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Iterate over the lines of a string
...n script confirms the three functions are equivalent. With timeit (and a * 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec per loop
$ python -mtimeit -s'import asp' 'list(asp.f2())'
1000 loops, b...
How can I efficiently select a Standard Library container in C++11?
...eated.
– Matthieu M.
Jul 5 '13 at 6:10
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What does $1 [QSA,L] mean in my .htaccess file?
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edited Nov 10 '18 at 5:39
SherylHohman
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...utable? Or is this just a common convention and not guaranteed to be true 100% of the time?
8 Answers
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Running bash script from within python
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10
Make sure that sleep.sh has execution permissions, and run it with shell=True:
#!/usr/bin/pyth...
Are non-synchronised static methods thread safe if they don't modify static class variables?
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This method is 100% thread safe, it would be even if it wasn't static. The problem with thread-safety arises when you need to share data between threads - you must take care of atomicity, visibility, etc.
This method only operates on param...
Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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edited May 9 '14 at 10:53
answered May 9 '14 at 9:54
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How to echo with different colors in the Windows command line
...le line in a different color.
Use ANSI Escape Sequences.
Windows before 10 - no native support for ANSI colors on the console
For Windows version below 10, the Windows command console doesn't support output coloring by default. You could install either Cmder, ConEmu, ANSICON or Mintty (used by d...
How to assert two list contain the same elements in Python? [duplicate]
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edited Aug 10 '18 at 16:44
kmad1729
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How to determine if a process runs inside lxc/Docker?
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tshepang
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answered Nov 15 '13 at 23:36
jpetazzojpet...