How does python append to list work?
1607
List of lists changes reflected across sublists unexpectedly
4760
Modifying list while iterating
18498
How do you append an int to a string in C++?
41896
List creation/manipulation
105364
Appending an item to a python list in the declaration statement list = [].append(val) is a NoneType
127061
Create  and append  dynamically
38747
Unexpected list behavior in Python
75763
python assign values to list elements in loop
17592
Why does += behave unexpectedly on lists?
3897
Why does append() always return None in Python?
89526
Python: list items are not changed in for loop
50633
What does Python's eval() do?
43609
How do I concatenate two lists in Python?
65345
How to handle add to list event?
89684
How to append the contents of a list at the end of the other list?
120433
Append in For loop does not work
59951
Why does list.append evaluate to false in a boolean context?