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Re:Optimization tricks in Python: lists and tuples by viraptor on Thursday June 14, 2018 @09:18AM (#17311425)
There's a pretty bad mistake at the beginning:

    But you can change immutable object:
Appending to a list contained in a tuple does not change the tuple. The immutable object does not change here.
Re:Optimization tricks in Python: lists and tuples by rushter on Thursday June 14, 2018 @09:21AM (#17311449)
Thanks, it's a typo, I was referring to the mutable object (list).
Re:Optimization tricks in Python: lists and tuples by theduality on Thursday June 14, 2018 @09:35AM (#17311538)
Also an amusing one: "You can't assing an item to a tuple:"