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How do PHP sessions work? (not “how are they used?”)
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Pascal MARTINPascal MARTIN
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Append text to input field
...nter - hashADH
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answered May 8 '09 at 20:50
Ayman HouriehAyman Hourieh
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“Diff” an image using ImageMagick
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322
My own favorites are these two:
compare image1 image2 -compose src diff.png
compare image1 ...
Is SQL or even TSQL Turing Complete?
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223
It turns out that SQL can be Turing Complete even without a true 'scripting' extension such as P...
ASP.NET “special” tags
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The official name is "server-side scripting delimiters" or "ASP.NET inline expressions". Visua...
How to use the “required” attribute with a “radio” input field
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edited May 7 at 10:36
answered Nov 27 '11 at 18:31
S...
Find indices of elements equal to zero in a NumPy array
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numpy.where() is my favorite.
>>> x = numpy.array([1,0,2,0,3,0,4,5,6,7,8])
>>> numpy.where(x == 0)[0]
array([1, 3, 5])
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How to vertical align an inline-block in a line of text?
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answered May 31 '11 at 17:06
MidasMidas
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Javascript object Vs JSON
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}
}); // returns the string "{"foo":"2011-11-28T10:21:33.939Z"}"
For parsing a JSON string, is the method below recommended? var javascriptObj = JSON.parse(jSonString);
Yes, but older browsers don't support JSON natively (IE <8). To support these, you should include jso...
How to move a git repository into another directory and make that directory a git repository?
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edited Nov 3 '15 at 22:11
Robert Harvey
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