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NSLog the method name with Objective-C in iPhone
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263
print(__FUNCTION__) // Swift
NSLog(@"%@", NSStringFromSelector(_cmd)); // Objective-C
Swift 3 ...
Purpose of Python's __repr__
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193
__repr__ should return a printable representation of the object, most likely one of the ways pos...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
... the same output :
string '/home/squale/developpement/tests/temp' (length=37)
But, there are at least two differences :
__DIR__ only exists with PHP >= 5.3
which is why dirname(__FILE__) is more widely used
__DIR__ is evaluated at compile-time, while dirname(__FILE__) means a function-ca...
filename and line number of python script
...
Thanks to mcandre, the answer is:
#python3
from inspect import currentframe, getframeinfo
frameinfo = getframeinfo(currentframe())
print(frameinfo.filename, frameinfo.lineno)
share
...
namedtuple and default values for optional keyword arguments
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553
Python 3.7
Use the defaults parameter.
>>> from collections import namedtuple
>>...
How to get a complete list of object's methods and attributes?
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Jonathan Drake
26011 gold badge33 silver badges1212 bronze badges
answered Oct 10 '08 at 12:25
PierreBdRPierreBdR
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How to make a class property? [duplicate]
... |
edited Feb 1 '18 at 21:37
martineau
90.1k1919 gold badges124124 silver badges230230 bronze badges
ans...
Python dictionary from an object's fields
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438
Note that best practice in Python 2.7 is to use new-style classes (not needed with Python 3), i...
Evaluating a mathematical expression in a string
...= 'Paul McGuire'
__version__ = '$Revision: 0.0 $'
__date__ = '$Date: 2009-03-20 $'
__source__ = '''http://pyparsing.wikispaces.com/file/view/fourFn.py
http://pyparsing.wikispaces.com/message/view/home/15549426
'''
__note__ = '''
All I've done is rewrap Paul McGuire's fourFn.py as a class, so I can u...