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Get class that defined method
How can I get the class that defined a method in Python?
6 Answers
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Determine Whether Two Date Ranges Overlap
...se operations in Snodgrass's Developing Time-Oriented Applications in SQL (PDF available online at URL), and in Date, Darwen and Lorentzos Temporal Data and the Relational Model (2002) or Time and Relational Theory: Temporal Databases in the Relational Model and SQL (2014; effectively the second ed...
Converting NumPy array into Python List structure?
How do I convert a NumPy array to a Python List (for example [[1,2,3],[4,5,6]] ), and do it reasonably fast?
5 Answers
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Weighted random numbers
...but there is an algorithm of the same name. sirkan.iit.bme.hu/~szirmay/c29.pdf and en.wikipedia.org/wiki/Photon_mapping A Monte Carlo method called Russian roulette is used to choose one of these actions it comes up in buckets when googling for it. "russian roulette algorithm". You could argue that ...
How do I fix PyDev “Undefined variable from import” errors?
I've got a Python project using PyDev in Eclipse, and PyDev keeps generating false errors for my code. I have a module settings that defines a settings object. I import that in module b and assign an attribute with:
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About catching ANY exception
...s will still catch non-exception subclassing things like ints, at least in python 2.x.
– Joseph Garvin
Oct 1 '14 at 22:17
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Iterating through a range of dates in Python
...it incrementation of some counter or value. The interation pattern is more pythonic (at least in my personal view) and also more general, as it allows to express an iteration while hiding the details of how that iteration is done.
– Ber
Jun 30 '09 at 9:57
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How do I pass a method as a parameter in Python
...e of the method, as you have written. Methods and functions are objects in Python, just like anything else, and you can pass them around the way you do variables. In fact, you can think about a method (or function) as a variable whose value is the actual callable code object.
Since you asked about m...
Is there a benefit to defining a class inside another class in Python?
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I don't know Python, but your question seems very general. Ignore me if it's specific to Python.
Class nesting is all about scope. If you think that one class will only make sense in the context of another one, then the former is probabl...
Getting attributes of a class
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I used this (in Python3) to get a function that looked for the 'dict' value: i = inspect.getmembers(MyClass, lambda a:not(inspect.isroutine(a))); z = [_[1] for _ in i if _[0] in '__dict__'][0] and then it's just a matter of getting the keys...