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April 15, 2022

Django 4.0.4, 3.2.13, and 2.2.28 security releases

Tutorials on permissions, large migrations, and Django Day Copenhagen videos are live.

News

Django security releases issued: 4.0.4, 3.2.13, and 2.2.28

These Django releases fix several significant security issues. Also, note that this is the final Django 2.2 update. Users should upgrade to Django 3.2 for ongoing LTS (Long-Term Support).

Wagtail 2.16.2 and 2.15.2 bug fixes

Wagtail 2.16.2 and 2.15.5 contain bug fixes and updates Jinja2 compatibility.

Sponsored Link 1

Articles

Permissions in Django

A look at Django's powerful out-of-the-box permission system and how to assign permissions to users and groups in order to authorize them to perform specific actions.

Optimize large Django migrations

An interesting look at optimizing a large Django migration with the help of Paginator.

Generic Functionality without Generic Relations

A very interesting technique for minimizing database queries with aggregate content that shares generic functionality.

fstring.help: Python f-string guide

A short reference for how to use f-strings.

Follow the pink pony: A story of CSRF, managed services, and unicorns

Django 4.0 introduced a minor change to how Django handles CSRF protections that broke deployments to Google Cloud Run's tutorial. A deep-dive look at managed services, web server gateway interfaces, and magic strings.

Videos

Django Day 2022 Videos

Django Day 2022 videos are now live. See more info and the program on their website

Sponsored Link 2

Building Intelligent Space Infrastructure

Cognitive Space is building intelligent infrastructure for the new space domain with Python at the core. We are looking for passionate Python developers in backend, dev ops, and machine learning. 🖖

Podcasts

Django Chat #112: Django’s Rough Edges with Keryn Knight

Keryn (Kez) Knight is a longtime contributor and member of Django Triage and Review Teams. We discuss the rough edges of Django, async, error pages, optimization, and the lifecycle of Python and Django.

Projects

adamchainz/apig-wsgi

Wrap a WSGI application in an AWS Lambda handler function for running on API Gateway or an ALB.

carltongibson/django-sphinx-view

Serve your Sphinx docs with Django. Related to Carlton's DjangoCon 2021 talk on the same topic.

fabiocaccamo/django-colorfield

A Django model field that includes a nice color-picker in the admin.


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