When I was learning Python, I wanted practical examples, not long theoretical explanations. I wanted small, focused pieces of code I could run immediately.
So I created Python by Example.
It’s an open-source, example-driven guide to learning Python from beginner to advanced levels. The goal is simple: learn Python by reading and writing real code.
What It Covers
The project is structured progressively and includes:
Basics
- Variables and data types
- Conditionals and loops
- Functions
- Error handling
- File operations
Intermediate
- Object-oriented programming
- Modules and packages
- Virtual environments
- Testing
- CLI applications
Advanced
- Decorators
- Generators
- Context managers
- Async programming
- Performance considerations
More topics and real-world examples are being added over time.
Why This Project
There are many Python resources available, but many are either too theoretical or too high-level. This project focuses on clarity and practical usage. Every concept is demonstrated with runnable code.
It’s designed for:
- Beginners starting Python
- Developers switching to Python
- Students
- Self-taught programmers
Open Source
The project is fully open source. Contributions, suggestions, and improvements are welcome.
If you're interested, you can check it out here:
https://github.com/pycollege/python-by-example
If you learn best by seeing real code, this project is for you.
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