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How to compare arrays in JavaScript?
... // Warning - two different object instances will never be equal: {x:20} != {x:20}
return false;
}
}
return true;
}
// Hide method from for-in loops
Object.defineProperty(Array.prototype, "equals", {enumerable: false});
Usage:
[1, 2, [3, 4]].eq...
Determine on iPhone if user has enabled push notifications
...ery good.
– nembleton
Jul 22 '14 at 20:13
Make sure you understand why the trick works! Bitwise operators are very use...
Eclipse: have the same file open in two editors?
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answered Dec 20 '15 at 18:12
KnyriKnyri
2,79011 gold badge1414 silver badges2222 bronze badges
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Html code as IFRAME source rather than a URL
...;
iframedoc.body.innerHTML = 'Hello world';
Example
Edit 2 (December 2017): use the Html5's srcdoc attribute, just like in Saurabh Chandra Patel's answer, who now should be the accepted answer! If you can detect IE/Edge efficiently, a tip is to use srcdoc-polyfill library only for them and the...
How can I set the text of a WPF Hyperlink via data binding?
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It looks strange, but it works. We do it in about 20 different places in our app. Hyperlink implicitly constructs a <Run/> if you put text in its "content", but in .NET 3.5 <Run/> won't let you bind to it, so you've got to explicitly use a TextBlock.
<TextBlo...
Disable Visual Studio devenv solution save dialog
...solution by double click on solution file in a file manager, Visual Studio 2012 asks me whether I want to save devenv.sln:
...
Is there a PHP function that can escape regex patterns before they are applied?
...the most common) /.
– Alix Axel
Jun 20 '12 at 3:39
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How do I squash two non-consecutive commits?
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rogerdpack
46.2k3030 gold badges200200 silver badges315315 bronze badges
answered Oct 13 '10 at 7:55
RudiRudi
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Use JAXB to create Object from XML String
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answered Mar 20 '12 at 20:21
AndrejsAndrejs
23k1010 gold badges9494 silver badges8989 bronze badges
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How can I conditionally require form inputs with AngularJS?
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answered Nov 20 '12 at 3:24
Christian SmithChristian Smith
7,77133 gold badges1414 silver badges1616 bronze badges
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