gc.get_referrers returns an empty list for objects that are not tracked by the GC, even if they have references. Immortalizing objects untracks them and we immortalize some functions, type objects, ...

Python Object-Oriented Programming, Fourth Edition dives deep into the various aspects of OOP, Python as an OOP language, common and advanced design patterns, and hands-on data manipulation and ...

What is Object-Oriented Programming in Python and how does it differ from procedural programming? Object-Oriented Programming (OOP) in Python is a programming paradigm that uses objects and classes to ...