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Sorting arrays in NumPy by column
...ck example, to sort it and return a copy:
In [1]: import numpy as np
In [2]: a = np.array([[1,2,3],[4,5,6],[0,0,1]])
In [3]: np.sort(a.view('i8,i8,i8'), order=['f1'], axis=0).view(np.int)
Out[3]:
array([[0, 0, 1],
[1, 2, 3],
[4, 5, 6]])
To sort it in-place:
In [6]: a.view('i8,i8...
Window Height=“Auto” not working as expected
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412
Set the window's property SizeToContent="WidthAndHeight". This should help.
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“Header Search Paths” vs. “User Header Search Paths” in Xcode?
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JWWalkerJWWalker
20.8k55 gold badges5252 silver badges7070 bronze badges
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How to customize a requirements.txt for multiple environments?
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215
You can cascade your requirements files and use the "-r" flag to tell pip to include the conte...
nosetests is capturing the output of my print statements. How to circumvent this?
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220
Either:
$ nosetests --nocapture mytest.py
Or:
$ NOSE_NOCAPTURE=1 nosetests mytests.py
(i...
Difference between CPPFLAGS and CXXFLAGS in GNU Make
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211
CPPFLAGS is supposed to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++...
Use of an exclamation mark in a Git commit message via the command line
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229
Use single quotes instead of double quotes
git commit -am 'Nailed it!'
Alternatively, if yo...
Regex expressions in Java, \\s vs. \\s+
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answered Mar 25 '13 at 22:02
Óscar LópezÓscar López
207k3131 gold badges278278 silver badges358358 bronze badges
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Append value to empty vector in R?
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212
Appending to an object in a for loop causes the entire object to be copied on every iteration,...