Learning Python

Beginner

Learn Python Interactive Tutorial

Learnpython.org is an easy non-intimidating way to get introduced to Python. The website takes the same approach used on the popular Try Ruby website, it has an interactive Python interpreter built into the site that allows you to go through the lessons without having to install Python locally.

If you want a more traditional book, Python For You and Me is an excellent resource for learning all aspects of the language.

Learn Python the Hard Way

This is an excellent beginner programmer’s guide to Python. It covers “hello world” from the console to the web.

Crash into Python

Also known as Python for Programmers with 3 Hours, this guide gives experienced developers from other languages a crash course on Python.

Dive Into Python 3

Dive Into Python 3 is a good book for those ready to jump in to Python 3. It’s a good read if you are moving from Python 2 to 3 or if you already have some experience programming in another language.

Think Python: How to Think Like a Computer Scientist

Think Python attempts to give an introduction to basic concepts in computer science through the use of the Python language. The focus was to create a book with plenty of exercises, minimal jargon and a section in each chapter devoted to the subject of debugging.

While exploring the various features available in the Python language the author weaves in various design patterns and best practices.

The book also includes several case studies which have the reader explore the topics discussed in the book in greater detail by applying those topics to real-world examples. Case studies include assignments in GUI and Markov Analysis.

Python Koans

Python Koans is a port of Edgecase’s Ruby Koans. It uses a test-driven approach, q.v. TEST DRIVEN DESIGN SECTION to provide an interactive tutorial teaching basic Python concepts. By fixing assertion statements that fail in a test script, this provides sequential steps to learning Python.

For those used to languages and figuring out puzzles on their own, this can be a fun, attractive option. For those new to Python and programming, having an additional resource or reference will be helpful.

More information about test driven development can be found at these resources:

A Byte of Python

A free introductory book that teaches Python at the beginner level, it assumes no previous programming experience.

Advanced

Pro Python

This book is for intermediate to advanced Python programmers who are looking to understand how and why Python works the way it does and how they can take their code to the next level.

Expert Python Programming

Expert Python Programming deals with best practices in programming Python and is focused on the more advanced crowd.

It starts with topics like decorators (with caching, proxy, and context manager case-studies), method resolution order, using super() and meta-programming, and general PEP 8 best practices.

It has a detailed, multi-chapter case study on writing and releasing a package and eventually an application, including a chapter on using zc.buildout. Later chapters detail best practices with writing documentation, test-driven development, version control, and optimization/profiling.

The Python Tutorial

This is the official tutorial, it covers all the basics, and offers a tour of the language and the standard library, recommended for those who need a quickstart guide to the language.

For Engineers and Scientists

A Primer on Scientific Programming with Python

A Primer on Scientific Programming with Python, written by Hans Petter Langtangen, mainly covers Python’s usage in scientific field. In the book, examples are chosen from mathematics and the natural sciences.

Numerical Methods in Engineering with Python

Numerical Methods in Engineering with Python,written by Jaan Kiusalaas, attempts to emphasis on numerical methods and how to implement them in Python.

References

Python in a Nutshell

Python in a Nutshell, written by Alex Martelli, covers most cross-platform Python’s usage, from its syntax to built-in libraries to advanced topics such as writing C extensions.

The Python Language Reference

This is Python’s reference manual, it covers the syntax and the core semantics of the language.

Python Pocket Reference

Python Pocket Reference, written by Mark Lutz, is an easy to use reference to the core language, with descriptions of commonly used modules and toolkits. It covers Python 3 and 2.6 versions.