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jQuery - Trigger event when an element is removed from the DOM
...es remove as well
The most elegant solution to this problem seems to be: https://stackoverflow.com/a/10172676/216941
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C# Object Pooling Pattern implementation
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Object Pooling in .NET Core
The dotnet core has an implementation of object pooling added to the base class library (BCL). You can read the original GitHub issue here and view the code for System.Buffers. Currently the ArrayPool is the only ty...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Performance of static methods vs instance methods
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the cleanest way to disable CSS transition effects temporarily?
...f an -ms-transition in there. You don't need it. The first version of Internet Explorer to support transitions at all was IE 10, which supported them unprefixed.)
But that's just style, and is the easy bit. When you come to try and use this class, you'll run into a trap. The trap is that code like ...
How can I group data with an Angular filter?
...lter using the underscore.js library.
JSFiddle (updated):
http://jsfiddle.net/TD7t3/
The filter
app.filter('groupBy', function() {
return _.memoize(function(items, field) {
return _.groupBy(items, field);
}
);
});
Note the 'memoize' call. This underscore method cache...
How to count the number of set bits in a 32-bit integer?
...iently deal with any usage pattern or values you throw at it.
References:
https://graphics.stanford.edu/~seander/bithacks.html
https://en.wikipedia.org/wiki/Hamming_weight
http://gurmeet.net/puzzles/fast-bit-counting-routines/
http://aggregate.ee.engr.uky.edu/MAGIC/#Population%20Count%20(Ones%20Cou...
How to decode HTML entities using jQuery?
...pt>alert(1337);</script>")
.text();
//-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.2.3/jquery.min.js"></script>
* Thanks to Eru Penkman for catching this vulnerability.
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How to detect idle time in JavaScript elegantly?
...
I have created a small lib that does this a year ago:
https://github.com/shawnmclean/Idle.js
Description:
Tiny javascript library to report activity of user in the browser
(away, idle, not looking at webpage, in a different tab, etc). that is independent of any
other ja...
html onchange event not working
...){
alert('Input changed');
});
JSFiddle with static/dynamic example: https://jsfiddle.net/op0zqrgy/7/
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