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Regular expression search replace in Sublime Text 2

... 599 Usually a back-reference is either $1 or \1 (backslash one) for the first capture group (the f...
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Fastest hash for non-cryptographic uses?

... 58 CRC32 is pretty fast and there's a function for it: http://www.php.net/manual/en/function.crc32...
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cartesian product in pandas

...':[1,1], 'col1':[1,2],'col2':[3,4]}) df2 = DataFrame({'key':[1,1], 'col3':[5,6]}) merge(df1, df2,on='key')[['col1', 'col2', 'col3']] Output: col1 col2 col3 0 1 3 5 1 1 3 6 2 2 4 5 3 2 4 6 See here for the documentation: http://pandas.pydata....
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Get ffmpeg information in friendly way

... 295 A bit late, but perhaps still relevant to someone.. ffprobe is indeed an excellent way to go. N...
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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?

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Is 0 a decimal literal or an octal literal?

... Alok SaveAlok Save 185k4141 gold badges389389 silver badges511511 bronze badges ...
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How to put individual tags for a scatter plot

...ter( data[:, 0], data[:, 1], marker='o', c=data[:, 2], s=data[:, 3] * 1500, cmap=plt.get_cmap('Spectral')) for label, x, y in zip(labels, data[:, 0], data[:, 1]): plt.annotate( label, xy=(x, y), xytext=(-20, 20), textcoords='offset points', ha='right', va='bottom...
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Convert columns to string in Pandas

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Which is better, number(x) or parseFloat(x)?

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Java recursive Fibonacci sequence

... 165 In fibonacci sequence each item is the sum of the previous two. So, you wrote a recursive algori...