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How to get the current date and time
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edited Jan 6 '10 at 1:02
answered Jan 6 '10 at 0:56
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How does the extend() function work in jQuery?
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6 Answers
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JPA CascadeType.ALL does not delete orphans
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164
If you are using it with Hibernate, you'll have to explicitly define the annotation CascadeType...
Sorting arrays in NumPy by column
...rn 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=0...
Print “hello world” every X seconds
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edited May 1 '16 at 9:30
Sнаđошƒаӽ
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fastest MD5 Implementation in JavaScript
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Matt BakerMatt Baker
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Convert RGBA PNG to RGB with PIL
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– Yuji 'Tomita' Tomita
Feb 27 '12 at 18:16
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How do I escape spaces in path for scp copy in Linux?
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6 Answers
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Check for null in foreach loop
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answered Jul 31 '12 at 6:40
Jon SkeetJon Skeet
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