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How to join (merge) data frames (inner, outer, left, right)

...Mar 11 '12 at 6:24 Etienne Low-DécarieEtienne Low-Décarie 11.2k1515 gold badges5757 silver badges8484 bronze badges ...
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How can I pass a list as a command-line argument with argparse?

... nargs='+', help='<Required> Set flag', required=True) # Use like: # python arg.py -l 1234 2345 3456 4567 nargs='+' takes 1 or more arguments, nargs='*' takes zero or more. append parser.add_argument('-l','--list', action='append', help='<Required> Set flag', required=True) # Use lik...
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Multiple variables in a 'with' statement?

... it possible to declare more than one variable using a with statement in Python? 6 Answers ...
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setuptools vs. distutils: why is distutils still a thing?

Python has a confusing history of tools that can be used to package and describe projects: these include distutils in the Standard Library, distribute , distutils2 , and setuptools (and maybe more). It appears that distribute and distutils2 were discontinued in favor of setuptools , which...
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Python Unicode Encode Error

... the 'ignore' part will tell it to just skip those characters. From the python docs: >>> u = unichr(40960) + u'abcd' + unichr(1972) >>> u.encode('utf-8') '\xea\x80\x80abcd\xde\xb4' >>> u.encode('ascii') Traceback (most recent call last): File "<stdin>", line 1,...
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Is it a good practice to use try-except-else in Python?

From time to time in Python, I see the block: 10 Answers 10 ...
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Pinging servers in Python

In Python, is there a way to ping a server through ICMP and return TRUE if the server responds, or FALSE if there is no response? ...
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Zip lists in Python

... @GilbertS in Python 2 zip returned a list. In Python 3 it is an iterator – Tomerikoo Mar 23 at 13:34 ...
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How to import a module given the full path?

How can I load a Python module given its full path? Note that the file can be anywhere in the filesystem, as it is a configuration option. ...
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Parsing HTML using Python

I'm looking for an HTML Parser module for Python that can help me get the tags in the form of Python lists/dictionaries/objects. ...