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Apply pandas function to column to create multiple new columns?
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13 Answers
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Python __str__ versus __unicode__
... method:
def __str__(self):
return unicode(self).encode('utf-8')
In 3.0, str contains characters, so the same methods are named __bytes__() and __str__(). These behave as expected.
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Delete specific line number(s) from a text file using sed?
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384
If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print th...
What's the difference between “Layers” and “Tiers”?
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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
...e cited from §15.26.2
[...] the following code is correct:
short x = 3;
x += 4.6;
and results in x having the value 7 because it is equivalent to:
short x = 3;
x = (short)(x + 4.6);
In other words, your assumption is correct.
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How to compare software version number using js? (only number)
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The basic idea to make this comparison would be to use Array.split to get arrays of parts from ...
count the frequency that a value occurs in a dataframe column
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How to set child process' environment variable in Makefile
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(assuming you have a sufficiently modern version of GNU make >= 3.77 ).
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What is the most “pythonic” way to iterate over a list in chunks?
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Empty set literal?
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edited May 13 at 17:55
phoenix
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