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How can I reset or revert a file to a specific revision?
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32 Answers
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C# Test if user has write access to a folder
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edited May 23 '17 at 12:34
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111 silver badge
answered Sep 11 '09 at 10:18
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How can I open the interactive matplotlib window in IPython notebook?
...documentation, you should be able to switch back and forth like this:
In [2]: %matplotlib inline
In [3]: plot(...)
In [4]: %matplotlib qt # wx, gtk, osx, tk, empty uses default
In [5]: plot(...)
and that will pop up a regular plot window (a restart on the notebook may be necessary).
I hope ...
What is std::string::c_str() lifetime?
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edited Nov 14 '14 at 20:49
answered Jun 23 '11 at 15:15
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Setting default permissions for newly created files and sub-directories under a directory in Linux?
... owned by the group. You should then make sure everyone runs with umask 002 or 007 or something of that nature---this is why Debian and many other linux systems are configured with per-user groups by default.
I don't know of a way to force the permissions you want if the user's umask is too strong...
How to get the raw value an field?
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How do I determine the size of an object in Python?
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Usage example, in python 3.0:
>>> import sys
>>> x = 2
>>> sys.getsizeof(x)
24
>>> sys.getsizeof(sys.getsizeof)
32
>>> sys.getsizeof('this')
38
>>> sys.getsizeof('this also')
48
If you are in python < 2.6 and don't have sys.getsizeof you ...
Multiple INSERT statements vs. single INSERT with multiple VALUES
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127
Addition: SQL Server 2012 shows some improved performance in this area but doesn't seem to t...
Cannot pass null argument when using type hinting
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362
PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be null ...