If you're a Python developer exploring elegant ways to customize or control subclass behavior without reaching for metaclasses, let me introduce you to one of Python's hidden gems: __init_subclass__.

A cool Python method I learned about recently, thanks to a poster on StackOverflow, is the __init__subclass__ method. If you define this method on a parent class, it will get called every time you ...

At my workplace, we have a fairly large Celery config file where you're expected to subclass from a base class and extend that if there's a new domain. However, the subclass expects the configuration ...