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Confused by python file mode “w+”
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138
Let's say you're opening the file with a with statement like you should be. Then you'd do some...
How do you round UP a number in Python?
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edited Feb 26 '18 at 9:17
answered Mar 1 '10 at 14:40
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Understand the “Decorator Pattern” with a real world example
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14 Answers
14
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HTTP requests and JSON parsing in Python
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361
I recommend using the awesome requests library:
import requests
url = 'http://maps.googleapis....
How do you extract a column from a multi-dimensional array?
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>>> import numpy as np
>>> A = np.array([[1,2,3,4],[5,6,7,8]])
>>> A
array([[1, 2, 3, 4],
[5, 6, 7, 8]])
>>> A[:,2] # returns the third columm
array([3, 7])
See also: "numpy.arange" and "reshape" to allocate memory
Example: (Allocating a ar...
How to print out the contents of a vector?
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19 Answers
19
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UIButton custom font vertical alignment
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313
A similar problem was discussed at Custom installed font not displayed correctly in UILabel. Th...
Is it possible to make anonymous inner classes in Java static?
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138
No, you can't, and no, the compiler can't figure it out. This is why FindBugs always suggests ...
How is OAuth 2 different from OAuth 1?
...simple terms, can someone explain the difference between OAuth 2 and OAuth 1?
10 Answers
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How to change color in circular progress bar?
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164
In the res/drawable folder, put this:
progress.xml
<?xml version="1.0" encoding="utf-8"?&...