Python advanced guide

Welcome to the Python Advanced Guide. This guide provides comprehensive documentation for learning Python programming, from the basics to advanced concepts.

How Python Actually Works

How Python processes your code

Names, binding, and scope (not variables)

Mutability, Identity, and Object Semantics

Call stack, frames, and execution

Functions Are More Powerful Than You Think

First-class functions

Decorators: What they actually are

Lamdas: Power and limits

Iteration, Generators, and Laziness

Iteration protocol

Generators: Under the hood

Context managers

Object model & OOP

Object model

Method resolution order

Descriptors

Types, annotations, and static thinking

Type hints are not types

typing Deep dive

Concurrency and Parallelism

The GIL explained

Async under the hood

Exceptions, errors, and control flow

Exceptions are control flow

Metaprogramming

Metaprogramming: The how and why