~pycoders | Bookmarks (449)

Tail-Call Interpreter Added to CPython New code for a tail-call interpreter has been added to the Python 3.14 alpha. It is an opt-in feature for now, but promises performance improvements. PYTHON.ORG

Python Free-Threading Guide This is a centralized collection of documentation and trackers around compatibility with free-threaded CPython for the Python open source ecosystem. QUANSIGHT

re.Match.groupdict This quick TIL post shows how you can use the .groupdict() method from a regex match to get a dictionary with all named groups. RODRIGO GIRÃO SERRÃO

The 10-Step Checklist for Continuous Delivery Learn how to implement Continuous Delivery with this 10-step guide featuring actionable insights, examples, and best practices. ANTHONY CAMPOLO

Exploring ICEYE’s Satellite Imagery This article does a deep dive data-analysis on satellite imagery of an airport. It uses pandas, geopandas, PyTorch, and more. MARK LITWINTSCHIK

Terminal Colours Are Tricky Choosing just the right palette for your terminal can be tricky. This article talks about the why and how. JULIE EVANS

Great Tables Talk Python To Me interviews Rich Iannone and Michael Chow from Posit. They discuss the transformative power of data tables with the Great Tables library. KENNEDY, IANNONE, & CHOW podcast

How to Split a String in Python This tutorial will help you master Python string splitting. You’ll learn to use .split(), .splitlines(), and re.split() to effectively handle whitespace, custom delimiters, and multiline text, which will level up your data parsing skills. REAL PYTHON

The Mutable Trap: Avoiding Unintended Side Effects in Python “Ever had a Python function behave strangely, remembering values between calls when it shouldn’t? You’re not alone! This is one of Python’s sneakiest pitfalls—mutable default parameters.” CRAIG RICHARDS • Shared by Bob

Posit Package Manager: Secure Python Library Management Python developers use Posit Package Manager to mirror public & internally developed repos within their firewalls. Get reporting on known vulnerabilities to proactively address potential threats. High-security environments can even run air-gapped. POSIT sponsor

Better Unit-Tests for Email With Django 5.2 Django 5.2 contains a new helper on the email class to make it easier to write unit-tests validating that your email contains the content you expect it to contain. MEDIUM.COM/AMBIENT-INNOVATION • Shared by Ronny Vedrilla