Python Manual

It is very common to have struct-like types that are not expected to be modified by distant copyhol… Read more Python 2.7 - Clean Syntax For Lvalue Modification

I am trying to use Python term to explain why the following happens, can somebody explain why tmp b… Read more Python List Mutable

I needed to create a list of lists in Python, so I typed the following: my_list = [[1] * 4] * 3 Th… Read more List Of Lists Changes Reflected Across Sublists Unexpectedly

In Python, we can use the @property decorator to manage access to attributes. For example, if we de… Read more How To Manage Access To A Mutable Attribute In Python

1 import sys 2 3 class dummy(object): 4 def __init__(self, val): 5 self.val = … Read more Python Object Initialization Bug. Or Am I Misunderstanding How Objects Work?

When I type following code, x=[1,2,4] print(x) print('x',id(x)) x=[2,5,3] print(x) print(&#… Read more Are Python Lists Mutable?