Python

A complete Python notebook — from installing Python and basic syntax through OOP, decorators, generators, modern type hints, and asyncio, including the latest language features through Python 3.13 (match statements, the walrus operator, dataclasses, and modern generic syntax). Each chapter has extra pages for deeper coverage of tricky or high-value topics.

Introduction and Setup

What is Python?Installing Python and Setting Up Your Environment Running Python Code: REPL, Scripts, and Notebooks

Variables and Data Types

Variables and Basic Data Types Type Hints and Dynamic Typing Numbers and Arithmetic in Python

Strings and Formatting

String Basics and Methods f-strings and String Formatting String Slicing and Immutability

Operators and Control Flow

Operators in Python if/elif/else and Conditional Expressions The Walrus Operator and match Statement

Loops and Iteration

for and while Loops Loop Control: break, continue, and the else Clause List Comprehensions and Generator Expressions

Data Structures: Lists and Tuples

Lists: Basics and Methods Tuples and Immutability Unpacking and Multiple Assignment

Data Structures: Dictionaries and Sets

Dictionaries: Basics and Methods Sets and Set Operations Dictionary and Set Comprehensions

Functions

Defining and Calling Functions Default Arguments, *args, and **kwargs Lambda Functions and First-Class Functions

Modules and Packages

Importing Modules and the Standard Library Creating Your Own Modules and Packages Virtual Environments and pip

Object-Oriented Programming

Classes and Objects Inheritance and Polymorphism Dunder Methods and Operator Overloading

Advanced OOP and Data Classes

Properties and Encapsulation Dataclasses Abstract Base Classes and Protocols

Error Handling and File I/O

Exceptions: try, except, and finally Custom Exceptions and Exception Chaining Reading and Writing Files

Functional and Iterator Patterns

Iterators and Iterables Generators and yield Decorators

Type Hints and Modern Typing

Type Hints Basics Generics and Advanced Typing Static Type Checking with mypy

Concurrency and Modern Python

async/await and asyncio Multithreading and Multiprocessing What's New in Modern Python (3.10 to 3.13)

Python — Free Notebook from Beginner to Advanced | DevNotes