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Sorting arrays in NumPy by column
...turn 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,i8').sort(order=['f1'], axis...
What does it mean in shell when we put a command inside dollar sign and parentheses: $(command)
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answered Aug 1 '13 at 3:53
Eric UrbanEric Urban
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How to create a loop in bash that is waiting for a webserver to respond?
... --silent --head --fail http://myhost:myport); do
printf '.'
sleep 5
done
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presentModalViewController:Animated is deprecated in ios6
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What is the best django model field to use to represent a US dollar amount?
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Is there a python equivalent of Ruby's 'rvm'?
...of python.
– docwhat
Oct 6 '10 at 0:50
4
But is there a way to bundle a specific Python install (...
How do you rotate a two dimensional array?
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Here it is in C#
int[,] array = new int[4,4] {
{ 1,2,3,4 },
{ 5,6,7,8 },
{ 9,0,1,2 },
{ 3,4,5,6 }
};
int[,] rotated = RotateMatrix(array, 4);
static int[,] RotateMatrix(int[,] matrix, int n) {
int[,] ret = new int[n, n];
for (int i = 0; i < n; ++i) {
for (i...
Get the current file name in gulp.src()
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175
I'm not sure how you want to use the file names, but one of these should help:
If you just wan...
Determine if $.ajax error is a timeout
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356
If your error event handler takes the three arguments (xmlhttprequest, textstatus, and message)...
RSpec controller testing - blank response.body
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edited Oct 17 '13 at 14:53
epidemian
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