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Shell command to sum integers, one per line?
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43 Answers
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How do I ZIP a file in C#, using no 3rd-party APIs?
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Are you using .NET 3.5? You could use the ZipPackage class and related classes. Its more than just zipping up a file list because it wants a MIME type for each file you add. It might do what you want.
I'm currently using these classes for a...
'python' is not recognized as an internal or external command [duplicate]
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39
You need to add that folder to your Windows Path:
https://docs.python.org/2/using/windows.html...
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Display name of the current file in vim?
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answered Nov 6 '10 at 3:27
smilingthaxsmilingthax
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Store a closure as a variable in Swift
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337
The compiler complains on
var completionHandler: (Float)->Void = {}
because the right-ha...
is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
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136
Sadly - no. The closest you can do is:
int y = (x != null) ? x : -1;
Of course, you can wra...
Is there a standard sign function (signum, sgn) in C/C++?
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513
Surprised no one has posted the type-safe C++ version yet:
template <typename T> int sgn(...
How do I calculate percentiles with python/numpy?
...centile() is available in numpy too.
import numpy as np
a = np.array([1,2,3,4,5])
p = np.percentile(a, 50) # return 50th percentile, e.g median.
print p
3.0
This ticket leads me to believe they won't be integrating percentile() into numpy anytime soon.
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Auto start node.js server on boot
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edited Dec 23 '13 at 19:14
answered Dec 22 '13 at 0:06
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