~pycoders | Bookmarks (449)

Python Interpreter Adds Tail Calls As part of the on-going performance improvement work, Python 3.14 is likely to include an optimization known as a “tail call”. Submitted changes are showing a 10% general speedup for some architectures. Read this article to learn the details. DAROC ALDEN

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A Map of Python View an interactive graph of the packages at PyPI, showing how many packages depend on each. The post also briefly describes the methodology for producing the chart. FIEFDOM OF FILES

Pokémon With Reinforcement Learning David and his colleagues have been using reinforcement learning to beat “Pokemon Red”, a single player JPRG from 1996. Learn about how they did it and see the code. RUBENSTEIN, ET AL

Python 3.13 in 2025 Breakthroughs This article summarizes all the goodies in last fall’s Python 3.13 release, including No-GIL, JIT compilation, and iOS support. Find out how these changes effect Python development in 2025. TECHIEDIARIES

Rust, C++, and Python Trends in Jobs on HN Two quick graphs showing mentions of programming languages in Hacker News “Who is hiring?” and “Who wants to be hired?” posts over the past four years. MARTIN WOJTCZYK

PyPI’s New Terms of Service The Python Packaging Index has updated their Terms of Service. Changes include new community policies and changes around organization accounts. PYPI.ORG

To Type or Not to Type? Don’t let the title fool you, Jonathan is pro type-hints. This post talks about all the benefits of adapting the optional practice. JONATHAN CHUN

pytest-md and pytest-md-report: Markdown Reports This podcast discusses pytest-md and pytest-md-report, two pytest plugins for getting Markdown enabled reports on your tests. BRIAN OKKEN podcast

Single and Double Underscore Naming Conventions in Python In this video course, you’ll learn a few Python naming conventions involving single and double underscores (_). You’ll learn how to use this character to differentiate between public and non-public names in APIs, write safe classes for subclassing purposes, avoid name clashes, and more. REAL PYTHON course

Ditching Django Admin for FastHTML With HTMX This post is about building a Django Admin-like dashboard with automatic refresh using FastHTML and HTMX. SIMON MOISSELIN

The Postgres Host for Busy Developers Crunchy Bridge makes Postgres easier than ever with a better developer experience where it counts. CRUNCHY DATA sponsor

Launching the PyCon US 2025 Schedule This post summarizes the schedule for PyConUS, including a summary of the keynote speakers, and updates on conference swag. PYCON.BLOGSPOT.COM

An Introduction to Flask-SQLAlchemy in Python This article introduces Flask-SQLAlchemy a third-party library that adds SQLAlchemy functionality to the Flask web framework. FEREICO TROTTA

Build a To-Do App With Python and Kivy “In this tutorial, you’ll go through a series of steps to build a basic To-Do app with Python, SQLite, and Kivy.” FRANCIS ALI