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Argparse optional positional arguments?
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Use nargs='?' (or nargs='*' if you will need more than one dir)
parser.add_argument('dir', na...
Why does pylint object to single character variable names?
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WPF: How to display an image at its original size?
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In Sublime Text 2, how do I open new files in a new tab?
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Clear Text Selection with JavaScript
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Gert GrenanderGert Grenander
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How to remove debugging from an Express app?
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Adaptabi
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answered Jul 24 '11 at 15:44
AlfredAlfred
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RegEx: Smallest possible match or nongreedy match
... append a question mark to try to match as few as possible (e.g. {3,}? or {5,7}?).
The documentation on regular expression quantifiers may also be helpful.
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What is the fastest method for selecting descendant elements in jQuery?
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Method 1 and method 2 are identical with the only difference is that method 1 needs to parse the...
C++ convert vector to vector
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answered Jun 18 '11 at 21:51
James McNellisJames McNellis
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valueOf() vs. toString() in Javascript
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edited Aug 31 '15 at 10:27
hzpz
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answered Mar 21 '10 ...