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Remove excess whitespace from within a string
... It only executes it using eval if you specify the 'e' modifyier: php.net/manual/en/… it has also it says that "This feature was DEPRECATED in PHP 5.5.0, and REMOVED as of PHP 7.0.0." So you can't eval stuff in preg_replace anymore.
– ADJenks
Sep 26 '19 ...
Kill some processes by .exe file name
... I kill some active processes by searching for their .exe filenames in C# .NET or C++?
6 Answers
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What is the difference between IEnumerator and IEnumerable? [duplicate]
... it has the Current property and the MoveNext and Reset methods (which in .NET code you probably won't call explicitly, though you could).
An IEnumerable is a thing that can be enumerated...which simply means that it has a GetEnumerator method that returns an IEnumerator.
Which do you use? The on...
How to echo or print an array in PHP?
...utput. more info on foreach in php's documentation website:
http://in3.php.net/manual/en/control-structures.foreach.php
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Get name of caller function in PHP?
...ify: "class", "function", "line", "class", etc.) - options see: http://php.net/manual/en/function.debug-backtrace.php
*/
function getCaller($what = NULL)
{
$trace = debug_backtrace();
$previousCall = $trace[2]; // 0 is this call, 1 is call in previous function, 2 is caller of that function
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How to master AngularJS? [closed]
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The #angularjs IRC channel on freenode.net is a great way to get real-time responses.
Advice for getting help via IRC:
Have a relatively specific question to ask.
If possible, demonstrate your issue using Plunker or JSFiddle.
Pick "prime time" hours to ask (Mi...
Lightweight SQL editor for Eclipse [closed]
...also a lightweight option that I really liked.
http://quantum.sourceforge.net/
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How to format numbers by prepending 0 to single-digit numbers?
... @KeithPower Here's a demo that illustrates the above method: jsfiddle.net/bkTX3. Click on the box, change the value, and click off the box to see it in action.
– Joseph Marikle
Nov 7 '11 at 21:53
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How to get random value out of an array?
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PHP provides a function just for that: array_rand()
http://php.net/manual/en/function.array-rand.php
$ran = array(1,2,3,4);
$randomElement = $ran[array_rand($ran, 1)];
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How to specify an area name in an action link?
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In my ASP Net Core app, I simply add the area to the html attributes like so:
@Html.ActionLink("Link Text", "ActionName", "ControllerName", new { Area = "AreaName" , id = @Model.ID, name = @Model.name })
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