttpHeaders responseHeaders = new HttpHeaders();
        // ...
        return new ResponseEntity<>(user, responseHeaders, HttpStatus.OK);
    }

}

This way, you can define ResponseEntity only when needed.

Update

You can use this:

    return ResponseEntity.ok().headers(responseHeaders).body(user);

You can also try using runuser (as root) to run a command as a different user

*/1 * * * * runuser php5 \
            --command="/var/www/web/includes/crontab/queue_process.php \
                       >> /var/www/web/includes/crontab/queue.log 2>&1"

See also: man runuser

Modify your web.config to display the server error details:

<system.web>
  <customErrors mode="Off" />
</system.web>

You may also need to remove/comment out the follow httpErrors section

  <system.webServer>
    <httpErrors errorMode="Custom">
      <remove statusCode="404" />
      <error statusCode="404" path="/Error/Error404" responseMode="ExecuteURL" />
      <remove statusCode="500" />
      <error statusCode="500" path="/Error/Error500" responseMode="ExecuteURL" />
      <remove statusCode="403" />
      <error statusCode="403" path="/Error/Error403" responseMode="ExecuteURL" />
    </httpErrors>
  </system.webServer>

From my experience if you directly have a server error, this may be caused from an assembly version mismatch.

Check what is declared in the web.config and the actual ddl in the bin folder's project.

If you refresh a page with POST data, the browser will confirm your resubmission. If you use GET data, the message will not be displayed. You could also have the second page, after saving the submission, redirect to a third page with no data.

set view engine following way

app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

In Jackson 2.4, you can convert as follows:

MyClass newJsonNode = jsonObjectMapper.treeToValue(someJsonNode, MyClass.class);

where jsonObjectMapper is a Jackson ObjectMapper.

In older versions of Jackson, it would be

MyClass newJsonNode = jsonObjectMapper.readValue(someJsonNode, MyClass.class);

Is there something that prevents you from merging all revisions on trunk since the last merge?

svn merge -rLastRevisionMergedFromTrunkToBranch:HEAD url/of/trunk path/to/branch/wc

should work just fine. At least if you want to merge all changes on trunk to your branch.

I have a full discussion of events and delegates in my events article. For the simplest kind of event, you can just declare a public event and the compiler will create both an event and a field to keep track of subscribers:

public event EventHandler Foo;

If you need more complicated subscription/unsubscription logic, you can do that explicitly:

public event EventHandler Foo
{
    add
    {
        // Subscription logic here
    }
    remove
    {
        // Unsubscription logic here
    }
}

Since 2.5 you can use equivalent of C’s ”?:” ternary conditional operator and the syntax is:

[on_true] if [expression] else [on_false]

So your example is fine, but you've to simply add else, like:

print a if b else ''

You can write the where clause as:

where (case when (:stateCode = '') then (1)
            when (:stateCode != '') and (vw.state_cd in (:stateCode)) then 1
            else 0)
       end) = 1;

Alternatively, remove the case entirely:

where (:stateCode = '') or
      ((:stateCode != '') and vw.state_cd in (:stateCode));

Or, even better:

where (:stateCode = '') or vw.state_cd in (:stateCode)

here is simple code

List <String> list = new ArrayList <String>();
list.add("a");
list.add("b");
JSONArray array = new JSONArray();
for (int i = 0; i < list.size(); i++) {
        array.put(list.get(i));
}
JSONObject obj = new JSONObject();
try {
    obj.put("result", array);
} catch (JSONException e) {
 // TODO Auto-generated catch block
e.printStackTrace();
}
pw.write(obj.toString());

NSE website has changed and the older scripts are semi-optimum to current website. This snippet can gather daily details of security. Details include symbol, security type, previous close, open price, high price, low price, average price, traded quantity, turnover, number of trades, deliverable quantities and ratio of delivered vs traded in percentage. These conveniently presented as list of dictionary form.

Python 3.X version with requests and BeautifulSoup

from requests import get
from csv import DictReader
from bs4 import BeautifulSoup as Soup
from datetime import date
from io import StringIO 

SECURITY_NAME="3MINDIA" # Change this to get quote for another stock
START_DATE= date(2017, 1, 1) # Start date of stock quote data DD-MM-YYYY
END_DATE= date(2017, 9, 14)  # End date of stock quote data DD-MM-YYYY


BASE_URL = "https://www.nseindia.com/products/dynaContent/common/productsSymbolMapping.jsp?symbol={security}&segmentLink=3&symbolCount=1&series=ALL&dateRange=+&fromDate={start_date}&toDate={end_date}&dataType=PRICEVOLUMEDELIVERABLE"




def getquote(symbol, start, end):
    start = start.strftime("%-d-%-m-%Y")
    end = end.strftime("%-d-%-m-%Y")

    hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
         'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
         'Referer': 'https://cssspritegenerator.com',
         'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
         'Accept-Encoding': 'none',
         'Accept-Language': 'en-US,en;q=0.8',
         'Connection': 'keep-alive'}

    url = BASE_URL.format(security=symbol, start_date=start, end_date=end)
    d = get(url, headers=hdr)
    soup = Soup(d.content, 'html.parser')
    payload = soup.find('div', {'id': 'csvContentDiv'}).text.replace(':', '\n')
    csv = DictReader(StringIO(payload))
    for row in csv:
        print({k:v.strip() for k, v in row.items()})


 if __name__ == '__main__':
     getquote(SECURITY_NAME, START_DATE, END_DATE)

Besides this is relatively modular and ready to use snippet.

I also had this problem with a Java program trying to send a command on a server via SSH. The problem was with the machine executing the Java code. It didn't have the permission to connect to the remote server. The write() method was doing alright, but the read() method was throwing a java.net.SocketException: Connection reset. I fixed this problem with adding the client SSH key to the remote server known keys.

You could use iterator to do that:

For keys:

for (Iterator <tab> itr= hash.keySet().iterator(); itr.hasNext();) {
    // use itr.next() to get the key value
}

You can use iterator similarly with values.