Python Cheatsheet is a comprehensive reference guide for Python developers of all skill levels. Based on the book Automate the Boring Stuff with Python and many other sources, this cheatsheet provides a quick reference for common Python tasks and concepts.
Anyone can forget how to make character classes for a regex, slice a list, or do a for loop. This Python cheatsheet tries to provide basic reference for beginner and advanced developers, lower the entry barrier for newcomers and help veterans refresh the old tricks.
- Comprehensive Coverage: From basics to advanced topics including built-in functions, control flow, data structures, and more
- Built-in Functions Reference: Detailed documentation for all Python built-in functions
- Module Documentation: Guides for popular Python modules like
datetime,json,pathlib,itertools, and more - Blog Articles: In-depth articles about Python and its ecosystem
- Easy Navigation: Well-organized sections with clear examples and explanations
- Dark Mode Support: Beautiful UI with light and dark themes
Practice the concepts in this cheat sheet with interactive labs in your browser. Follow the Python Cheatsheet course on LabEx, or choose a lab below. Each topic links to its reference page on the Python Cheat Sheet website; the VS Code lab helps you get started with your development environment.
| Topic | Cheat Sheet Reference | Practice |
|---|---|---|
| Use VS Code for Python Development | — | Start Lab |
| Python Basics | Read reference | Start Lab |
| Python Built-in Functions | Read reference | Start Lab |
| Python Control Flow | Read reference | Start Lab |
| Python Functions | Read reference | Start Lab |
| Python Lists and Tuples | Read reference | Start Lab |
| Python Dictionaries | Read reference | Start Lab |
| Python Sets | Read reference | Start Lab |
| Python Comprehensions | Read reference | Start Lab |
| Python String Manipulation | Read reference | Start Lab |
| Python String Formatting | Read reference | Start Lab |
| Python Regular Expressions | Read reference | Start Lab |
| Python File and Directory Path Manipulation | Read reference | Start Lab |
| Python Reading and Writing Files | Read reference | Start Lab |
| Python JSON and YAML | Read reference | Start Lab |
| Python Exception Handling | Read reference | Start Lab |
| Python Debugging | Read reference | Start Lab |
| Python Args and Kwargs | Read reference | Start Lab |
| Python Decorators | Read reference | Start Lab |
| Python Context Manager | Read reference | Start Lab |
| Python OOP Basics | Read reference | Start Lab |
| Python Dataclasses | Read reference | Start Lab |
| Python Packaging | Read reference | Start Lab |
| Python Main Function | Read reference | Start Lab |
| Python Virtual Environments | Read reference | Start Lab |
- View on GitHub: Drop a star on GitHub if you find this project useful
- Contribute: Get to know how easy it is to contribute to the Python Cheatsheet
- Blog: Read detailed articles about Python and its ecosystem
- Changelog: See what is new, what got fixed, and what is coming
Contributions are welcome! Please see the Contributing Guide for details on how to get started.
Content is licensed under MIT and maintained by the LabEx team.
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