python.org

Basics

• Official tutorial
• Pythonbook
• Dive into Python 3

Style guide

• Makimo’s style guide

Modules

• The difference between library and module

F string

• PEP-498
• Python’s F-strings

Advanced usage of sets, lists and dicts

• Comprehensions
• Python for Machine Learning: Indexing and Slicing for Lists, Tuples, Strings, and other Sequential Types

Idioms and antipatterns

• Python Tricks: A Buffet of Awesome Python Features Kindle Edition
• The Little Book of Python Anti-Patterns

Decorators

• Primer on Python’s decorators

Typing

• typing — Support for type hints

Classes

• Understanding Class and Instance Variables in Python 3
• Understanding Python metaclasses
• Everything I know about Python…

Data classes

• dataclasses — Data Classes

Advanced syntax

• Is Python pass-by-reference or pass-by-value?
• Asterisks in Python: what they are and how to use them
• Destructuring in Python
• A Guide to Python’s Magic Methods
• Python Closures- Demystified

Iterators

• How to make an iterator in Python
• Itertools in Python 3, By Example

Tests

• Getting Started With Testing in Python
• pytest: helps you write better programs
• Hypothesis

Related to Python 3.9

• PEP-584
• PEP-585

Tutorials

• Mysteries of Python temple
• Python-programming-exercises
• Python programming

Other

• https://drive.google.com/file/d/1noaW1Us0Rnz3xB1nn5MXRBEjsa99jkd7/view?usp=sharing
• Learn Python in Y minutes