python Programming Glossary: mutating

http://stackoverflow.com/questions/10639861/python-prime-generator-in-one-line

i and p for p in table if p 1 list range N This one liner mutating version gave up at around 10 8 on my machine while the original.. gave up at around 10 8 on my machine while the original mutating version gave up at around 10 9 running out of memory oddly ... 2 N It gives up at around 10 8 the same as the one liner mutating version. edit3 This runs at O N empirical complexity whereas..

Python: derived classes access dictionary of base class in the same memory location

http://stackoverflow.com/questions/12111816/python-derived-classes-access-dictionary-of-base-class-in-the-same-memory-locat

performing a rebinding operation on it rather than a mutating operation. ints are immutable so you can't change one self._testint..

Global dictionaries don't need keyword global to modify them? [duplicate]

http://stackoverflow.com/questions/14323817/global-dictionaries-dont-need-keyword-global-to-modify-them

def myclassfoo myclassvar.foo 2 It's true whenever a mutating operation is used rather than a rebinding one . share improve..

Passing argument from Parent function to nested function Python

http://stackoverflow.com/questions/14678434/passing-argument-from-parent-function-to-nested-function-python

are mutable def g n if n 10 x 0 x 0 1 # not assigning but mutating x.__setitem__ 0 newvalue g n 1 g 0 or def f x def g n if n 10..

How to add a timeout to a function in Python

http://stackoverflow.com/questions/2196999/how-to-add-a-timeout-to-a-function-in-python

@property in your class for something that is a state mutating accessor this is not a good idea. For instance what would happen..

What are your (concrete) use-cases for metaclasses in Python?

http://stackoverflow.com/questions/392160/what-are-your-concrete-use-cases-for-metaclasses-in-python

for metaclasses in Python. Or to be enlightened as to why mutating classes is better than mutating objects sometimes. I will start.. be enlightened as to why mutating classes is better than mutating objects sometimes. I will start Sometimes when using a third..

Best way to remove an item from a Python dictionary?

http://stackoverflow.com/questions/5447494/best-way-to-remove-an-item-from-a-python-dictionary

key Are there better ways Is there anything wrong with mutating deleting items from the dictionary while iterating it python..

A data-structure for 1:1 mappings in python?

http://stackoverflow.com/questions/863935/a-data-structure-for-11-mappings-in-python

structure must be mutable and it's strongly desirable that mutating the object should not cause it to be slower e.g. to force a..

Python: How do I pass a variable by reference?

http://stackoverflow.com/questions/986006/python-how-do-i-pass-a-variable-by-reference

a reference to outer_list not a copy of it we can use the mutating list methods to change it and have the changes reflected in..