Learning the Ropes - Understanding Python Generics

Explore the foundations of generic types in Python through this 27-minute conference talk from EuroPython 2023. Delve into concepts such as the Liskov Substitution Principle and contravariance, gaining insights that will help you understand complex Mypy errors. Discover why you might not always want a Cat to be an Animal in your code structure. Access accompanying slides to reinforce your learning of these advanced Python concepts.

Learning the ropes: understanding Python generics — David Seddon