Type Hints - Guido van Rossum - PyCon 2015
PyCon 2015 — Apr 12, 2015 — conference
Why watch
Guido van Rossum introduces type hints (PEP 484), the then-new optional static typing system for Python. Covers syntax for function signatures, variable annotations, and the rationale for adding gradual typing. Essential for understanding the foundation of Python's type system from its creator.