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What is Scala's yield?
I understand Ruby and Python's yield. What does Scala's yield do?
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Exiting from python Command Line
To exit from Python command line, I have to type exit(). If I type exit, it says
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How do I draw a grid onto a plot in Python?
I just finished writing code to make a plot using pylab in Python and now I would like to superimpose a grid of 10x10 onto the scatter plot. How do I do that?
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Syntax error on print with Python 3 [duplicate]
Why do I receive a syntax error when printing a string in Python 3?
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What version of Visual Studio is Python on my computer compiled with?
...rying to find out the version of Visual Studio that is used to compile the Python on my computer
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How do I list all files of a directory?
How can I list all files of a directory in Python and add them to a list ?
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Python constructors and __init__
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There is no function overloading in Python, meaning that you can't have multiple functions with the same name but different arguments.
In your code example, you're not overloading __init__(). What happens is that the second definition rebinds the name __init__...
Find out how much memory is being used by an object in Python [duplicate]
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There's no easy way to find out the memory size of a python object. One of the problems you may find is that Python objects - like lists and dicts - may have references to other python objects (in this case, what would your size be? The size containing the size of each object o...
What are some common uses for Python decorators? [closed]
While I like to think of myself as a reasonably competent Python coder, one aspect of the language I've never been able to grok is decorators.
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List comprehension vs. lambda + filter
... of filter.
The first is the function call overhead: as soon as you use a Python function (whether created by def or lambda) it is likely that filter will be slower than the list comprehension. It almost certainly is not enough to matter, and you shouldn't think much about performance until you've ...