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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 ...
“Delegate subtraction has unpredictable result” in ReSharper/C#?
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ASP.NET MVC: Is Controller created for every request?
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LinkgoronLinkgoron
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What is the difference between vmalloc and kmalloc?
... This was true of earlier kernels. On recent kernels (I tested this on 2.6.33.2), max size of a single kmalloc is up to 4 MB! (I wrote a fairly detailed post on this.) — kaiwan
For a system call you don't need to pass GFP_ATOMIC to kmalloc(), you can use GFP_KERNEL. You're not an interrupt handl...
Split (explode) pandas dataframe string entry to separate rows
...ws()]).reset_index()
Out[55]:
index 0
0 a 1
1 b 1
2 c 1
3 d 2
4 e 2
5 f 2
Then you just have to rename the columns
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What is the exact meaning of IFS=$'\n'?
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edited Apr 3 '17 at 16:15
mikemaccana
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Django Rest Framework File Upload
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answered Dec 9 '13 at 14:58
pleasedontbelongpleasedontbelong
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How can I reset a react component including all transitively reachable state?
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JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
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There is no SINGLE standard, but I have seen 3 styles you mention ("Pascal/Microsoft", "Java" (c...
What happens if i return before the end of using statement? Will the dispose be called?
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edited Jul 14 '10 at 15:33
answered Jul 14 '10 at 15:17
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