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How to check that a string is an int, but not a double, etc.?
...ler).
– Dominic Rodger
Jan 6 '10 at 11:14
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If you want to check for negative integers, add the u...
Adding options to a using jQuery?
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JoshJosh
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Checking in packages from NuGet into version control?
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edited Oct 21 '11 at 10:04
answered Oct 1 '11 at 11:37
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How to calculate a logistic sigmoid function in Python?
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In [9]: import numpy as np
In [10]: x = np.random.random(1000000)
In [11]: def sigmoid_array(x):
....: return 1 / (1 + np.exp(-x))
....:
(You'll notice the tiny change from math.exp to np.exp (the first one does not support arrays, but is much...
How to customize an end time for a YouTube video?
...end_at_second]
Note: the time must be an integer number of seconds (e.g. 119, not 1m59s).
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Why does C++11 not support designated initializer lists as C99? [closed]
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answered Sep 11 '13 at 2:42
bames53bames53
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How to len(generator()) [duplicate]
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answered Sep 18 '11 at 10:35
Jochen RitzelJochen Ritzel
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How do I specify unique constraint for multiple columns in MySQL?
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edited Jun 4 '14 at 11:46
tsanchev
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
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edited Sep 28 '15 at 15:11
Eric
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answered Apr 2...