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ipython notebook clear cell output in code
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Telling gcc directly to link a library statically
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edited Apr 17 '15 at 7:43
Steven Penny
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What does collation mean?
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paxdiablopaxdiablo
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Rename multiple files in a directory in Python [duplicate]
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answered May 3 '10 at 15:25
MessaMessa
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How can I get the current language in Django?
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139
Functions of particular interest are django.utils.translation.get_language() which returns the ...
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
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Instances of Buffer are also instances of Uint8Array in node.js 4.x and higher. Thus, the most...
How do I tar a directory of files and folders without including the directory itself?
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cd my_directory/ && tar -zcvf ../my_dir.tgz . && cd -
should do the job in o...
Add missing dates to pandas dataframe
...ld use Series.reindex:
import pandas as pd
idx = pd.date_range('09-01-2013', '09-30-2013')
s = pd.Series({'09-02-2013': 2,
'09-03-2013': 10,
'09-06-2013': 5,
'09-07-2013': 1})
s.index = pd.DatetimeIndex(s.index)
s = s.reindex(idx, fill_value=0)
print(...
What does “abstract over” mean?
...or example, consider a program that takes the sum of the numbers 1, 2, and 3:
val sumOfOneTwoThree = 1 + 2 + 3
This program is not very interesting, since it's not very abstract. We can abstract over the numbers we're summing, by integrating all lists of numbers under a single symbol ns:
def sum...