Effective Python

This book distills decades of Python experience into 125 concrete, actionable guidelines for writing clearer, more efficient, and more “pythonic” code. It assumes you already have a working knowledge of Python and then helps you go deeper—covering idioms, best practices, and common pitfalls from data structures and functions to concurrency, performance and even interfacing with native libraries. Updated for Python 3.11+ and including 35 new items over prior editions, Effective Python pushes you from just making things work to making things work well, with clarity, maintainability and real-world usage in mind.