Python High order functions, UnboundLocalError: variable referenced before assignment
1462
UnboundLocalError on local variable when reassigned after first use
52385
Weird evaluation order in chained functions
16112
Why is the order in dictionaries and sets arbitrary?
82575
How do I get Mathematica to return a function call unevaluated?
115412
Why does this function fail when a non-function version of the same code works?
56984
Python Unbound Method TypeError
6559
How do I remove code duplication between similar const and non-const member functions?
45856
UnboundLocalError: local variable 'url_request' referenced before assignment
106870
Is there an overhead when nesting functions in Python?
123395
Why does this python dictionary get created out of order using setdefault()?
82042
Higher order functions in C
68922
How to assign from a function which returns more than one value?
87784
Do class functions/variables have to be declared before being used?
12655
Don't understand why UnboundLocalError occurs (closure)
97008
Returning a function built with local (block) variables
113603
Declare local variables as late as possible or at the nearest curly brace they belong?
124190
Why cannot a non-member function be used for overloading the assignment operator?