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Escape regex special characters in a Python string
Does Python have a function that I can use to escape special characters in a regular expression?
6 Answers
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How to “perfectly” override a dict?
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@NeilG This unfortunately includes the JSONEncoder in the python standard library - github.com/python-git/python/blob/…
– Andy Smith
Oct 24 '14 at 14:21
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Python unit test with base and sub class
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@Hannes At least in python 3, BaseTest can be referenced through super(self.__class__, self) or just super() in the subclasses, although apparently not if you were to inherit constructors. Maybe there is also such an "anonymous" alternative when...
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Tested on Python 2.6 interpreter:
12 Answers
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What is the best way to implement nested dictionaries?
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What is the best way to implement nested dictionaries in Python?
This is a bad idea, don't do it. Instead, use a regular dictionary and use dict.setdefault where apropos, so when keys are missing under normal usage you get the expected KeyError. If you insist on getting this behav...
How to convert a file into a dictionary?
... will be automatically closed. You can read more about context-managers in Python here: effbot.org/zone/python-with-statement.htm
– Vlad H
Jan 26 '11 at 11:49
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Django Passing Custom Form Parameters to Formset
...read here doesn't make sense, it's because I just edited the answer to use Python's functools.partial instead of Django's django.utils.functional.curry. They do the same thing, except that functools.partial returns a distinct callable type instead of a regular Python function, and the partial type d...
What is the difference between encode/decode?
...ason -- see below). It is mainly there for historical reasons, i think. In Python 3 it is completely gone.
unicode().decode() will perform an implicit encoding of s using the default (ascii) codec. Verify this like so:
>>> s = u'ö'
>>> s.decode()
Traceback (most recent call last...
How to get the caller's method name in the called method?
Python: How to get the caller's method name in the called method?
8 Answers
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Convert datetime object to a String of date only in Python
I see a lot on converting a date string to an datetime object in Python, but I want to go the other way.
I've got
11 A...