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What is __main__.py?
...d it ran __init__.py.
– mk12
Jan 3 '19 at 2:09
1
@mk12 I just tried it I can confirm @brk's findi...
Multi-line string with extra space (preserved indentation)
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193
If you're trying to get the string into a variable, another easy way is something like this:
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Can someone explain __all__ in Python?
...ntentional design.
– chepner
Nov 6 '19 at 15:36
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Inverse dictionary lookup in Python
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answered Apr 2 '10 at 19:21
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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List all base classes in a hierarchy of given class?
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198
inspect.getmro(cls) works for both new and old style classes and returns the same as NewClass....
Difference between __str__ and __repr__?
...kewise, if you implement an IP abstraction, having the str of it look like 192.168.1.1 is just fine. When implementing a date/time abstraction, the str can be "2010/4/12 15:35:22", etc. The goal is to represent it in a way that a user, not a programmer, would want to read it. Chop off useless digits...
Difference between __getattr__ vs __getattribute__
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answered Jul 19 '10 at 2:22
Ned BatchelderNed Batchelder
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A python class that acts like dict
...s modifying itself...
– Raik
Feb 8 '19 at 12:49
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C/C++ line number
... integer 22.
– sep332
Nov 28 '12 at 19:58
1
@sep332 Yes, but the cpp is a strange beast, so it mu...
Dictionary vs Object - which is more efficient and why?
...hon test_slots.py && time python test_namedtuple.py
real 0m27.197s (using 'normal' object)
real 0m17.657s (using __dict__)
real 0m12.249s (using __slots__)
real 0m12.262s (using namedtuple)
So yes (not really a surprise), using __slots__ is a performance optimization. Using a ...