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Argparse: Required arguments listed under “optional arguments”?

... Karl RosaenKarl Rosaen 3,85211 gold badge2424 silver badges2929 bronze badges ...
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Serializing a list to JSON

...example. – Dylan Brams Apr 3 '15 at 21:04 1 @IamNumber5 already provided in the other answer. I e...
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Why use symbols as hash keys in Ruby?

... answered Nov 18 '11 at 21:32 TiloTilo 31.1k44 gold badges6969 silver badges9999 bronze badges ...
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Setting focus on an HTML input box on page load

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Normalize data in pandas

... a b c d A -0.488816 0.863769 4.325608 -4.721202 B -11.937097 2.993993 -12.916784 -1.086236 C -5.569493 4.672679 -2.168464 -9.315900 D 8.892368 0.932785 4.535396 0.598124 In [93]: df_norm = (df - df.mean()) / (df.max() - df.min()) In [94]: df_norm Out[94]:...
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How to make pipes work with Runtime.exec()?

... answered Oct 15 '13 at 14:21 TihamerTihamer 78699 silver badges88 bronze badges ...
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“ArrayAdapter requires the resource ID to be a TextView” xml problems

...harm. Again, thanks! – SMBiggs Aug 21 '13 at 2:46  |  show 4 more comments ...
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How to find corresponding log files folder for a web site?

... answered Apr 6 '15 at 21:38 Prashant SinghPrashant Singh 13111 silver badge33 bronze badges ...
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Calculating how many minutes there are between two times

...roperly. – tjmoore May 12 '17 at 13:21 2 @tjmoore thanks for the feedback, I agree with you. I an...
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What does “#define _GNU_SOURCE” imply?

...nd tool-chains. – Massimo May 19 at 21:38 add a comment  |  ...