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How to pass parameters to anonymous class?
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Matthew WillisMatthew Willis
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Add a prefix string to beginning of each line
I have a file as below:
13 Answers
13
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How to serialize an Object into a list of URL query parameters?
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3
Why not use a function with recursion?
– Jared Farrish
Jul 4 '11 at 0:53
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How can I pass a list as a command-line argument with argparse?
...lt;Required> Set flag', required=True)
# Use like:
# python arg.py -l 1234 2345 3456 4567
nargs='+' takes 1 or more arguments, nargs='*' takes zero or more.
append
parser.add_argument('-l','--list', action='append', help='<Required> Set flag', required=True)
# Use like:
# python arg.py ...
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How to cherry-pick multiple commits
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1390
Git 1.7.2 introduced the ability to cherry pick a range of commits. From the release notes:
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What is this date format? 2011-08-12T20:17:46.384Z
I have the following date: 2011-08-12T20:17:46.384Z . What format is this? I'm trying to parse it with Java 1.4 via DateFormat.getDateInstance().parse(dateStr) and I'm getting
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Unable to find valid certification path to requested target - error even after cert imported
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edited Oct 31 '12 at 7:09
yegor256
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What exactly do “u” and “r” string flags do, and what are raw string literals?
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>>> sys.getsizeof('ciao')
28
>>> sys.getsizeof(u'ciao')
34
The Unicode object of course takes more memory space (very small difference for a very short string, obviously ;-).
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Why are empty strings returned in split() results?
... John La RooyJohn La Rooy
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