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Pip freeze vs. pip list
...ic format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1.4.2
...
That is the "requirements format".
Here, django==1.4.2 implies install django version 1.4.2 (even though the latest is 1.6.x).
If you do not specify ==1.4.2, the latest version available would be instal...
Adding an arbitrary line to a matplotlib plot in ipython notebook
...mand with the corresponding data (boundaries of the segments):
plot([x1, x2], [y1, y2], color='k', linestyle='-', linewidth=2)
(of course you can choose the color, line width, line style, etc.)
From your example:
import numpy as np
import matplotlib.pyplot as plt
np.random.seed(5)
x = np.arange...
How to get correct timestamp in C#
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edited Sep 26 '14 at 7:05
answered Jan 19 '14 at 17:05
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How to know the size of the string in bytes?
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132
You can use encoding like ASCII to get a character per byte by using the System.Text.Encoding cl...
Git : List all unmerged changes in git
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229
To list branches with commits not merged into master:
git branch --no-merged master
To list...
How to display a content in two-column layout in LaTeX?
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2 Answers
2
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Argmax of numpy array returning non-flat indices
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162
You could use numpy.unravel_index() on the result of numpy.argmax():
>>> a = numpy.ran...
Insert a line break in mailto body
...%0A. Nothing worked for me.
I tested on Gmail, Yahoo, Apple Mail, Outlook 2010, Outlook.com and Thunderbird with Google Chrome on Mac OSX.
...
How can I convert immutable.Map to mutable.Map in Scala?
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128
The cleanest way would be to use the mutable.Map varargs factory. Unlike the ++ approach, this...
Convert JsonNode into POJO
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266
In Jackson 2.4, you can convert as follows:
MyClass newJsonNode = jsonObjectMapper.treeToValu...