Finally, someone on the Real Python Slack channel mentioned sub-classing collections.UserList and over-riding the append () method so that it executed a callback whenever that list object was appended ...

Crafting a Basic Python To-Do List App: Stepwise Instructions Are you a novice in programming seeking a project suitable for beginners to hone your Python abilities? Your search ends here! In this ...

Answer: A This tricky question revolves around the concept of mutable default arguments in Python. add_to_list(1): Since no my_list is provided, Python uses the default list []. The function appends 1 ...