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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
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235
Use the valgrind option --track-origins=yes to have it track the origin of uninitialized values...
What exactly do the Vagrant commands do?
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3 Answers
3
Active
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Is it possible to specify a different ssh port when using rsync?
...ostaJoao Costa
2,05911 gold badge1818 silver badges1313 bronze badges
22
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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 ...
How can I build a small operating system on an old desktop computer? [closed]
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edited Apr 20 '18 at 13:57
user9674579
answered Aug 3 '09 at 22:11
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Is it possible to get all arguments of a function as single object inside that function?
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348
Use arguments. You can access it like an array. Use arguments.length for the number of argumen...
What does “hashable” mean in Python?
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answered Jan 26 '13 at 9:49
NPENPE
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Why shouldn't I use “Hungarian Notation”?
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37 Answers
37
Active
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What are commit-ish and tree-ish in Git?
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| 1. <sha1> | dae86e1950b1277e545cee180551750029cfe735
| 2. <describeOutput> | v1.7.4.2-679-g3bee7fb
| 3. <refname> | master, heads/master, refs/heads/master
| 4. <refname>@{<date>} | master@{yesterday}, HEAD@{5 minutes ago}
| 5....
Bash array with spaces in elements
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Any of these declarations of $FILES should work:
FILES=(2011-09-04\ 21.43.02.jpg
2011-09-05\ 10.23.14.jpg
2011-09-09\ 12.31.16.jpg
2011-09-11\ 08.43.12.jpg)
or
FILES=("2011-09-04 21.43.02.jpg"
"2011-09-05 10.23.14.jpg"
"2011-09-09 12.31.16.jpg"
"2011-09-11 08.43.12.jpg")
or
FILES[0]="2011-0...