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Why were pandas merges in python faster than data.table merges in R in 2012?

I recently came across the pandas library for python, which according to this benchmark performs very fast in-memory merges. It's even faster than the data.table package in R (my language of choice for analysis). ...
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How is Pythons glob.glob ordered?

I have written the following Python code: 10 Answers 10 ...
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How to send an email with Gmail as provider using Python?

I am trying to send email (Gmail) using python, but I am getting following error. 14 Answers ...
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Detect & Record Audio in Python

...to capture audio clips as WAV files that I can then pass to another bit of python for processing. The problem is that I need to determine when there is audio present and then record it, stop when it goes silent and then pass that file to the processing module. ...
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What would a “frozen dict” be?

... Python doesn't have a builtin frozendict type. It turns out this wouldn't be useful too often (though it would still probably be useful more often than frozenset is). The most common reason to want such a type is when memoiz...
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Can I use __init__.py to define global variables?

... This should have been the accepted answer. If you are working with Python 2.5 or higher you can also use an explicit relative import as well as described here: from . import MY_CONSTANT – ThatAintWorking Feb 12 '14 at 17:17 ...
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Python pandas: fill a dataframe row by row

... Not the answer you're looking for? Browse other questions tagged python dataframe row pandas or ask your own question.
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Checking if a string can be converted to float in Python

I've got some Python code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy ...
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Python set to list

How can I convert a set to a list in Python? Using 7 Answers 7 ...
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Accessing elements of Python dictionary by index

...bout the order, then you might consider using an OrderedDict: http://docs.python.org/dev/library/collections.html#collections.OrderedDict share | improve this answer | follo...