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Is it correct to use JavaScript Array.sort() method for shuffling?

I was helping somebody out with his JavaScript code and my eyes were caught by a section that looked like that: 12 Answers ...
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Can “using” with more than one resource cause a resource leak?

... No. The compiler will generate a separate finally block for each variable. The spec (§8.13) says: When a resource-acquisition takes the form of a local-variable-declaration, it is possible to acquire multiple resources of a given type. A using statement of the form...
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How can one use multi threading in PHP applications

...ulti-threaded model in PHP whether truly, or just simulating it. Some time back it was suggested that you could force the operating system to load another instance of the PHP executable and handle other simultaneous processes. ...
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How do I use .woff fonts for my website?

... After generation of woff files, you have to define font-family, which can be used later in all your css styles. Below is the code to define font families (for normal, bold, bold-italic, italic) typefaces. It is assumed, that there are 4 *.woff files (for mentioned typefaces), placed in fonts subdir...
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How does BLAS get such extreme performance?

Out of curiosity I decided to benchmark my own matrix multiplication function versus the BLAS implementation... I was to say the least surprised at the result: ...
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PHP $_SERVER['HTTP_HOST'] vs. $_SERVER['SERVER_NAME'], am I understanding the man pages correctly?

... That’s probably everyone’s first thought. But it’s a little bit more difficult. See Chris Shiflett’s article SERVER_NAME Versus HTTP_HOST. It seems that there is no silver bullet. Only when you force Apache to use the canonical ...
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How can I remove a button or make it invisible in Android?

How can I remove a button in Android, or make it invisible? 14 Answers 14 ...
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How to pass arguments to a Button command in Tkinter?

Suppose I have the following Button made with Tkinter in Python: 18 Answers 18 ...
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Is there a way to pass optional parameters to a function?

... a function while calling it and in the function definition have some code based on "only if the optional parameter is passed" ...
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define() vs. const

...ther using the const keyword or using the define() function: const FOO = 'BAR'; define('FOO', 'BAR'); The fundamental difference between those two ways is that const defines constants at compile time, whereas define defines them at run time. This causes most of const's disadvantages. Some disadva...