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Getting the exception value in Python
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For python2, It's better to use e.message to get the exception message, this will avoid possible UnicodeDecodeError. But yes e.message will be empty for some kind of exceptions like OSError, in which case we can add a exc_info=Tr...
Python string prints as [u'String']
...d as Unicode to bytes in most cases: you should print Unicode directly in Python: print(', '.join([u'ABC' , u'...']))
– jfs
Jun 12 '16 at 17:20
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Python to print out status bar and percentage
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There's a Python module that you can get from PyPI called progressbar that implements such functionality. If you don't mind adding a dependency, it's a good solution. Otherwise, go with one of the other answers.
A simple example of ho...
How can I list the contents of a directory in Python?
...e I originally answered this question years ago, pathlib has been added to Python. My preferred way to list a directory now usually involves the iterdir method on Path objects:
from pathlib import Path
print(*Path("/home/username/www/").iterdir(), sep="\n")
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Get Element value with minidom with Python
I am creating a GUI frontend for the Eve Online API in Python.
9 Answers
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Python: how to print range a-z?
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I believe string.ascii_lowercase already worked in python 2.x, so to be sure just always use ascii_lowercase.
– johk95
Aug 23 '17 at 11:32
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Using python “with” statement with try-except block
Is this the right way to use the python "with" statement in combination with a try-except block?:
4 Answers
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Why use iterators instead of array indices?
...or. See Page 43: ecn.channel9.msdn.com/events/GoingNative12/GN12Cpp11Style.pdf In my experience, I've found a std::vector is faster than a std::list even if I am searching over all of it and removing elements at arbitrary positions.
– David Stone
Apr 17 '12 at ...
How to install lxml on Ubuntu
...elopment packages using apt-get.
apt-get install libxml2-dev libxslt1-dev python-dev
If you're happy with a possibly older version of lxml altogether though, you could try
apt-get install python-lxml
and be done with it. :)
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How do I create an array of strings in C?
... free; the most recent draft is open-std.org/jtc1/sc22/wg14/www/docs/n1225.pdf)
– Pavel Minaev
Jul 7 '09 at 21:44
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