Behaviour of python list value modification after append multiple times
1607
List of lists changes reflected across sublists unexpectedly
9108
How to remove items from a list while iterating?
55657
Behaviour of increment and decrement operators in Python
50792
In Python, what is the difference between ".append()" and "+= []"?
99172
List extending strange behaviour
5938
Are multiple mutations within initializer lists undefined behavior?
88186
Post-increment and pre-increment within a 'for' loop produce same output
9025
Loop doesn't see value changed by other thread without a print statement
68076
Python list slice syntax used for no obvious reason
101674
Different behaviour for list.__iadd__ and list.__add__
156992
l.append[i], object is not subscriptable?
67678
When is "i += x" different from "i = i + x" in Python?
67086
Python: Appending items to lists by iterating through list of lists
20352
Why does foo.append(bar) affect all elements in a list of lists?
71424
Weird behavior: Lambda inside list comprehension
25912
Why does adding a new value to list overwrite previous values in the list
121365
Why results of map() and list comprehension are different?