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Max parallel http connections in a browser?
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428
Max Number of default simultaneous persistent connections per server/proxy:
Firefox 2: 2
Firef...
PhpStorm wrap/surround selection?
...e Surround With options dialog box will be displayed.
Update (for PhpStorm8)
For PhpStorm Version 8, tick on checkbox of Preferences -> Editor -> General -> Smart Keys -> Surround selection on typing quote or brace.
Update (for PhpStorm 2016)
For PhpStorm Version 2016, use Cmd + Alt ...
How to Git stash pop specific stash in 1.8.3?
I just upgraded Git. I'm on Git version 1.8.3.
9 Answers
9
...
Can I make the foreign key field optional in Django model
...:55
akki
8721414 silver badges2626 bronze badges
answered Jul 8 '11 at 4:58
Abid AAbid A
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Restore file from old commit in git
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228
git checkout 'master@{7 days ago}' -- path/to/file.txt
This will not alter HEAD, it will just ...
How can I obtain the element-wise logical NOT of a pandas Series?
...ean Series, use ~s:
In [7]: s = pd.Series([True, True, False, True])
In [8]: ~s
Out[8]:
0 False
1 False
2 True
3 False
dtype: bool
Using Python2.7, NumPy 1.8.0, Pandas 0.13.1:
In [119]: s = pd.Series([True, True, False, True]*10000)
In [10]: %timeit np.invert(s)
10000 loops, bes...
How do I compare version numbers in Python?
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386
Use packaging.version.parse.
>>> from packaging import version
>>> version.p...
How to get the class of the clicked element?
...
answered Jun 8 '09 at 10:07
FentonFenton
193k5555 gold badges338338 silver badges356356 bronze badges
...
is guava-libraries available in maven repo?
...va/guava
– matt b
Jul 27 '10 at 16:58
6
The guava-io, guava-primitives, etc. subprojects have bee...
Check OS version in Swift?
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answered Jul 1 '14 at 8:40
mihomiho
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