MaGe Linux Operations

Oct 6, 2020 · Fundamentals

What’s New in Python 3.9? Key Features, Syntax Tweaks, and Performance Gains

Python 3.9, now officially released, drops Windows 7 support, ships as 64‑bit by default, and introduces several language enhancements such as dictionary union operators, generic type hints for built‑in collections, relaxed decorator syntax, new string methods, plus numerous standard‑library updates, interpreter optimizations, and a new annual release schedule.