Public list by ~pycoders

Issue #745: PyPI UI, Finding Classes with the GC, pylock.toml, and More (2026-07-28)

PyCon ID 2026

https://pycon.id/

PyCon Indonesia 2026 August 8 to August 10, 2026 PYCON.ID

22 days ago

Python: find all instances of a class with gc.get_objects() - Adam Johnson

https://adamj.eu/tech/2026/07/14/python-all-instances-class/

Find All Instances of a Class With gc.get_objects() If you’re debugging a situation with multiple references to an object and you want to hunt down all instances, the garbage collector module can help you out. ADAM JOHNSON

22 days ago

Tool-Agnostic Python Lock Files With PEP 751 and pylock.toml

https://realpython.com/python-lock-file-pylock-toml/

Tool-Agnostic Python Lock Files With PEP 751 and pylock.toml Learn how PEP 751 standardizes Python lock files with pylock.toml: generate one with pip or uv, install it with uv or pdm, and retire requirements.txt. REAL PYTHON

22 days ago

Django 6.1 release candidate 1 released

https://www.djangoproject.com/weblog/2026/jul/22/django-61-rc-1-released/

Django 6.1 Release Candidate 1 Released DJANGO SOFTWARE FOUNDATION

#python #django #framework #open-source

22 days ago

A Versatile LLM Harness & Scraping the Web With Scrapy

https://realpython.com/podcasts/rpp/304/

A Versatile LLM Harness & Scraping the Web With Scrapy Which is more important, the model or the “harness” around an LLM? What are ways to assemble an efficient agentic developer workflow? This week on the show, Ayan Pahwa joins us to discuss harnessing, web scraping, and self-hosting Python applications. REAL PYTHON podcast

22 days ago

Pip 26.2: –only-deps solves 16 years of app deployment hacks – James O'Claire

https://jamesoclaire.com/2026/07/23/pip-26-2-only-deps-solves-16-years-of-app-deployment-hacks/

Pip 26.2: –only-deps Solves Years of Deployment Hacks When working with scripts and simpler projects, sometimes you need dependencies installed without the full package. There have been work arounds for years, but now pip 26.2 has a new flag to support this. JAMES O'CLAIRE

22 days ago

Planned Updates to the PyPI User Interface - The Python Package Index Blog

https://blog.pypi.org/posts/2026-07-22-ui-updates/

Planned Updates to the PyPI User Interface Over the next few months a new user interface will be rolled out for the Python packaging website, PyPI. The rollout will be done in phases to make sure it is rock solid and to get community feedback. This post talks about the history of PyPI’s UI and what is changing. NICOLE HARRIS

22 days ago

Releases now reject new files after 14 days - The Python Package Index Blog

https://blog.pypi.org/posts/2026-07-22-releases-now-reject-new-files-after-14-days/

PyPI Releases Now Reject New Files After 14 Days “The Python Package Index (PyPI) now rejects new files being uploaded to releases that are older than 14 days. This restriction was put in place to prevent old and long-stable releases from being poisoned” PYPI.ORG

22 days ago

Nifty Django Feature: Form Templates

https://www.better-simple.com/django/2026/07/22/nifty-feature-form-templates/

Nifty Django Feature: Form Templates Form templates in Django allow you to make reusable pieces for forms, giving a separation between the view’s template and how the form gets rendered. TIM SCHILLING

#django #nifty django feature #forms #templates

22 days ago

Using NumPy reshape() to Change the Shape of an Array

https://realpython.com/numpy-reshape/

Using NumPy reshape() to Change the Shape of an Array Learn how to use NumPy reshape() in Python to change an array’s shape, add or remove dimensions, and control how the data is rearranged. REAL PYTHON

22 days ago

Security: line goes up

https://hugovk.dev/blog/2026/security-line-goes-up/

Security: Line Goes Up CPython is experiencing a huge increase in security reports. This post talks about why that is happening and how it is being handled. HUGO VAN KEMENADE

#python #psrt #security #ghsa

22 days ago

What our AI guiding principles actually mean | Wagtail CMS

https://wagtail.org/blog/what-our-ai-guiding-principles-actually-mean/

What Our AI Guiding Principles Actually Mean Wagtail’s five AI principles, from policy / guidelines to practice and how they steer responsible AI adoption for the project. THIBAUD COLAS

22 days ago

Exploring Python’s Built-in Functions

https://realpython.com/courses/exploring-pythons-built-in-functions/

Exploring Python’s Built-in Functions Learn Python’s built-in functions for math, data types, iterables, and I/O, and when to use each to write more Pythonic code. REAL PYTHON course

22 days ago

Learn Agentic Coding With Claude Code

https://realpython.com/workshops/claude-code/

Learn Agentic Coding With Claude Code Unlike a chat window, Claude Code works directly in your project, where it can run your tests and manage your git history. In this two-day live course (August 1–2), you’ll use it to scaffold, test, debug, and ship a Python app project, and leave with a starter kit of reusable skills. See the Full Curriculum → REAL PYTHON sponsor

29 days ago