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Should I use scipy.pi, numpy.pi, or math.pi?

...en it's in math. – asmeurer Aug 11 '16 at 18:40 add a comment  |  ...
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Run a batch file with Windows task scheduler

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CSS selector for text input fields?

... answered Nov 6 '10 at 16:30 Alin PurcaruAlin Purcaru 39.3k1212 gold badges6868 silver badges8888 bronze badges ...
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What is the difference between onBlur and onChange attribute in HTML?

... | edited Nov 3 '16 at 15:49 DeveloperDan 4,20099 gold badges3535 silver badges6060 bronze badges ...
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Make column not nullable in a Laravel migration

...able in a migration. – ajon Jan 11 '16 at 21:41 6 nullable(false) doesn't work for me in Laravel ...
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What are the advantages of NumPy over regular Python lists?

... an array of pointers to Python objects, at least 4 bytes per pointer plus 16 bytes for even the smallest Python object (4 for type pointer, 4 for reference count, 4 for value -- and the memory allocators rounds up to 16). A NumPy array is an array of uniform values -- single-precision numbers takes...
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Differences between Emacs and Vim

... 160 W.r.t not having it available: I suggest putting your .emacs and .emacs.d in a source control repo, and so getting your perfect Emacs setu...
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How to format a floating number to fixed width in Python

... answered Jan 16 '12 at 20:10 Sven MarnachSven Marnach 446k100100 gold badges833833 silver badges753753 bronze badges ...
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What is the best regular expression to check if a string is a valid URL?

...0-5') ))); $IPv4address = $dec_octet . ncg('\\.' . $dec_octet, '{3}'); $h16 = cc($HEXDIG, '{1,4}'); $ls32 = ncg($h16 . ':' . $h16 . '|' . $IPv4address); $IPv6address = ncg(implode('|', array( ncg($h16 . ':', '{6}') . $ls32, '::' . ncg($h16 . ':', '{5}') . $ls32, ncg($h16, '?') . '::' ...
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How to have no pagebreak after \include in LaTeX

... | edited Mar 1 '16 at 2:56 answered Feb 24 '16 at 3:54 ...