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Can the Unix list command 'ls' output numerical chmod permissions?
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344
it almost can ..
ls -l | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/) \
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In Python, what is the difference between “.append()” and “+= []”?
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163
For your case the only difference is performance: append is twice as fast.
Python 3.0 (r30:6750...
Open a file from Cygwin
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answered Feb 23 '09 at 13:51
erichuierichui
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Backporting Python 3 open(encoding=“utf-8”) to Python 2
I have a Python codebase, built for Python 3, which uses Python 3 style open() with encoding parameter:
6 Answers
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How do I view the list of functions a Linux shared library is exporting?
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320
What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSe...
How to specify maven's distributionManagement organisation wide?
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3 Answers
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Trying to understand CMTime and CMTimeMake
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answered Oct 23 '10 at 0:16
Peter DeWeesePeter DeWeese
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RegEx: Smallest possible match or nongreedy match
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3 Answers
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How can I delete a query string parameter in JavaScript?
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edited Feb 1 '19 at 20:31
community wiki
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