I'm using Python since ~2003. So some resources maybe outdated or for Python 2. If you are starting with Python, please, please start with Python 3.

• 29 common beginner Python errors on one page it's from 2010 so be aware of Python 2, but some is still relevant.
• Python regular expression cheatsheet and examples
• 🌶️ Comprehensive Python Cheatsheet
• Scientific Python Cheatsheet
• 🌶️ Cheat Sheets for Python Crash Course, Third Edition

• Setting up Python Projects: Part I
• Setting Up Python Projects: Part II
• Setting up Python Projects: Part III
• Setting up Python Projects: Part IV
• Setting up Python Projects: Part V
• Setting up Python Projects: Part VI

• 🌶️ 18 Coding Tools for Your Python Developer Sandbox
• Transform the Python IDE Into a DevOps Tool
• Forty-Seven Best Practice Refactoring Techniques for Better Python Code

• Data diffs: Algorithms for explaining what changed in a dataset

• For books take a look here

• 🌶️ Harvard CS50’s Introduction to Programming with Python – Full University Course
• 🌶️ Harvard CS50’s Web Programming with Python and JavaScript – Full University Course
• 🌶️ Python API Development - Comprehensive Course for Beginners

• Intermediate Python Programming Course
• Algorithms in Python – Full Course for Beginners
• Data Structures and Algorithms in Python - Full Course for Beginners

• Data Analysis with Python - Full Course for Beginners (Numpy, Pandas, Matplotlib, Seaborn
• Pandas & Python for Data Analysis by Example – Full Course for Beginners

• Machine Learning for Everybody – Full Course

• Automate with Python – Full Course for Beginners
• FastAPI Course for Beginners