Python - list gets updated outside function without using "return"
24596
Why can a function modify some arguments as perceived by the caller, but not others?
43239
What is the best way to modify a list in a 'foreach' loop?
68612
Strange result when removing item from a list while iterating over it
128718
Converting a list to a set changes element order
9025
Loop doesn't see value changed by other thread without a print statement
29562
List.Add seems to be duplicating entries. What's wrong?
129354
What is the pythonic way to avoid default parameters that are empty lists?
57
Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference
18759
Ignore python multiple return value
21854
Append to a list defined in a tuple - is it a bug?
4760
Modifying list while iterating
116670
In Python, when should I use a function instead of a method?
134969
Python list multiplication: [[...]]*3 makes 3 lists which mirror each other when modified
97457
return Json function is not updating my drop down lists
24717
How to I use Map to apply a defined function to a list?
31676
Multiple returns from a function
38747
Unexpected list behavior in Python