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Get the client IP address using PHP [duplicate]
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answered Mar 29 '13 at 7:35
ShivShiv
3,83211 gold badge1010 silver badges33 bronze badges
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Dump a NumPy array into a csv file
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913
numpy.savetxt saves an array to a text file.
import numpy
a = numpy.asarray([ [1,2,3], [4,5,6]...
How to get all subsets of a set? (powerset)
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137
The Python itertools page has exactly a powerset recipe for this:
from itertools import chain...
Is there a better way to iterate over two lists, getting one element from each list for each iterati
...care to mention why?
– User
Jan 25 '13 at 22:58
5
It uses less memory and may be faster; it creat...
Objective-C: Property / instance variable in category
...18/…
– Gabriele Petronella
Nov 7 '13 at 20:13
1
@HotFudgeSunday - think it does work in swift: ...
Example use of “continue” statement in Python?
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edited Jul 14 at 13:34
Sergey Shubin
2,29622 gold badges1717 silver badges2424 bronze badges
an...
How to pass command line argument to gnuplot?
..."filename").
– Sam Mussmann
Aug 25 '13 at 19:33
How to do the same thing in windows?
– padawan
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In Vim is there a way to delete without putting text in the register?
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Christian BergChristian Berg
13.3k99 gold badges3535 silver badges4343 bronze badges
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From ND to 1D arrays
...flat (for an 1D iterator):
In [12]: a = np.array([[1,2,3], [4,5,6]])
In [13]: b = a.ravel()
In [14]: b
Out[14]: array([1, 2, 3, 4, 5, 6])
Note that ravel() returns a view of a when possible. So modifying b also modifies a. ravel() returns a view when the 1D elements are contiguous in memory, bu...
SSH to Vagrant box in Windows?
...rant/pull/933
– Cory Dolphin
Jan 8 '13 at 8:51
4
This appears to have been merged about three mon...