大约有 9,000 项符合查询结果(耗时:0.0254秒) [XML]
Python nonlocal statement
What does the Python nonlocal statement do (in Python 3.0 and later)?
9 Answers
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In Python, how do you convert a `datetime` object to seconds?
Apologies for the simple question... I'm new to Python... I have searched around and nothing seems to be working.
10 Answer...
What is the best way to call a script from another script?
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This is possible in Python 2 using
execfile("test2.py")
See the documentation for the handling of namespaces, if important in your case.
In Python 3, this is possible using (thanks to @fantastory)
exec(open("test2.py").read())
However, yo...
How to exit from Python without traceback?
I would like to know how to I exit from Python without having an traceback dump on the output.
10 Answers
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Assigning a variable NaN in python without numpy
...s have a NaN constant you can use to assign a variable the value NaN. Can python do this without using numpy?
6 Answers
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How to create abstract properties in python abstract classes
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Since Python 3.3 a bug was fixed meaning the property() decorator is now correctly identified as abstract when applied to an abstract method.
Note: Order matters, you have to use @property before @abstractmethod
Python 3.3+: (pyt...
Python-equivalent of short-form “if” in C++ [duplicate]
Is there a way to write this C/C++ code in Python?
a = (b == true ? "123" : "456" )
4 Answers
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Python garbage collector documentation [closed]
I'm looking for documents that describes in details how python garbage collection works.
1 Answer
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How do I change the string representation of a Python class? [duplicate]
...tring representation of the object defined by its toString() . Is there a Python equivalent to Java's toString() ?
2 Answ...
Is there a math nCr function in python? [duplicate]
I'm looking to see if built in with the math library in python is the nCr (n Choose r) function:
2 Answers
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