pathlib was first proposed (and accepted) in PEP 428, which is worth reading here. It has been around since Python 3.4. If you're still using Python 2.7, a package is available on PyPI with a backport ...

Because I have both Python 2.7 and Python 3.7 installed and I want to use the latter, I used pip3 install pandas, and discovered that I already had Pandas on my machine. I did upgrade it, though ...

There are two things happening here. Python evaluates the expression [] when the function is defined. (This is equivalent of calling list().); The reference of this object is bound to the argument.

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Using Pillow 3.1.1, I'm running into an issue while trying to use pathlib.Path objects with Image.save. Image.save does not work with pathlib.Path objects that represent non-existant files. >>> from ...