Zero Piraeus

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Zero Piraeus has asked 13 questions and find answers to 183 problems.

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Zero Piraeus questions

Which pairwise() implementation?
How can "NameError: free variable 'var' referenced before assignment in enclosing scope" occur in real code?
Why does this key class for sorting heterogeneous sequences behave oddly?
Why can't I call hash() on an apparently hashable method of an unhashable instance?
Is it possible to define a class constant inside an Enum?
How can I get 2.x-like sorting behaviour in Python 3.x?
Why do backslashes appear twice?
How can I concatenate str and int objects?
Why is Python 3.x's super() magic?
TypeError: method() takes 1 positional argument but 2 were given

Zero Piraeus answers

What kind of exception to raise for unknown enum value?
How to use rsync instead of scp in my below shell script to copy the files?
Why is this Turkish character being corrupted when I lowercase it?
UnboundLocalError: local variable 'error' referenced before assignment
Using a for loop to do this in python
Why can't I use inspect.getsource() to view the source for list?
Pass in argument to function by name dynamically
How to exclude specific string using regex in Python?
How to define a decorator that will provide an interpolated doc string for a function/method call
How to "round-robin" a single iterable based on some criteria?