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python list by value not by reference [duplicate]
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answered Jan 5 '12 at 14:30
phihagphihag
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Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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Because you are comparing the (boolean) result of the first equality with the (non-boolean) thir...
What's the difference between “STL” and “C++ Standard Library”?
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The "ST...
How do Trigonometric functions work?
...y with less. If you calculate sines and cosines for angles between 0 and 45 degrees, you can bootstrap your way to calculating all trig functions for all angles.
Once you've reduced your argument, most chips use a CORDIC algorithm to compute the sines and cosines. You may hear people say that comp...
Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]
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Fast way to get image dimensions (not filesize)
...ore the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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Cross-reference (named anchor) in markdown
...n XHTML, so I originally used id=, which everyone recognises. However, HTML5 now creates a global variable in JavaScript when using id=, and this may not necessarily be what you want. So, using name= is now likely to be more friendly.
(Thanks to Slipp Douglas for explaining XHTML to me, and nailer ...
How to show a dialog to confirm that the user wishes to exit an Android Activity?
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answered Feb 13 '10 at 15:56
jaxjax
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Javascript - sort array based on another array
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answered Nov 9 '12 at 8:57
georggeorg
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Bundling data files with PyInstaller (--onefile)
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Newer versions of PyInstaller do not set the env variable anymore, so Shish's excellent answer ...