Python 3.12 Preview: Subinterpreters

In this tutorial, you'll preview one of the upcoming features of Python 3.12 and a proposed change to Python 3.13, addressing how subinterpreters work in the CPython program. The changes are described in PEP 684 and PEP 554.

Why and How Does CPython Use Bloom Filters in String Processing?

Python⇒Speed: Speeding up Floyd-Steinberg dithering: an optimization exercise

Django: Move a template tag library into builtins

Integrating Flutter {all 6 platforms} and Python: A Comprehensive Guide

Exploring Steganography in the Wild - Part 1

Bypassing the GIL for Parallel Processing in Python

In this tutorial, you'll take a deep dive into parallel processing in Python. You'll learn about a few traditional and several novel ways of sidestepping the global interpreter lock (GIL) to achieve genuine shared-memory parallelism of your CPU-bound tasks.

Getting Started with Docker for Machine Learning

Click and Python: Build Extensible and Composable CLI Apps – Real Python

An Intro to Protocol Buffers

Protocol buffers are a data serialization format that is language agnostic.

Operator Overloading in Python

Python is an object-oriented programming language and one of its features is that it supports operator overloading, learn how to overload common operators such as addition, subtraction, comparison, and more.

GIL removal and the Faster CPython project

Click: Build Extensible and Composable CLI Apps

End-to-End Testing With Python and Playwright

People Counter on OAK

Build a Code Image Generator With Python

Python Code to Generate Random Email

GitHub now scans public issues for PyPI secrets

GitHub now detects and revokes exposed PyPI tokens in public repositories.

Python Polars: A Lightning-Fast DataFrame Library

PEP 723: Embedding pyproject.toml in Single-File Scripts

This PEP proposes a metadata format which a single-file script can use to specify dependency and tool information for IDEs and external development tools. It replaces PEP 722.