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Import a module from a relative path
How do I import a Python module given its relative path?
22 Answers
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Write to UTF-8 file in Python
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Read the following: http://docs.python.org/library/codecs.html#module-encodings.utf_8_sig
Do this
with codecs.open("test_output", "w", "utf-8-sig") as temp:
temp.write("hi mom\n")
temp.write(u"This has ♭")
The resulting file is UTF-8 with the...
Freeing up a TCP/IP port?
netstat -tulnap
shows me what ports are in use. How to free up a port in Linux?
11 Answers
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Specify format for input arguments argparse python
I have a python script that requires some command line inputs and I am using argparse for parsing them. I found the documentation a bit confusing and couldn't find a way to check for a format in the input parameters. What I mean by checking format is explained with this example script:
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Argument list too long error for rm, cp, mv commands
...oo long". How can I process a large list in chunks? @ wooledge
execve(2) - Linux man page (search for ARG_MAX) ;
Error: Argument list too long @ Debian's wiki ;
Why do I get “/bin/sh: Argument list too long” when passing quoted arguments? @ SuperUser
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What version of Visual Studio is Python on my computer compiled with?
...rying to find out the version of Visual Studio that is used to compile the Python on my computer
2 Answers
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What is the use of join() in Python threading?
I was studying the python threading and came across join() .
10 Answers
10
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Evaluating a mathematical expression in a string
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@AnttiHaapala good example. Is it a bug in Python interpreter? Anyway, large input is trivially handled e.g., using if len(expr) > 10000: raise ValueError.
– jfs
Apr 29 '16 at 9:53
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What are “named tuples” in Python?
Reading the changes in Python 3.1 , I found something... unexpected:
11 Answers
11
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How to get the position of a character in Python?
How can I get the position of a character inside a string in python?
9 Answers
9
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