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open() in Python does not create a file if it doesn't exist
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830
You should use open with the w+ mode:
file = open('myfile.dat', 'w+')
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Releasing memory in Python
... allocation sizes at multiples of 8 bytes -- up to 256 bytes (512 bytes in 3.3). The pools themselves are in 256 KiB arenas, so if just one block in one pool is used, the entire 256 KiB arena will not be released. In Python 3.3 the small object allocator was switched to using anonymous memory maps i...
Bower: ENOGIT Git is not installed or not in the PATH
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336
Adding Git to Windows 7/8/8.1 Path
Note: You must have msysgit installed on your machine. Als...
Scala @ operator
...version of case x: Some.
– Theo
Mar 3 '10 at 13:22
2
This is also covered under "Variable binding...
How to use sessions in an ASP.NET MVC 4 application?
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answered Jan 3 '13 at 12:34
Jobert EnamnoJobert Enamno
4,11377 gold badges3535 silver badges6060 bronze badges
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How do I subtract minutes from a date in javascript?
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edited Mar 23 '09 at 19:28
answered Mar 23 '09 at 18:51
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Return first match of Ruby regex
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135
You could try variableName[/regular expression/]. This is an example output from irb:
irb(main...
What's the difference between io.sockets.emit and broadcast?
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3 Answers
3
Active
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.bashrc/.profile is not loaded on new tmux session (or window) — why?
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edited Mar 11 '12 at 3:44
answered Mar 11 '12 at 3:38
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