Why do different variable names get different results（python2.7）?
9599
How do lexical closures work?
115565
SyntaxError inconsistency in Python?
37501
What is the difference between the words "variables", "constants", "parameters" and "arguments"?
3053
difference between various import statements in python
11651
What does curly brackets in the `var { ... } = ...` statements do?
89549
Can anyone explain this 'variable does not exist error'?
112198
Global Variables vs. Local Variables
15824
What is the result of % in Python?
14256
How to form a regex to recognize correct declaration of variable names
94904
Obtaining the name of a variable as a string
12945
Finding the variable name passed to a function
146466
Is a variable the name, the value, or the memory location?
86808
How to determine if a string is a valid variable name?
41710
How can I refer to a variable using a string containing its name?
99859
What is the difference between def func(var) and def func=(var)?
30206
Where and how is the _ (underscore) variable specified?
73795
How to read value of variable, where the name of variable is the value of another variable