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Is there a way to use shell_exec without waiting for the command to complete?
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I usually get PID of running script by adding echo $! >> /tmp/pid.txt at the end of exec command but by redirecting output & error to /dev/null, no more pid file : does any of you can get PID of script launched by exec while not waiting for ou...
UIButton Long Press Event
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[btn setTag:1]; //you can set any integer value as tag number
btn.title = @"Press Me";
[btn setFrame:CGRectMake(50.0, 50.0, 60.0, 60.0)];
// now create a long press gesture
UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc]initWithTarget:self action...
How do I create a self-signed certificate for code signing on Windows?
...ssible timestamp URLs for signtool /t are:
http://timestamp.verisign.com/scripts/timstamp.dll
http://timestamp.globalsign.com/scripts/timstamp.dll
http://timestamp.comodoca.com/authenticode
Full Microsoft documentation
signtool
makecert
pvk2pfx
Downloads
For those who are not .NET developer...
How to Publish Web with msbuild?
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I got it mostly working without a custom msbuild script. Here are the relevant TeamCity build configuration settings:
Artifact paths: %system.teamcity.build.workingDir%\MyProject\obj\Debug\Package\PackageTmp
Type of runner: MSBuild (Runner for MSBuild files)
Build file ...
Can I change all my http:// links to just //?
...ware of which one has the problem or how popular it is. For hosting a JavaScript file, that's not a big problem since RSS readers typically ignore JavaScript content anyway. However, it could be an issue if you're using these URLs for media like images inside content that needs to be syndicated vi...
Get value when selected ng-option changes
...ed_name=(options|filter:{id:selected_id})[0].name">
</select>
<script>
angular.module("app",[])
.controller("ctrl",['$scope',function($scope){
$scope.options = [
{id:1, name:'Starbuck'},
{id:2, name:'Appolo'},
{id:3, name:'Saul Tigh'},
{id:4, name:'Adam...
How do I programmatically determine if there are uncommitted changes?
...n see "How to check if a command succeeded?" if you are using it in a bash script:
git diff-index --quiet HEAD -- || echo "untracked"; // do something about it
Note: as commented by Anthony Sottile
git diff-index HEAD ... will fail on a branch which has no commits (such as a newly initialized repo...
How to display a Yes/No dialog box on Android?
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Confirm");
builder.setMessage("Are you sure?");
builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Do nothing but close th...
CKEditor instance already exists
...it in a much simpler way...
I was using the class "ckeditor" in my jQuery script as the selector for which textareas I wanted use for CKEditor. The default ckeditor JS script also uses this class to identify which textareas to use for CKEditor.
This meant there is a conflict between my jQuery scr...
Can HTML checkboxes be set to readonly?
...s readonly so they do this: 1) Google "Checkbox readonly". 2) See that the title of this question matches what they want to do and click it. 3) Scroll down until they find this answer. 4) Happiness and upvote.
– Mark Byers
Aug 22 '13 at 10:22
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