Python Documentation

Beginner

• Beginner’s Guide
• Python FAQs

Moderate

• Python Periodicals
• Python Books

Advanced

• Python Packaging User Guide
• In-development Docs
• Guido’s Essays

General

• PEP Index
• Python Videos
• Developer’s Guide

Python 3.x Resources

• Browse Python 3.9.0 Documentation – (Module Index)
  • What’s new in Python 3.9
  • Tutorial
  • Library Reference
  • Language Reference
  • Extending and Embedding
  • Python/C API
  • Using Python
  • Python HOWTOs
  • Glossary
• Search the online docs
• Download Current Documentation

Porting from Python 2 to Python 3

• FAQ: Sunsetting Python 2
• Final Python 2.7 Release Schedule
• Python 3 Statement
• Porting Python 2 Code to Python 3
  • Determine what projects are blocking you from porting to Python 3
  • Python 2 Support and Migration