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What does if __name__ == “__main__”: do?
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Whenever the Python interpreter reads a source file, it does two things:
it sets a few special variables like __name__, and then
it executes all of the code found in the file.
Let's see how this works and how it relates to your questi...
How to copy text from Emacs to another application on Linux
When I cut (kill) text in Emacs 22.1.1 (in its own window on X, in KDE, on Kubuntu), I can't paste (yank) it in any other application.
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What are good uses for Python3's “Function Annotations”
...tions/postconditions.
I feel something like this is especially needed in Python because of its weaker typing, but there were really no constructs that made this straightforward and part of the official syntax.
There are other uses for annotations beyond assurance. I can see how I could apply my ...
Python: Check if one dictionary is a subset of another larger dictionary
...instead of items() leads to about a 1.2x improvement. This was done using Python 2.7.
– Chad
Mar 29 '16 at 21:47
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PHP passing $_GET in linux command prompt
Say we usually access via
13 Answers
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How can I check if my python object is a number? [duplicate]
...However, in many cases you shouldn't worry about checking types manually - Python is duck typed and mixing somewhat compatible types usually works, yet it will barf an error message when some operation doesn't make sense (4 - "1"), so manually checking this is rarely really needed. It's just a bonus...
How to enumerate an object's properties in Python?
...? in Javascript you could do: object[property] = newValue. How to do it in Python?
– Jader Dias
Aug 9 '09 at 18:32
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How do you round UP a number in Python?
This problem is killing me. How does one roundup a number UP in Python?
24 Answers
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Python naming conventions for modules
...l N. For more on naming conventions and other style advice, see PEP 8, the Python style guide.
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Python equivalent of D3.js
Can anyone recommend a Python library that can do interactive graph visualization?
15 Answers
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