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Why is Python running my module when I import it, and how do I stop it?
...is:
# stuff to run always here such as class/def
def main():
pass
if __name__ == "__main__":
# stuff only to run when not called via 'import' here
main()
See What is if __name__ == "__main__" for?
It does require source control over the module being imported, however.
Happy coding.
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How to make a class JSON serializable
...f)
'{"fname": "/foo/bar"}'
In that case you can merely call json.dumps(f.__dict__).
If you want more customized output then you will have to subclass JSONEncoder and implement your own custom serialization.
For a trivial example, see below.
>>> from json import JSONEncoder
>>&g...
关于 __VA_ARGS__ 宽字符版本的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
关于 __VA_ARGS__ 宽字符版本的问题在写一个可变参数的记录日志函数，考虑到宽字符（Unicode版本）时：#define WIDEN2(x) L ## x#define WIDEN(x) WIDEN2(x)#define __...在写一个可变参数的记录日志函数，考虑到宽字符（Unicode版本）时：
#defin...
How do I refresh the page in ASP.NET? (Let it reload itself by code)
...s used. If it's used in an action / code block that is specifically called based on an action or condition then it will only fire once every iteration and if coded correctly in isolation.
– Phill Healey
Nov 27 '15 at 16:10
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How to turn NaN from parseInt into 0 for an empty string?
...vided, so will act differently than parseInt(), however it already assumes base 10 and will turn "" or even " " in to 0.
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How to disable/enable the sleep mode programmatically in iOS?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I set the path to a DLL file in Visual Studio?
... where is being executed the program.
copy /Y "$(SolutionDir)ProjectDirs\x64\Botan\lib\botan.dll" "$(TargetDir)"
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Invalid postback or callback argument. Event validation is enabled using '
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Based on the suggestions above, I put my dropdowns in a regular ASP.NET asp:UpdatePanel, loaded up the dropdowns in code behind and then upNewRecord.Update();
– Ricardo Appleton
Jan 19 '...
How to fix “Attempted relative import in non-package” even with __init__.py
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Yes. You're not using it as a package.
python -m pkg.tests.core_test
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
...edited Dec 8 '17 at 7:03
user276648
4,83355 gold badges4747 silver badges7979 bronze badges
answered Sep 1 '11 at 21:32
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