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How can I safely create a nested directory?
...a default value of False. This argument does not exist in Python 2.x up to 2.7. As such, there is no need for manual exception handling as with Python 2.7.
Python 2.7+:
Using pathlib:
If you can, install the current pathlib backport named pathlib2. Do not install the older unmaintained backport n...
Python: Why is functools.partial necessary?
...
In the latest versions of Python (>=2.7), you can pickle a partial, but not a lambda:
>>> pickle.dumps(partial(int))
'cfunctools\npartial\np0\n(c__builtin__\nint\np1\ntp2\nRp3\n(g1\n(tNNtp4\nb.'
>>> pickle.dumps(lambda x: int(x))
Traceback (m...
Passing parameters to a Bash function
...ur function after it is declared.
#!/usr/bin/env sh
foo 1 # this will fail because foo has not been declared yet.
foo() {
echo "Parameter #1 is $1"
}
foo 2 # this will work.
Output:
./myScript.sh: line 2: foo: command not found
Parameter #1 is 2
Reference: Advanced Bash-Scripting Guid...
Difference between os.getenv and os.environ.get
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In Python 2.7 with iPython:
>>> import os
>>> os.getenv??
Signature: os.getenv(key, default=None)
Source:
def getenv(key, default=None):
"""Get an environment variable, return None if it doesn't exist.
The op...
Combine --user with --prefix error with setup.py install
...iled/installed (depending on the OS and Python version) to: /tmp/lib/python2.7/site-packages/*
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How to send POST request?
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How to get json result?
– Yohanes AI
Apr 26 '18 at 9:03
13
If you need to send...
Is there any way to kill a Thread?
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Verified on Linux / Python 2.7, works like a charm. This should be the official answer, it is much simpler.
– Paul Kenjora
Nov 20 '17 at 4:15
Python vs Cpython
... only 2.5 compatible, making it nine years out of date; they finally got a 2.7 release out the door in 2015, but still no sign of a 3.x release).
– ShadowRanger
Jan 7 '19 at 17:54
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Shuffle two list at once with same order
...use I need compare them in the end (it depends on order). I'm using python 2.7
6 Answers
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jQuery UI Sortable Position
... answered Oct 18 '12 at 19:37
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