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PHP: If internet explorer 6, 7, 8 , or 9

... This is what I ended up using a variation of, which checks for IE8 and below: if (preg_match('/MSIE\s(?P<v>\d+)/i', @$_SERVER['HTTP_USER_AGENT'], $B) && $B['v'] <= 8) { // Browsers IE 8 and below } else { // All other browsers } ...
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Coding Practices which enable the compiler/optimizer to make a faster program

... Write to local variables and not output arguments! This can be a huge help for getting around aliasing slowdowns. For example, if your code looks like void DoSomething(const Foo& foo1, const Foo* foo2, int numFoo, Foo& barOut) { for (int...
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Multi-gradient shapes

... I don't think you can do this in XML (at least not in Android), but I've found a good solution posted here that looks like it'd be a great help! ShapeDrawable.ShaderFactory sf = new ShapeDrawable.ShaderFactory() { @Override public Shader resize(int width, int height) { ...
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How can I scale the content of an iframe?

...ow can I scale the content of an iframe (in my example it is an HTML page, and is not a popup) in a page of my web site? 17...
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Replace a value if null or undefined in JavaScript

I have a requirement to apply the ?? C# operator to JavaScript and I don't know how. Consider this in C#: 5 Answers ...
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Java associative-array

How can I create and fetch associative arrays in Java like I can in PHP? 15 Answers 15...
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How to correctly require a specific commit in Composer so that it would be available for dependent p

... the Gaufrette library at that hash, with a dev flag, in both your library and your application. Something like this should work in the application composer.json: { "name": "bar/bar-app", "repositories": [ { "type": "vcs", "url": "ssh://git.example.com/foo-li...
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Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?

... Maybe we should make a hidden binding :) We have enable and disable. – John Papa Apr 11 '12 at 23:21 ...
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Selectively revert or checkout changes to a file in Git?

Is there a command that allows you to partially undo the changes to a file (or files) in the working directory? 4 Answers ...
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CodeIgniter: Create new helper?

I need to loop lot of arrays in different ways and display it in a page. The arrays are generated by a module class. I know that its better not to include functions on 'views' and I want to know where to insert the functions file. ...