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What is the most pythonic way to check if an object is a number?

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Using @property versus getters and setters

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Saving an Object (Data persistence)

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Mediator Vs Observer Object-Oriented Design Patterns

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Parse a .py file, read the AST, modify it, then write back the modified source code

I want to programmatically edit python source code. Basically I want to read a .py file, generate the AST , and then write back the modified python source code (i.e. another .py file). ...
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`if __name__ == '__main__'` equivalent in Ruby

...ldn't be surprised if there isn't really a good, clean way of doing this. EDIT: Found it. if __FILE__ == $0 foo() bar() end But it's definitely not common. share | improve this answer ...
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How to delete a file via PHP?

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Check if a JavaScript string is a URL

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How to create a zip archive of a directory in Python?

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Weighted random numbers

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