The amount of my own code I am going to throw away moving to #django generic views is ridiculous. As is the amount of time I could have saved had I #RTFM 'ed a little harder. #python

Traffic meter per ASN without logs https://anarc.at/blog/2025-05-30-asncounter #debian-planet #python-planet #software #network #sysadmin #tor #censorship #python

#astronomy

A paper conical #sundial

From the Sun's altitude and azimut, this sundial derives solar time, & the place on the map where the Sun is directly overhead.
Here its approx.4:20pm local solar time ; the Sun is approaching the Brazil-Bolivia border.

The diurnal arcs crossing the hour lines are the shadow's paths on the 21st of each month (approx). These lines also tell the sunrise/sunset times where they join the cone's rim.

Made with a #Python script.
Besides the usuals gnomonic calculations, I also needed a bit of #math for the developped truncated cone (called a 'frustum' !), and some #cartography work to project the coastlines and borders on the curved surface.
Script free to download and use:
https://tinyurl.com/383u9n8z

Alt...

A paper cone printed on the inside, placed on a wooden floor, and under sunlight. We can see a grid and a map printed. There's a thread crossing the upper opening, holding a very small bead right on the axis of the cone.

Alt...

Close view from above: the bead, its shadow on the grid lines and the map. The shadow says its approx. 16h20 (4:20 pm), and its near the Brazil-Bolivia border on the map: at the time of this photo the Suns was directly overhead at this place.

I was today's years old when I created my first python package (with poetry) and later that day installed it in another machine.
(I will not publish it to pypi or so, although it is free software, because it's too specific and just for fun)

#python #n00b #linux

Could any web devs here who are using #django point me in the right direction on this?

I have a multi-tenant blog app where the templates for a given blog are found in subdirectories of `<app>/templates`. For non-class-based-views, I can pull the tenant from the request and use that to build the template path for `render()`.

I'm now trying to add some generic class-based-views, and the template loading insists on a template resolution scheme that is independent of a request object, so I am struggling to figure out how to isolate templates by tenant.

Any thoughts or tips would be very appreciated.

#webdev #python

Linkding un projet #opensource de gestion de bookmarks écrit en #Python sur une base @django et une sauvegarde #SQLite : https://github.com/sissbruecker/linkding. Fonctionnalités intéressantes :
- partage de liens
- extension navigateur https://addons.mozilla.org/fr/firefox/addon/linkding-extension/ et https://chromewebstore.google.com/detail/linkding-extension/beakmhbijpdhipnjhnclmhgjlddhidpe
- API #REST
- hébergeable sous la forme d'une image #Docker

I often see people complain about #Change in their world. I have two specific programming-related categories I want to comment on. I'll make a separate post for each.

The first category of complaints is that people complain when their favorite, or primary, or whatever, #ProgrammingLanguage changes.

I use #Python, so I see lots of complaints about this. C++ #Cpp puts out new editions. It's quite a different language than it was 20 years ago. Rust #RustLang puts out new editions fairly regularly. Obviously the complaints come from users who don't like change in general or, more likely, don't like the specific changes that are happening.

Well, sorry not sorry. First, change is inevitable everywhere. Second, what's your alternative? If your language wasn't growing and adapting to everything we learn, then it would be stagnating and dying! Even COBOL continues to change (very, very slowly, though).

Yes, more work for you. Yes, bitrot is real -- your unchanged code in that language can diverge from the most modern spec for the language. But that's how the entire rest of your life works. **You** are changing! Your children (if you have children, I mean) are changing. Everything is changing. Why is this a surprise to you? Rejoice in the improvements!

un projet #Python qui propose une interface web type #OpenAPI pour exécuter une fonction de votre base de code : https://github.com/offerrall/FuncToWeb

Le projet se base sur les annotations de typage pour proposer des champs de formulaires adaptés.

L'occasion de vous rappeler 2 sessions de #PythonRennes précédentes sur les annotations de typage :
- https://youtu.be/T5k616MqHCs?si=fD7w7pabB-MVQLFK&t=1270 par Florian Strzelecki
- https://youtu.be/qAS-zj0irEM?si=oBK1Gd52KG8YGlBa&t=680 par Michel Caradec

RT Guido Van Rossum

Slides from my PyBay talk yesterday can be downloaded here:

https://github.com/microsoft/typeagent-py/blob/main/docs/StructuredRagPyBay25.pptx

(permissions issue fixed! - click the little download button; PowerPoint only for now)

#GuidoVanRossum #PyBay #Python #Rag #StructuredRag #RetrievalAugmentedGeneration

CC @pybay

LWN: Explicit lazy imports for #Python

I'm VERY excited by this PEP.

https://lwn.net/SubscriberLink/1041120/d969b8b8c72251be/

🚢 Just released Django Keel – a production-ready Django starter.

For 10+ years I maintained a popular Django cookiecutter template used across client projects and FOSS. Django Keel is all those lessons distilled into something cleaner and more modern.

Tired of spending 2 days on boilerplate every time? Me too.

Not a toy. Not a tutorial. Just the boring defaults that actually work in production.

https://github.com/CuriousLearner/django-keel

https://django-keel.readthedocs.io/

#Django #Python #WebDev #OpenSource #DjangoKeel

Check out this post by @diegor about the latest CPython sprint! We send a special thanks to Arm for hosting the event and investing in the future of #Python 💛🐍💙

https://pyfound.blogspot.com/2025/10/cpython-core-dev-sprint-2025-at-arm.html

I wasn't planning on shamelessly self-promoting the book draft I’m working on in my spare time, but the #AWS outage gave me no choice. The opportunity simply presented itself :)

P.S. drop your email here, so I can get back to you, if this thing ever sees the light of day: https://tally.so/r/w5y00v (or react to this post)

—
#python #jupyter #automation

I have released yesterday version 1.12.0 of the slixmpp python XMPP library. Mostly for python 3.14 compatibility, but there are a few other things as well! More info at https://blog.mathieui.net/slixmpp-1.12.html

#python #slixmpp #xmpp #jabber

New #Python package release: akismet 25.10.0.

Highlights include:

* Python 3.14 compatibility
* A new pytest plugin to make it easier to test your use of the Akismet clients.

https://www.b-list.org/projects/akismet/

I benchmarked `--help` on one of my CLIs with the reference implementation for PEP 810 (Explicit lazy imports).

Because my CLI already does the "inline imports" thing of moving them into functions just before they get used, I got a speedup of x1.3.

Then I moved all the imports to the top like normal, and got a speedup of x2.9!

https://hugovk.dev/blog/2025/lazy-imports/
#Python #Python315 #PEP810 #LazyImports #lazy

@pixeltracker The wonderful Python 3.14 logo is by kamikyoku!

https://github.com/kamikyoku

PS Your link doesn't work, it should be https://www.fabriziomusacchio.com/blog/2024-01-26-python_version_logos/
#Python #Python314 #logo

For anyone else using #CircleCI for #Python projects, PSA that they added Python 3.14 to their 'cimg' library mid last week. 🐍🎉

Updated all my 'modernized enough to want to CI on 3.14' projects' .circleci/config.yml files just now.

Think the main outlier now for that work (pyproject.toml, dropping Python<3.9) is Fabric (which I'll do soon) and then I am mostly done sans some of the smaller projects.

Very excited to announce django-phone-verify v3.2.0 released ✅

• 🔒 Brute-force protection (MAX_FAILED_ATTEMPTS, MIN_TOKEN_LENGTH) + migration — by Harsh
• 🌍 i18n via Accept-Language with Django translations — by Hari Mahadevan
• 📚 Major docs refresh (guides, architecture, security, API, examples, troubleshooting, FAQ)
• 🛡️ SECURITY.md; 📦 __version__ + pyproject.toml
• 🐍 Python 3.8–3.14 supported (3.6/3.7 dropped)

Repo 🔗 https://github.com/CuriousLearner/django-phone-verify

#Django #Python #Security #OpenSource

Here’s an unpublished photo of @felixxm during Django On The Med 2025 🏖️

He kept coding with full focus even after all tables and chairs were removed and we were ready for lunch 🧘‍♀️

At that moment he was working on a pull request that adds database-level delete options for related fields which makes Django 6.1 more efficient by avoiding unnecessary queries 🚀

He has just merged this PR, making the new feature available for everyone 🎉

#DjangoOnTheMed #Django #Python

https://github.com/django/django/pull/19925

Alt...

Programmer

@carlton @kjaymiller @simon something like UUIDv47 can solve the UUIDv7 security related problem 💡

https://github.com/stateless-me/uuidv47

#UUIDv4 #UUIDv7 #UUIDv47 #Python #C #Rust #UUID

Django 6.1 will support database-level delete options for related fields 🚀 The database variants are much more efficient because they avoid fetching related objects ⚡ This is a great win for Django on the Med 🏖️ Let's dance 💃🕺

#DjangoOnTheMed #django #python

https://github.com/django/django/pull/19925

rediffusion du #PythonRennes du 15/10/2025 est en ligne : https://www.youtube.com/watch?v=T5k616MqHCs

Sujets et supports :
- actualités #Python par Michel https://github.com/lucsorel/conferences/blob/main/python-rennes-2025.10.15-a_kind_of_magic/2025.10.15-a_kind_of_magic-quoi-de-noeuf.pdf
- Python et la magie du typage statique par Florian https://www.slideshare.net/slideshow/python-rennes-octobre-2025-les-types-c-est-magiques/283820697
- Méthodes magiques, pattern matching et métaclasse : une syntaxe de parcours de données par @lucsorelgiffo https://github.com/lucsorel/conferences/tree/main/python-rennes-2025.10.15-a_kind_of_magic

Merci à Hellowork pour l'accueil et Alex pour la captation vidéo.

Pour rejoindre le slack Python Rennes : https://join.slack.com/t/pythonrennes/shared_invite/zt-1yd4yioap-lBAngm3Q0jxAKLP6fYJR8w

Alt...

image de couverture de la session de Python Rennes du 15 octobre 2025 "a kind of magic". On y voit une baguette magique et le logo du langage de programmation Python

It's not quite in a release yet, but I just got automated deployments using SQLite working on Railway.

It uses dj-lite under the hood, so thank you @adamghill! It's really satisfying to offer flexibility in which database to use through a django-simple-deploy plugin.

#Python #Django

Alt...

$ pip install dsd-railway # Add django_simple_deploy to INSTALLED_APPS. $ python manage.py deploy --automate-all --db sqlite

un site pour explorer de façon interactive les packages #Python en ligne sur @pypi : https://pypiplus.com/.
- activité sur le projet
- documentation
- dépendances : intéressant notamment pour tout ce qui concerne les attaques de #supplyChain

des conseils d'utilisation de #uv pour réduire la taille de l'image #Docker lors de la conteneurisation de votre application #Python : https://ashishb.net/programming/using-python-uv-inside-docker/

@plone and @pyconfi Lego kits in the goody bag!
#Plone #Python #PloneConf #PyConFI #PyConFinland

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Two bags of Lego, one with yellow, white and blue bricks, the other with blue and white.

Beautiful crisp, sunny morning for @pyconfi!
#PyConFI #PyConFinland #Jyväskylä #Python

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Blue sky, blue lake, bright yellow leaves.

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Rising sun reflected over the lake.

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PloneConf and PyCon Finland sign outside the venue.

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Daniel Vahla giving a talk on "Preparing for a Free-Threaded Python World".

hot take: a big reason for the collective anxiety around free-threading is the result of decades of copium where we assured each other that it's good, actually, that #Python has a bad threading story, because threads are dAnGeRoUs and our feeble minds need protection

@verzulli @trotto @gdgpescara and if you live nearby Pescara we'll wait for you to the next events of Python Pescara. In the website you'll find the link for the Meetup events or for propose a talk on Sessionize 👇
https://pescara.python.it/

#Python #Pescara

Now that #Python 3.14 is out and Python 3.9 is finally EOL, I'm really looking forward to using pattern matching, string enums, and keyword-only dataclasses in more codebases.

The Python docstring alignment chart.

#Python

Alt...

Lawful good: Every function requires a docstring describing inputs and outputs Neutral good: Public functions require a docstring. Where helpful, inputs and outputs are documented Chaotic good: Public functions require docstrings. Lawful Neutral: The linter fails if the docstring does not match the template True neutral: I document whatever I won't remember Chaotic neutral: The linter checks for a string at the top of a function Lawful evil: "The Foo Function" Neutral evil: "Docstring" Chaotic evil: def Foo: eval(BODY) Foo.__doc__ = BODY

🎉 I hadn't kept up with what Django's Steering Council had been up to outside of random board updates, and I'm happy to share how impressed I am with how transparent they are.

They are meeting several times a month and sharing their minutes as they go. https://github.com/django/steering-council

They are even sharing on the Django Forum to bring more visibility to what they are doing https://forum.djangoproject.com/t/django-steering-council-meetings-2025/38306

These are very welcoming changes. 👏👏

#Django #Python

Hey, y'a un meetup #Python ce soir sur #Paris !

https://discuss.afpy.org/t/sur-paris-meetup-le-16-octobre/2735

(Mais je ne pourrai pas venir, sniffffffffff, vivement la PyConFR...)

C'est qui qui s'est pas encore inscrit pour la #PyConFR (30 octobre → 2 novembre, à Lyon) ?

=> https://www.pycon.fr

#python

un article - non spécifique à #Python - sur la coloration syntaxique qu'on peut utiliser dans nos éditeurs de code : https://tonsky.me/blog/syntax-highlighting/
Une réflexion sur le dosage du nombre de couleurs pour que cette coloration nous soit vraiment utile.

L'auteur propose notamment une démarche pour se construire le thème coloré qui vous convient. Le sien s'appelle alabaster, il est disponible pour une diversité d' #IDE.

That's #Python 3.15 added as check/test to DHV. From this point on, I'm going to try and make a point of doing this for all the packages I'm actively messing with.

Just released! 🚀🚀🚀🚀🚀

Pillow 12.0.0
https://fosstodon.org/@pillow/115379893139846791

norwegianblue 0.23.0
https://github.com/hugovk/norwegianblue/releases/tag/0.23.0

pypinfo 23.0.0
https://github.com/ofek/pypinfo/blob/master/CHANGELOG.rst#2300

Humanize 4.14.0
https://github.com/python-humanize/humanize/releases/tag/4.14.0

Tablib 3.9.0
https://github.com/jazzband/tablib/releases/tag/v3.9.0

#Python #release #Pillow #pypinfo #Humanize #norwegianblue #Tablib

@baconandcoconut

🇫🇮 @pyconfi (Friday)
🇸🇪 @pyconsweden (Hallowe'en)
🇮🇹 @pycon (May)

Slightly outside the window but:

🇪🇺 @europython (July)

#PyCon #Python

I'd love a mega thread of what PyCons you're looking forward to in the next 6-8 months! #pycon #python

Which will be the first package in the top 360 to declare support for Python 3.15?

Why, it's @coveragepy, of course!

https://pyreadiness.org/3.15/

#Python #Python315

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The "Python 3.15 Readiness" tracker showing a single green "coverage" entry.

Congrats to the newest PSF’s Community Service Award recipients!

@glasnt, @sarahkuchinsky, and @mathsppblog have each made lasting contributions to the #Python community 🐍🗺️ From conferences to tutorials to education worldwide, their service to the Python community deserves recognition and celebration!
https://pyfound.blogspot.com/2025/10/announcing-psf-community-service-award.html

📣 #Python #Rennes, c'est ce soir ! 🎉

Merci à Hellowork de nous accueillir 🙏

https://social.breizhcamp.org/@pythonrennes/115299637281975247

The October edition of the PSF Board Office Hour is about to begin 🐍 🗒️ 9 PM UTC. Join us to share how we can help your community, express your perspectives, and provide feedback for the PSF! #python
https://pyfound.blogspot.com/2024/08/ask-questions-or-tell-us-what-you-think.html

Does your org run a self-managed version of GitLab and publish your own #Python packages to @pypi ?

If you want to try out an alpha of Trusted Publishing for GitLab Self-Managed instances, let me know via DM - I'm collecting interest now, and should have something to show soon.

Forget* about Python 3.14, all the cool kids are trying out Python 3.15.0 alpha 1 (but not on production)! 🚀

🔬 PEP 799: A dedicated profiling package for Python profiling tools
💬 PEP 686: Python now uses UTF-8 as the default encoding
🌊 PEP 782: A new PyBytesWriter C API to create a Python bytes object
⚠️ Better error messages

https://discuss.python.org/t/python-3-15-alpha-1/104358?u=hugovk

* Please don't forget about 3.14...

#Python #Python315 #release #PEP799 #PEP686 #PEP782

Thanks to @ambv for this important addition to the 3.14 -> 3.15 meme folder.
#Python #Python314 #Python315

Alt...

Simpsons meme: Moe Szyslak, labelled "RELEASE MANAGERS", throws out a Barney Gumble, labelled "PYTHON 3.14", and dusts his hands. But behind Moe has appeared another Barney, this time labelled "PYTHON 3.15".

Django bulk_update memory issue via @paulox https://lobste.rs/s/kfspok #databases #python #web
https://blog.pecar.me/django-bulk-update-memory-issue

October TODO:

✅ PyCon Estonia 🇪🇪
✅ Python 3.14.0
✅ Python Docs Community meeting
✅ PyCon Africa online 🇿🇦
🌀 Python 3.15.0a1
◻️ Pillow 12.0.0
◻️ Tablib+pypinfo+etc
◻️ PyCon Finland 🇫🇮 + sprint
◻️ Helsinki Python meetup 🇫🇮
◻️ Crisp Sandwich Day 🥪
◻️ Stockholm Python User Group 🇸🇪
👻 PyCon Sweden 🇸🇪

#Python

Man, I guess #Python *is* running on everything these days…

Alt...

In a public space, a playground where a particular toy has, sculpted, the shape of two head-like figures, one of which is a dark yellow, and the other is dark blue, baring a vague, yet striking, resemblance with the two snakes composing the logo of the Python programming language.

Django forever · Applied Cartography via @paulox https://lobste.rs/s/fqmjsc #python #web
https://jmduke.com/posts/post/django/

Speaking about Python and Guido van Rossum, the documentary “Python: The Documentary” is now freely available on YouTube:

https://youtu.be/GfH4QL4VqJ0

#Python #GuidoVanRossum #video #documentary

I really like this interview with Guido von Rossum, Python creator and original Benevalent Dictator for Life (BDfL) of Python development. The questions keep pushing AI as something formidable to be looking forward to, and most of the answers are either a) AI is not special in many regards; b) not looking forward towards AI development.

https://www.odbms.org/blog/2025/10/beyond-the-ai-hype-guido-van-rossum-on-pythons-philosophy-simplicity-and-the-future-of-programming/

/via @pythonrennes

#Python #GuidoVanRossum #Guido_van_Rossum

une interview de Guido van Rossum, le créateur de #Python : https://www.odbms.org/blog/2025/10/beyond-the-ai-hype-guido-van-rossum-on-pythons-philosophy-simplicity-and-the-future-of-programming/

Qq sujets abordés :
- un sentiment mitigé sur la suppression du #GIL : utile pour qq grosses entreprises, mais pénible pour les core developers et les personnes qui maintiennent des frameworks #opensource
- #IA : le code a toujours besoin d'être lu et maintenu par des personnes, inquiétude des moyens donnés aux personnes amorales
- annotations de typage : utiles lorsqu'une base de code "ne tient plus en tête"

🎉 Thanks to everyone who joined our Hacktoberfest edition of Django London last Tuesday!
It was an awesome night of coding, chatting & contributing 💻💜

Huge thanks to Kraken Tech for hosting and supporting the community! ⚡

#DjangoLondon #Hacktoberfest #OpenSource #Python

Alt...

People coding on laptops during Django London Hacktoberfest meetup at Kraken Tech; attendees collaborating and chatting around tables.

Some stats from core dev Shantanu Jain showing Python 3.14 had more usable packages on day 1 than other recent releases.

New releases of cibuildwheel adding 3.14 also helped.

"I said this last year too, but every time one of those lines moves, it’s because someone somewhere did something in response to a new Python version, and made that labour freely available on the internet — this will never not be insanely cool to me."

https://discuss.python.org/t/stats-on-python-3-14-support-on-pypi/104319

#Python #Python314 #wheels #stats #PyPI

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Python adoption chart showing number of packages definitely supporting 3.11 to 3.14 against time since final release, starting at -400, going to +1000 days, where available. All curves follow a similar trend, but newer ones have more available earlier. The trend is fairly flat at -400, but around -300 start picking up, and at day zero all increase a lot.

Alt...

Similar to the previous chart, but Python adoption amongst packages with version specific wheels. Here, the new versions have much greater adoption than earlier ones.

The pdb module now supports remote attaching to a running #Python process using a new -p PID #cli; this one is so niiiice 🤩 option https://docs.python.org/3.14/whatsnew/3.14.html#pdb

Why, in 2025, do we still need a 3rd party app to write a REST API with Django? via @paulox https://lobste.rs/s/1zi5g0 #python #web
https://emma.has-a.blog/articles/why-do-we-need-an-external-app-for-rest.html

Django: Introducing django-http-compression - Adam Johnson via @paulox https://lobste.rs/s/8jcoxk #performance #python #web
https://adamj.eu/tech/2025/10/10/introducing-django-http-compression/

Home – An Otter Wiki

An Otter Wiki is Python-based software for collaborative content management, called a wiki. The content is stored in a git repository, which keeps track of all changes. Markdown is used as Markup language. An Otter Wiki is written in python using the microframework Flask. halfmoon is used as CSS framework and CodeMirror as editor. Font Awesome Free serves the icons.

https://otterwiki.com/

https://github.com/redimp/otterwiki

#wiki #python #flask #markdown #git

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Copied media URI

Honestly one of the most annoying things when switching from #Python to #GoLang or vice versa is that they switch the meaning of "package" vs "module".

In Python, a module is a single source file, while a package is a collection of modules.

In Go, a package is a collection of source files in a single directory, while a module is a collection of packages.

Django: One ORM to rule all databases

https://www.paulox.net/2025/10/06/django-orm-comparison/

#HackerNews #Django #ORM #Databases #Python #WebDevelopment

For comparison, this is the #Python implementation. (And yes, it's 23 "lines" in the file, but if you subtract the boilerplate it's indeed exactly 10 lines of code.)

Alt...

Screenshot of 23 lines of Python. Code follows: from collections.abc import Iterable from dataclasses import dataclass from pathlib import Path @dataclass class SourceFile: path: Path def find_source_files(dir: Path) -> Iterable[SourceFile]: for root, dirs, files in dir.walk(): for name in files: yield SourceFile(root / name) def main() -> None: for file in find_source_files(Path("doc")): print(file.path) if __name__ == "__main__": main()

My Django On The Med 2025 by @paulox https://lobste.rs/s/jd4tj8 #python #web
https://www.paulox.net/2025/10/12/my-django-on-the-med-2025/

Like you, @carlton, I'm still recovering from the intense days we've had. I was able to publish the post timeline so quickly because I automated the process with Python, Pelican, Jinja and Mastodo.py ... the main job was just publishing posts consistently throughout the event. 🤖

#Pelican #Python #MastodonPy #Jinja

@shearichard Windows and macOS users can select the installer option to get free-threaded binaires:

https://docs.python.org/3/using/windows.html#id3
https://docs.python.org/3/using/mac.html#install-freethreaded-macos

Some Linux distros also have free-threading packages, for example:

https://packages.fedoraproject.org/pkgs/python3.14/python3.14-freethreading/

And uv also has binaries for all three platforms:

https://astral.sh/blog/python-3.14#free-threaded-python

#Python

Differential Mode has just landed in lafleur, the CPython JIT fuzzer. It runs the same code with and without the JIT, compares the result, and flags any discrepancies.

It does this while mutating the code in a feedback-guided loop, so it evolves the fuzzing scripts trying to find one where the JIT gives wrong results.

This is actually the 2nd time this feature is implemented (now better and more robust): it used to work, broke, and now is back.

#lafleur #JIT #fuzzing #fuzzer #CPython #Python

I've pushed Textual v6.3.0 which now supports Python 3.14

It also drops support for Python3.8 which reached its EOL just over a year ago. So long 3.8. 🫡

https://github.com/Textualize/textual/releases/tag/v6.3.0

#Python #Textual

My relay at https://fedi-relay.gyptazy.com has currently 139 instances connected, mostly tech related sharing the same mindset and interests like #Linux, #BSD, #Ansible, #Proxmox, #Coding, and many more! You can easily join from your instance when using #Pleroma, #snac (#snac2), #Mastodon and its forks 🙂

#fedi #fediworld #fedicommunity #community #FreeBSD #OpenBSD #NetBSD #homelab #Python #Debian #RockyLinux #Feditips

I think I've mentioned it a couple of times, but I'm also working on writing my own programming language, #Mifflin, to use instead of #Bash or #Python for shell scripting.

I've discovered that it's actually doing something relatively new, as it's statically-typed... all the others I've seen are dynamically-typed. No, TypeScript doesn't count. 😏

Immense fun, in any event. I hope to have something to release soon. Maybe a month?

TIL: Python's splitlines does a lot more than just newlines

https://yossarian.net/til/post/python-s-splitlines-does-a-lot-more-than-just-newlines/

#python

I'm at Girona airport waiting for my flight back to Pescara 🐬

Thanks to all the members of the @django community who trusted us and joined us in Palafrugell 🏖️

I still remember talking about the Django Sprints first with @felixxm , Simon Charette, @carlton and @wsvincent at @djangocon 2022 in San Diego 🌴

Special thanks to Carlton for believing in this idea and for carrying the weight of organizing the first edition. 🤗

Carlton, we did it! 🙌

#DjangoOnTheMed #Django #Python #Community #Sprints

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Paolo and Carlton on the beach

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Paolo and Carlton in Palafrugell

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Paolo and Carlton having a beer

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Paolo and Carlton with the Poñata

🐍 Python Insider: #Python 3.14.0 (final) is here!
https://pythoninsider.blogspot.com/2025/10/python-3140-final-is-here.html

Python 3.14 is here. How fast is it?

https://blog.miguelgrinberg.com/post/python-3-14-is-here-how-fast-is-it

#python

📰 Django News - 🥧 Python 3.14 is released! - Oct 10th 2025

https://django-news.com/issues/306

#Python #Django #DjangoNews

Un outil Python simple, mais intéressant, pour dynamiser des diagrammes PlantUML. J'avais vu une fois une méthode alternative à base de SVG ... https://github.com/namuan/animate-puml #plantuml #animation #python

Very excited about some new ANSI goodness coming in the next https://github.com/meejah/fowl release (along with some "real" enhancements and bug-fixes).

Art by @littlebitspace

#magicWormhole #python #infosec

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The head of the output of "fowl --readme" with an inline ANSI version of the Fowl logo (a chicken head with two ethernet cables coming out of it).

The third evening of Django On The Med 🏖️ was as amazing as the others 😊

It was the perfect way to wrap up a few intense and memorable days 🌅

We said goodbye to some friends but everyone left happy with the time shared together 💫

I look forward to seeing all of you again at the next edition 👋

#DjangoOnTheMed #Django #Python

CC @django

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Old buildings

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People having drinks

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People having dinner

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People speaking

We released Python 3.9, 3.10, 3.11, 3.12, 3.13 and 3.14 this week but I'm sorry you're going to have to wait until next week for 3.15.

https://discuss.python.org/t/python-3-12-12-3-11-14-3-10-19-and-3-9-24-are-now-available/104273

https://discuss.python.org/t/3-13-8-has-been-released/104211

https://discuss.python.org/t/python-3-14-0-final-is-here/104210

https://peps.python.org/pep-0790/

#Python

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Meme: Jason Momoa sneaks up to Henry Cavill on the red carpet. Henry: "Finally, a two month gap until the next 3.14.1 release" Jason: "3.15"

OK. Je viens de terminer 3 jours de formation avec une extinction de voix. Oui c'était moi le formateur. #python.

Oui j'ai fait 3 jours en chuchotant au micro.

Ceux que ça intéresse qu'on ajoute la formation « Python avancé ASMR » au catalogue, fav', que je vous compte ;)

Better Syntax Error Messages with Python 3.14 - Article by Philipp Acsany #Python #Programming https://realpython.com/python314-error-messages/

une visite guidée des nouveautés de #Python 3.14 réalisée par @realpython : https://realpython.com/python314-new-features/

The third morning marks the end of this first edition of Django On The Med 🏖️

It’s amazing how much we achieved in such a short time, with a small group of focused developers. 💪

The goal of the sprints has been fully reached. But the experience is not over yet, this afternoon’s rest and tonight’s dinner are part of the social side too. 🌅

#DjangoOnTheMed #Django #Community #Python #Sprints

CC @django

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People taking a selfie

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People working together

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People working together

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People working together

#Apache #OpenDAL est une couche d'abstraction au stockage des données, en proposant une interface commune (https://github.com/apache/OpenDAL).
On retrouve le file system, AWS S3, mais aussi Google Drive.

Utile lorsque l'on souhaite supporter plusieurs stockages pour une même fonctionnalité. Et bien entendu avec la bibliothèque #Python qui va avec : https://github.com/apache/opendal/blob/main/bindings/python/README.md

une conférence de @pybeach présentant des bonnes et des mauvaises pratiques concernant le pattern matching structurel en #Python : https://www.youtube.com/watch?v=MWAfiyJ9NOw&list=PLwdA5WU2fAAvCIOjgnYDA7NrGJ8iFh97t&index=3

Une fonctionnalité arrivée dans Python 3.10 (https://peps.python.org/pep-0636/, https://realpython.com/structural-pattern-matching/) et dont @dblanchet nous avait parlé en janvier 2024 (merci !) : https://youtu.be/qAS-zj0irEM?si=9_tcDrSXpjHyr8R9&t=5765

Without attending to #DjangoOnTheMed 🏖 I would never found 3 days to work on database-level delete options. It's nearly done🎉💚 #Django #Python #sprints

https://github.com/django/django/pull/19925

Pythonistas, have there been changes to the marshal library that could result in two identical dicts producing different marshaled output?

I was relying on an assumed property that dumps(a) == dumps(b), if a == b.

That appeared to have been true up an till Python3.14

#Python

I made a Python core team starter pack:

https://fedidevs.com/s/Mzk/

Let me know if I've missed anyone!

#Python #CPython #PythonCoreTeam #StarterPack

@treyhunner Here's some from @nedbat: https://nedbatchelder.com/blog/201904/startuppy.html

Pre-import common modules, define a paste() function, and set up shared history file between versions.

I'm not using it right now (been momkeying with theme colours instead), but have found the pre-imports and shared history useful.

#Python

RE: https://mastodon.social/@hugovk/115282458810281136

PyCon Africa starts tomorrow with a keynote from @BajoranEngineer!

https://za.pycon.org/schedule/?block=6

And you can still get a bargain online ticket:

https://za.pycon.org/tickets

#PyCon #PyConAfrica #Python

mmu_man boosted

Hugo van Kemenade » 🌐 2025-09-28
@hugovk@mastodon.social

Because three PyCons in October isn't enough, I just got an online ticket for two days of talks at @pyconafrica!

They're only about 10€ to 27 € depending on type and there are donation tickets if you want to give a bit more. All help support the African Python community.

https://za.pycon.org/remote-experience
#PyCon #PyConAfrica #Python

Python 3.14 introduces free-threaded mode, t-strings, and a new debugger interface, bringing major speed and usability improvements.
https://linuxiac.com/python-3-14-released-with-free-threaded-mode/

#python #programming #opensource

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Python 3.14 introduces free-threaded mode, t-strings, and a new debugger interface, bringing major speed and usability improvements.

Happy #python version π release !

@svenk Not waiting for #Python 3.14.16?

I have realized that using #uv, I don't actually know how to force it to use the released #Python 3.14 -- I don't even know where those settings are. That's not the end of the world, but I do kind of want to understand the moving parts there better. Does anyone in my follows know how to check that?

Python 3.14 just landed — the most delicious release so far. 🥧

While others might celebrate with something sweet, we’re at Django On The Med 🏖️ raising a glass of Catalan wine 🍷 instead.

The perfect way to honour an "irrational" Python version 😉

https://docs.python.org/3.14/whatsnew/3.14.html

#DjangoOnTheMed #Python314 #Python #OpenSource

CC @ThePSF

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People drinking wine

Adding another one of my random little personal #Python projects to Gitlab. I haven't updated it in a while so I'm looking over a few things, putting it up on Gitlab, making sure the build script works properly, etc. I'll post links to everything later.

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A screenshot of my desktop. A text editor with a build script is open in the foreground. Gitlab is open in the background.

I made my first Ruff release today, where we celebrate the release of Python 3.14 🎉 by stabilizing support for new syntax, and updating the default/oldest supported Python version to 3.10. 🥂

It also includes my first “big” user facing feature for the formatter, which will now preserve all comments intermixed within multi-line “from import” statements, such as:

from x import (
a as # comment
b,
)

Some of these comments would have previously caused Ruff to *crash*, and now they will also have their positions correctly preserved when formatting, and better matches Black’s style for the same code.

Feels so good to be back in open source. 😌

https://github.com/astral-sh/ruff/releases/tag/0.14.0

#Python #Ruff

Presentation tools https://anarc.at/blog/2020-09-30-presentation-tools #debian-planet #python-planet #software #review

Theory: average bus factor = 1 https://anarc.at/blog/2019-10-16-bus-factor #debian-planet #python-planet #python #software #debian

Sortie de Crème CRM en version 2.7 https://linuxfr.org/news/sortie-de-creme-crm-en-version-2-7 #gestion_relation_clients #Commercial #cremecrm #django #python #crm

And the last few tasks: announce also on the blog & mailing lists, update the PEP & downloads landing page, fix Discourse post links, unlock the 3.14 branch for the core team to start landing PRs that didn't need to be in the RC, and eat the pie.

https://blog.python.org/2025/10/python-3140-final-is-here.html

https://mail.python.org/archives/list/python-list@python.org/thread/UDOUFTTWDO7IXHLPQSHTEW2FWGF7ZY2C/

https://www.python.org/downloads/

https://peps.python.org/pep-0745/

A HUGE thanks to @sovtechfund Fellowship for allowing me to dedicate my time on getting this out 🎉

https://hugovk.dev/blog/2025/im-excited-to-join-the-sovereign-tech-fellowship/

#Python #Python314 #release

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A circular lemon meringue pie in front of a Mac showing the release logo.

🚀 It's out!

🥧 Please install and enjoy Python 3.14!

https://discuss.python.org/t/python-3-14-0-final-is-here/104210?u=hugovk

#Python #Python314 #release

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Two snakes enjoying a pie with 3.14 on the top and π crimping.

macOS installer done, next on the final publishing and announcing steps.

#Python #Python314 #release

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Terminal showing: ✅ Wait until all files are ready Go to https://www.python.org/admin/downloads/release/add/ and create a new release Have you already created a new release for 3.14.0? Enter yes or no:

The Windows build is ready and macOS is underway.

#Python #Python314 #release

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Terminal prompt showing the output of run_release.py with lots of checked tasks and ending with: Waiting for files: Linux ✅ Windows ✅ Mac ❌

The Windows build has been started.

The jobs with profile-guided optimisation (PGO) build once, then collect a profile by running the tests, and then build again using that profile, to see how "real" code executes and optimises for that.

https://dev.azure.com/Python/cpython/_build/results?buildId=164907&view=results

Meanwhile, the docs+source+Android build has finished and the artifacts have been copied to where they need to go with SBOMs created.

#Python #Python314 #release

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The Windows build on Azure Pipelines. Lots of boxes for each of "build binaries", "sign binaries", "generate layouts", "pack", "test" and finally "publish". So far nearing the end of the build binaries stage.

These events are beginner-friendly and community-powered 💜
Come with a friend, meet great people, learn something new, or just chill and watch others code!

Let’s celebrate open source together!

🗓️ Oct 7
📍 Kraken Tech
RSVP → http://bit.ly/4pEVuXR

#Hacktoberfest #Django #London #OpenSource #Python

(That's actually the second CI attempt, we had to update some script arguments following an Android test runner update.)

This build takes about half an hour.

I've also informed the Windows and macOS release managers about the tag and they will start up installer builds.

This takes a few hours, so I've got time to finish up the release notes.

PEP 101 is the full process, but much is automated and we don't need to follow it all manually.

https://peps.python.org/pep-0101/

#Python #Python314 #release

Next up, merge and backport the final change to What's New in Python 3.14 to declare it latest stable.
https://github.com/python/cpython/pull/139631

Now start run_release.py, the main release automation script, which does a bunch of pre-checks, runs blurb to create a merged changelog, bumps some numbers, and pushes a branch and tag to my fork. It'll go upstream at the end of a successful build.

Then kick off the CI to build source zips, docs and Android binaries.
https://github.com/python/release-tools/actions/runs/18308460797

#Python #Python314 #release

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A GitHub Actions build matrix showing an initial verify-input followed by parallel build-source (itself followed by test-source), build-docs, and build-android (consisting of aarch64 and x86_64 jobs).

un article de référence très complet sur les fonctions en #Python (à lire par partie et à garder sous le coude) :
https://mathspp.com/blog/pydonts/functions-a-complete-reference
- contenu et découpage
- signature, *args, **kwargs, * et /
- annotations de typage
- closure
- lambda
- décorateurs
- générateur, asynchronisme
- curryfication et application partielle

Release day!

First off, check blockers and buildbots.

A new release-blocker appeared yesterday (because of course) but it can wait until 3.14.1.

https://github.com/python/cpython/labels/release-blocker

Three deferred-blockers are also waiting until 3.14.1.

https://github.com/python/cpython/labels/deferred-blocker

A new tier-2 buildbot failure appeared yesterday (because of course) but it had previously been offline for a month and will need some reconfiguration. Can ignore.

https://buildbot.python.org/#/release_status

OK, let's make a Python!

#Python #Python314 #release

🆓 Wagtail Space is free and virtual next week.

🎟️ Sign up to support the event and drop by to learn something new.

https://wagtail.org/wagtail-space-2025/

#Python #Django #WagtailCMS

Published a pre-PEP for defining the Python Security Response Team (PSRT) membership and operations, if you're a part of the #Python core team and are interested in vulnerability triage please take a look and weigh in:

https://discuss.python.org/t/pre-pep-python-security-response-team-membership-and-operations/104199

@m0xEE checkout https://bots.delta.chat/quickstart.html

and also https://github.com/deltachat-bot/echo for languages other than #python

with the deltabot-cli high-level lib it is super easy to create delta chat bots that reply to commands etc in very few lines of code, all with end-to-end encryption, and you can easily register bots in the chatmail open relays network (as long as it is e2e encrypted you can receive the notifications even in classic email servers)

@jae

I’m somewhat exhausted to announce attrs 25.4.0!

The main reason for this release (and why it's published today) is that it ships the first pieces of work for Python 3.14 and PEP 749. There will be more work required and there's going to be a lot more churn once everyone starts testing 3.14 earnestly. We hope to receive more feedback before spending more time on this. #Python

https://github.com/python-attrs/attrs/releases/tag/25.4.0

Just released! 🚀

flake8-implicit-str-concat 0.6.0

A Flake8 plugin to identify those unjoined strings that a first Black run leaves behind:
"111111111111111111111" "222222222222222222222"

I hear there's another big release tomorrow? This release adds support for Python 3.14 and for once code changes were needed due to AST deprecation removals.

Also drop support for almost-very-nearly-EOL Python 3.9.

https://github.com/flake8-implicit-str-concat/flake8-implicit-str-concat/releases/tag/0.6.0
#Python #flake8 #release #Python314 #Python39

Bonsoir #Mastodon ,
à la fin du mois, il y a la #pyconfr2025 à #Lyon
J'y vais depuis Paris en voiture.
Si d'autres souhaites venir, on partage les frais (~75€ aller à diviser par le nombre de personnes).

Faites vous connaître que ce soit un peu organisé.

#Python #PyConFR

What if Django had an automatic ORM feature matrix — showing which features each database really supports, straight from the code? 🧩

I’ve shared some ideas (with demo data!) on how it could work and why it’d be great for Django’s docs 💡

https://www.paulox.net/2025/10/06/django-orm-comparison/

CC @django

#Django #Python #ORM #OpenSource #Database #PostgreSQL #SQLite #MariaDB #MySQL

une bibliothèque pour rendre ludiques les barres de progression ludique dans vos terminaux pour les projets #Python de type #CLI : https://github.com/majoburo/snakebar

[#NSI & #Python] Sujet sur les fonctions récursives
👉 https://www.codepuzzle.io/SEGZ6W
▪️ Dupliquer le sujet pour le modifier
▪️ Créer un devoir pour suivre le travail des élèves, évaluer leurs copies et rendre correction + corrigé
▪️ Sujet+copie pour un entraînement en autonomie

🎉 Django PostgreSQL Anonymizer v0.1.0b1 (Beta) is live!

Database anonymization for Django + PostgreSQL with role-based access, context managers, pre-built presets & comprehensive docs.

📦 pip install django-postgres-anonymizer==0.1.0b1
📚 https://django-postgres-anonymizer.readthedocs.io/
🐙 https://github.com/CuriousLearner/django-postgres-anonymizer

Looking for beta testers!

#Django #PostgreSQL #Python #DataPrivacy

We rebuilt #Senegal #disease surveillance system from scratch. It is now expanding across West #Africa. https://nskm.xyz/posts/syndromic-surveillance/ #python #django #opensource #software #publichealth 🌍

And back to green!
#Python #Python314

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Python Release Status Dashboard 3.15 is red: ✘ Unreleasable Tier-1 build failed 3.14 is green: ✔ Releasable Disconnected Tier-2 builder 3.13 is orange: ⚠ Concern Tierless build failed

@djangocon I’ve added a list of DjangoCon US 2025 recap articles at the end of my post — but I’m sure I’ve missed some! If you’ve written or seen other recaps, please share the links so I can add them. 🙏

I’d also love your feedback on my article 💚

#Django #Python #DjangoCon #Community #Recap

I’ve just published a new blog post: *My DjangoCon US 2025* — a collection of my Mastodon posts and photos from the conference in Chicago.

It’s a snapshot of a fantastic week full of talks, friends, and great community vibes.

Read it here 👉 https://www.paulox.net/2025/10/05/my-djangocon-us-2025/

CC @djangocon

#Django #Python #DjangoCon #Recap #Community

A fun Friday night hack superpowered by Claude Code. The original Django book by Adrian Holovaty and @jacob is now available again at DjangoBook.com.

I wrote up a short bit on how this came to be: https://wsvincent.com/djangobook-back-online/

#django #python

On the boat back from Tallinn after PyCon Estonia!
#Python #PyCon #PyConEE #PyconEstonia #Tallinn #ferry

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A deep blue cloudy sky above a deeper, darker sea.

Three days until release and a bug in the Linux kernel has turned a dozen buildbots red...

It's already been fixed in the kernel, but will take some time to bubble up. We'll skip that test for relevant kernel versions in the meantime.

https://buildbot.python.org/#/release_status
#Python #Python314

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Python Release Status Dashboard 3.15-3.13 are red and "✘ Unreleasable: Tier-1 build failed"

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3.14 Tier-1 build failed (5) Tier-2 build failed (2) Tier-3 build failed (6) Disconnected Tier-1 builder (with recent build) (1) Disconnected Tier-2 builder (1) Disconnected Tier-3 builder (1) Disconnected Tierless builder (1) Warnings from Tier-1 build (1) Warnings from Tier-2 build (3) Warnings from Tier-3 build (2) Unstable build failed (18) Warnings from unstable build (4) Disconnected unstable builder (30) No problem detected (72)

Alt...

ERROR: test_aead_aes_gcm (test.test_socket.LinuxKernelCryptoAPI.test_aead_aes_gcm) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/buildbot/buildarea/3.14.cstratak-fedora-stable-x86_64/build/Lib/test/test_socket.py", line 7071, in test_aead_aes_gcm op.sendall(plain) ~~~~~~~~~~^^^^^^^ OSError: [Errno 22] Invalid argument

Genepy: learn #Python through interactive exercises https://genepy.org

@AFPy

#TIL Random ordering in Django. order_by('?') works but can be costly on large tables. Prefer order_by(Random()) (Django’s DB function) + LIMIT.

Notes + pitfalls inside. #Django #Python #ORM #PostgreSQL #Perf

https://til.sanyamkhurana.com/#/topics/django/random-ordering-with-order-by-in-django

At #DjangoCon US, I shared my own personal QR Code Generator app, never expecting anyone to try to create an account there.

I appreciate your enthusiasm, but I don't actually want to collect your personal information 😅 You can generate QR code using my site without creating an account!

Anyway, I needed to figure out how to disable account creation on my site using django-allauth. If you have a similar problem, check my blog on how to do it.

https://mariatta.ca/posts/disabling-signup-django-allauth/

#Python #Django

Huge PEP! Lazy imports in Python would be amazing.

https://discuss.python.org/t/pep-810-explicit-lazy-imports/104131

#Python

C'est qui qui s'amuse à calculer la distance entre les 35 000 villes françaises entre elle, pour un total d'un bon milliard d'opération.

J'ai réussi à faire que ça ne surcharge pas la ram, par contre ça va bien faire un CSV d'une 40aine de giga 😂

Mon projet de formation sera sur le TSP, VRP (Problème du Voyageur de Commerce / Problème de Routage de Véhicules), et comme je suis un peu tétu, je veux pouvoir avoir avoir un jeu de donnée sur des villes réels

#python #machinelearning

Checking who blocked you on Mastodon with Python.

https://www.kylereddoch.me/blog/how-to-check-who-blocked-you-on-mastodon-with-python/

#Mastodon #Fediverse #Block #MastoBlock #HowTo #Python

Join us next Tuesday for our monthly 📆 meetup! This month we'll be joined by @webology as he shows us how he uses Claude Code 🧑‍💻 to increase his productivity in both his professional and open source projects! 🤩

We hope to see y'all there! Join us! https://pytexas.org/meetup/join

#PyTexas
#python
#Meetup

@ehmatthes @django @copelco It would be fantastic to simplify deployment in the Django Girls tutorial, which now requires workshop participants to deploy by hand.
https://tutorial.djangogirls.org/en/deploy/

CC @django @djangogirls

#Python #Django #DjangoGirls #Deploy

@ehmatthes It would be great if other Python developers would contribute to the Django Simple Deploy plugin for Python Anywhere 👇
https://github.com/caktus/dsd-pythonanywhere

CC @django @copelco

#Django #Python #Deploy #DSD #PythonAnywere

Following DjangoCon US, people are actively working on two new Django-simple-deploy plugins: one for Render, and one for Python Anywhere. I'm really excited about both of these! (And there are two more that may be progressing as well.)

I've been wondering if django-simple-deploy could define a number of common use cases, and then configure initial deployments on each platform that target that use case.

#Python #Django

prochaine session de #Python #Rennes le mercredi 15 octobre 2025 chez Hellowork (merci pour l'accueil) : "Python - a kind of magic" avec Florian Strzelecki qui nous parlera d'annotations de typage et @lucsorelgiffo qui nous parlera de méthodes magiques et de métaclasses.

Plus d'infos et inscription (gratuite mais nécessaire) sur https://www.meetup.com/python-rennes/events/311313392/ #PythonRennes

In a couple talks now, I've claimed that using django-simple-deploy should be a good way for experienced developers to try out a new hosting platform.

Before this morning, I had never actually used Render. I started reading the docs in order to help a new plugin author, but I quickly stopped and just tried their plugin.

It worked, and it was *so much easier* to run `git diff` and see what changes the plugin made to my sample project.

#Python #Django

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(.venv) dsd-dev-project_pf7cf$ python manage.py deploy Configuring project for deployment... ... Configuring project for deployment to Render... Logged in to Render CLI as: ehmatthes@gmail.com Looking in /Users/eric/projects/dsd-dev-project_pf7cf for render.yaml... File render.yaml not found. Generating file... Wrote render.yaml to /Users/eric/projects/dsd-dev-project_pf7cf/render.yaml Looking in /Users/eric/projects/dsd-dev-project_pf7cf for render_entrypoint.sh... File render_entrypoint.sh not found. Generating file... Wrote render_entrypoint.sh to /Users/eric/projects/dsd-dev-project_pf7cf/render_entrypoint.sh Looking in /Users/eric/projects/dsd-dev-project_pf7cf/blog for settings_render.py... File settings_render.py not found. Generating file... Wrote settings_render.py to /Users/eric/projects/dsd-dev-project_pf7cf/blog/settings_render.py Looking for gunicorn... Added gunicorn to requirements file. --- Your project is now configured for deployment on Render --- ...

Alt...

(.venv) dsd-dev-project_pf7cf$ git status On branch main Changes not staged for commit: modified: .gitignore modified: requirements.txt Untracked files: blog/settings_render.py render.yaml render_entrypoint.sh

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Sample BlogMaker Lite project, deployed to Render

On the boat to Tallinn for PyCon Estonia!
#Python #PyCon #PyConEE #PyconEstonia #Tallinn #ferry

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Tallinn Just visible on the horizon from a ferry deck, between a wide blue sky and sea.

This post was 5 years in the making, @shazow and I made a bet about whether "six", the #Python 2/3 compatibility shim, would still be a popular package in 2025:

https://sethmlarson.dev/winning-a-bet-about-six-the-python-2-compatibility-shim

If you’re interested in baseball in particular, or in any other sport where some data sources are available for which a variable needs to be followed over time over the central 50% quartile, this post covers both data reading, transformation, and plotting.

#DataManipulation #DataVisualization #CSV #Python #pandas #matplotlib https://fosstodon.org/@drdrang/115296285675549307

Oh, this is clever.

When using pytest's mark.parametrize() to supply a list of input values and expected results to a test, some of these values might raise an exception while others don't.

Instead of having duplicate code in the test, one instance wrapped in `with pytest.raises()` and the other one without it, you can use contextlib.nullcontext to just switch out the context manager.

https://docs.pytest.org/en/8.3.x/example/parametrize.html#parametrizing-conditional-raising

#Python #pytest #contextlib

Python devs! Small quiz for you. (This is not a support request.)

Have a look at https://www.starlette.dev/middleware/.

As you can see, there's a Middleware() wrapper that takes a class name and arguments, so some kind of delayed construction takes place here. The question is: how delayed?

Take a guess when in your application's lifetime a middleware instance (e.g. CORSMiddleware) actually gets initialized.

("ASGI server starts" means it's getting ready to handle requests.)

#Python #Starlette

Only one week left until the release of Python 3.14.0 final!

https://docs.python.org/3.14/whatsnew/3.14.html

https://peps.python.org/pep-0745/

What are you looking forward to?

#Python #Python314

[Forgot to press send on this two weeks ago...]

On my way to the Arm office in Cambridge for the Python core sprint! Exciting week ahead!
#Python #CoreSprint

Alt...

The front of Cambridge railway station, seen from the top of a double decker.

Today is my last day at work. Tomorrow I am available to start with your team! 📢 If you're looking for a #Python / #Django veteran 🧭, who spent 5 years as a Django Fellow, maintaining Django itself, and who is a Django 💚 and Python 🐍 contributor. I'm here 👋 Contact me 📬 #opentowork

https://www.mariuszfelisiak.org/

some more bad news: storing a symlink in a .whl is a no-go

the usual tools won't do it for you at all (which is reasonable, there are security concerns)

and even if you *manually* store a symlink into the .whl, it will be mangled by `pip` on install

so, the next least-unnatural thing to do is to create a symlink at package start-up, right?

BUT, if you do this, the symlink file will be left behind when the package is uninstalled

so here we are, half a dozen level of "cursed" deep, asking myself if it would be reasonable to locate and modify the `RECORD` file 😩

#Python

related (marginally-less) cursed question: "how can I figure out what libraries were loaded by this process?"

Edit: `dllist` is probably a better solution.

Context is Linux only, needs to work on Python 3.9. Best solution I have out of the gate is to scan `/proc/<PID>/map_files/`, resolve the symlinks and check the filenames.

(so that I can figure out if someone else already loaded `libstdc++` and have this jank library fail with a helpful message, rather than rolling the "hard crash" dice)

#Python

Who is the #DHH of #Python?

Exactly.

Just released! 🚀

em-keyboard 5.3.0

🎲 Pick a random emoji from a search. For example:

❯ em --search music --random
Copied! 👩‍🎤 woman_singer

🧛‍♂️ Drop support for Python 3.9

https://github.com/hugovk/em-keyboard/releases/tag/v5.3.0

#Python #EmKeyboard #em #CLI #release #emoji

Just released! 🚀

🎶 pylast 6.0.0

🎤 A Python interface to Last.fm and Libre.fm

📯 Restore proxy support (potential breaking change: proxies are now always stored as a dict, before it was a str or dict)

🪇 Drop support for almost-EOL Python 3.9

https://github.com/pylast/pylast/releases/tag/6.0.0

#Python #pylast #LastFM #LibreFM #release #Python39

Pessoal,

Estamos iniciando um projeto open source chamado vitae, a ideia é ser o seu curriculo vitae, online, no fediverso.

Será um linkdisney-like, federado, pensando na pessoa profissional, e no ser humano por trás dela.

Não vai ter timeline com coach quântico, até pq já temos o mastodon pra isso né, mas as mudanças no currículo poderão aparecer na TL ou não, de acordo com oq a pessoa usuária quiser mostrar.

O Backend vai ser PYTHON com FASTAPI e quem tá puxando os requisitos e arquitetura é o Dr. @riverfount

O Frontend vai ter o melhor e mais moderno do JS/Deno, quem tá puxando os requisitos e arquitetura é o senhor @jedi.

Eu to cuidando da INFRA.

Quer entrar e ajudar a criar essa maravilha? só vem! ;)

Tem ticket pra todo mundo! :P

Estamos nos organizando o role via https://mattermost.bolha.chat

Aqui o convite para entrar!

https://mattermost.bolha.chat/signup_user_complete/?id=w543hb3aypgyfjy8eh9x9da8oc&md=link&sbr=fa

Canal #vitae e #viate-dev

cc @dunossauro , se puder repassar pros seus alunos, pode ser uma oportunidade de participarem de um projeto open source do zero.

cc @melissawm
cc @ericof

Pythonistas, espalhem!

JSistas, espalhem!

BOOST PLS

Uma iniciativa Bolha.io/Bolha.us

#Bolhaverso #APIFIRST #PYTHON #JS #DENO #CLOUDNATIVE

#uv propose un drapeau --env-file pour vous permettre de charger des variables d'environnement au démarrage de votre application #Python (https://docs.astral.sh/uv/concepts/configuration-files/#env), et donc de se passer de la bibliothèque python-dotenv.

Il est possible d'utiliser plusieurs fois le drapeau --env-file dans votre commande afin de surcharger une configuration standard par une configuration personnalisée.

Announcing "SHWIM": Shell With Me, easy to use, end-to-end encrypted terminal sharing via tty-share and #magicWormhole

https://meejah.ca/blog/initial-shwim-release

https://github.com/meejah/shwim
https://pypi.org/project/shwim/

#python #infosec

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ShWiM logo: a conch-like shell with the Fowl chicken-head logo peeking out. It's wearing the Magic Wormhole logo as a hat and has two ethernet plugs poking out either side

yak stack threat level: "maybe I should write my *own* version of tox?" #python

Because three PyCons in October isn't enough, I just got an online ticket for two days of talks at @pyconafrica!

They're only about 10€ to 27 € depending on type and there are donation tickets if you want to give a bit more. All help support the African Python community.

https://za.pycon.org/remote-experience
#PyCon #PyConAfrica #Python

I recorded a video...

Generating mandelbrot sets with Toad and Gemini CLI!

#Python #AI

https://www.youtube.com/watch?v=TzBLW2eFmag

All I want right now is:
- a standalone executable for cookiecutter
- that runs on a Mac
- and does not care if I have any version of #python installed

This appears to be impossible

Is Fortran better than Python for teaching the basics of numerical linear algebra? – Dr. Jean-Christophe Loiseau

https://loiseaujc.github.io/posts/blog-title/fortran_vs_python.html

#fortran #python #programming

How do venvs actually work? The python "binary" inside a venv is just a symlink to the system wide python. The activate script effectively sets VIRTUAL_ENV and prepends PATH. So why can't I have the same effects by just setting those two environment variable manually? Why can't modules of packages installed inside the venv be found by gunicorn when setting both env variables in a systemd unit and starting gunicorn that was installed by apt?
#python #ubuntu #gunicorn

There's a short (~7 mins) documentary up now on PyCharm's origins. It just turned 15 this year, even though it feels in some ways like it's been around forever.

I work here and I still learned a few things about PyCharm I didn't know before.

https://youtu.be/lze9mvqGgUQ?si=SvuLhqBYnP23xyAG

@jetbrains @pycharm #python

Are you a maintainer of a Django or Python project?
Come along, bring your laptop — and prep some good first issues 👩‍💻🧑‍💻

Let’s help more people discover your project, and grow contributors.
We’ll shout you out during intros!

#Hacktoberfest #FOSS #Python #Django #LondonMeetups #London

🚨 Django London is back — and it’s a Hacktoberfest edition!
🗓️ Tuesday, Oct 7
📍 Kraken Tech (London)
🍕 Free food, no talks — just open source hacking!

Everyone’s welcome, no experience needed. We’ll help you get started on real contributions 🐍

RSVP now → http://bit.ly/4pEVuXR

#Hacktoberfest #Django #Python #OpenSource #London

I wrote some code in #python #pydantic. It works and I don't know why does it work!!

One-shotting a prompt with Toad and Gemini to generate a Mandelbrot set.

#Python #Toad

No posting yet, but my team at chainguard.dev is looking to hire someone to work on AI/ML packages; think nVidia bits like CUDA, PyTorch, Tensorflow, etc. This is more like OS/distro work than "doing things with LLMs". This is my fourth week here, but so far so good: https://www.chainguard.dev/careers Poke me for info!

Presumably "Senior" to "Staff" level folks, but if you're more junior than that and interested, you should still poke us, we're happy to mentor.

#fedihired #getfedihired #python

There's a new 🎣 phishing campaign targeting ​ PyPI users occurring right now. #python #development #packages #management #mail #phishing #threats [ https://blog.pypi.org/posts/2025-09-23-plenty-of-phish-in-the-sea/ ] #informatique

- https://www.pycon.fr/2025/fr/full-schedule.html
- https://www.pycon.fr/2025/fr/index.html (Bienvenue à la PyConFR 2025 !)

Bienvenue à la PyConFR 2025 ! 16e édition

Du 30 octobre au 2 novembre 2025 à Lyon

Organisée par l'AFPy, cette conférence de quatre jours est gratuite, entièrement gérée par des bénévoles et dédiée au regroupement des personnes intéressées par le langage de programmation Python.

#python #lyon #pyconfr2025

I'm back to working on the dsd-vps plugin, and the dream of a completely platform-agnostic VPS plugin for django-simple-deploy is not quite a reality.

As soon as you want to create resources on the user's behalf, you need to know what platform they're targeting. I found this when building in support for ssh-key based automated workflows.

I still think one plugin can support multiple platforms, but there will be platform-specific blocks in the plugin.

#python #django

I vibe coded this Mandelbrot set generator with Toad and Claude. WDYT?

#Toad #Python

Note to self: don't use naive datetimes in Python, just don't. It's so low effort to use UTC internally and you won't have to wonder "WAIT what happens to any of my time deltas when DST kicks in?" at 1am

#Python

Consider this code:

```
(run_dir / "metrics").mkdir(exist_ok=True)
```

where `rundir` is a `pathlib.Path`. I understand that from the OO POV `(run_dir / "metrics").mkdir()` is right, but for someone using non-Smalltalk languages for ~30y now it feels weird.

OTOH, `os.mkdir()` accepts `pl.Path` objects, but does not accept `exist_ok` (which BTW is a horrible name :), so if I wanted a more familiar idiom, I should use `os.makedirs()` instead.

Which is less wrong?

Edit: more explicit.

#Python

Put some final touches to Toad's permission request screen.

When the agent has an update, it pops this screen up. You can review the diffs in unified or split view, then decide if you want to accept or reject the changes.

Toad is getting closer to a first release. It will be able to provide a front-end to both Claude and Gemini in the first version.

Watch this space!

#Textual #Python #Toad

✍️ New post introducing django-watchfiles, a package to make Django’s runserver autoreloading more efficient.

https://adamj.eu/tech/2025/09/22/introducing-django-watchfiles/

#Django #Python

Plugins are at the heart of django-simple-deploy. The plugin generator is critical to the project, because it lets plugin authors focus on their platform and deployment approach, rather than focusing on django-simple-deploy internals.

Generated plugins now include all the infrastructure needed to quickly add custom CLI args, such as `--db`, `--num-cpus`, or anything else that would help your users make a robust deployment.

#Python #Django

https://github.com/django-simple-deploy/dsd-plugin-generator

une réimplémentation (encore partielle) de l'outil www.pre-commit.com en #rust, qui se veut en devenir un remplaçant à terme : https://prek.j178.dev/
- utilise les mêmes fichiers .pre-commit-config-yaml et de nombreux hooks natifs écrits en rust
- ajoute le support des monorepos ! 🎉
- utilise #uv sous le capot pour les hooks #Python 💙💛
- ⚠️ tous les langages de hooks ne sont pas encore supportés : https://prek.j178.dev/todo/

Just to think I work as a software developer today because a stoner on a forum in 2005 introduced me to #Python

https://theorangeone.net/posts/django-dot-tasks-exists/
--
django.tasks is, in my humble opinion, one of the largest and most important steps forward for Django since the introduction of ASGI in Django 3.0.
--
#python #django

🐍🏃‍➡️🏃‍➡️🏃‍➡️🏃‍➡️ #Python #CoreSprint day 4!

Finally, time for the 3.14.0rc3 release: originally planned for Tuesday, moved to Wednesday to better fit the schedule, moved to Thursday to give the SC an extra day to decide on a potential revert. Next RM @savannah.dev joined in to watch the process and ask questions. 🥧

Then a quick core․py recording with Pablo and @ambv before heading up to Manchester for #PyConUK! 🐝

Thanks again to Diego Russo and Arm for hosting us! 🦾

Alt...

Group photo of 50 core team members, triagers, special guests and Arm hosts.

Alt...

The 3.14 release room, two laptops on a table and the release CI build shown on a screen. The laptop with the "365 PARTYGIRL" sticker isn't mine.

I was added to the Python GitHub organization as a triager a couple of weeks ago. Feels so good, and makes me want to help even more!

I was a CPython triager (had the Developer role in bugs.python.org) back in 2009: https://mail.python.org/archives/list/python-committers@python.org/thread/6XTQCPDP6TPVGAHUMMFEAEZRDXY5MJFJ/#6XTQCPDP6TPVGAHUMMFEAEZRDXY5MJFJ

Triaging CPython issues now is very different: there's a very active and attentive triage team, the number of issues has grown, we use GitHub instead of RoundUp etc.

Hit me up if you're a CPython developer and want your issues triaged.

#Python #CPython

Alt...

Part of a GitHub screenshot with black background showing the text "Joined the Python organization" above a rectangular box. Inside the box there is the Python logo, and text saying "Repositories related to the Python Programming language".

What is ProxLB?
The Prox Load Balancer (ProxLB) helps you to rebalance your Container and VM workloads across your nodes in your Proxmox cluster based on the resource usage of nodes (e.g., CPU, memory, local disk).

Changelog:
* Add conntrack state aware migrations of VMs. (Closes: 305)
* Add graceful shutdown for SIGINT command. (Closes: 304)
* Fix crash when validating absent migration job ids. (Closes: 308)
* Fix guest object names are not being evaluated in debug log. (Closes: 310)
* Note: Have a great Dutch Proxmox Day 2025!

ProxLB is fully #opensource and under #GPL (#GPLv3).

Changelog: https://github.com/gyptazy/ProxLB/releases/tag/v1.1.7
Project: https://proxlb.de

#ProxLB #Proxmox #Virtualization #Loadbalancer #OpenSource #Python #Coding #DutchProxmoxDay #DutchProxmoxDay2025 #PVE #Proxcon #Proxday #KVM

Alt...

ProxLB as a DRS alike Loadbalancer for Proxmox Clusters

Oh wow, I never spotted `is_reserved()` in #Python's pathlib until today…

POSIX has a trivial implementation:

```
def is_reserved(self, parts):
return False
```

Windows on the other end, not so much: https://sources.debian.org/src/python3.11/3.11.2-6%2Bdeb12u6/Lib/pathlib.py#L206

And since that might not be very clear to people unfamiliar with this OS (like myself), the test suite gives a vague idea how wildly different from POSIX this is: https://sources.debian.org/src/python3.11/3.11.2-6%2Bdeb12u6/Lib/test/test_pathlib.py#L1287-L1320

🐍🏃‍➡️🏃‍➡️🏃‍➡️ #Python #CoreSprint day 3!

Lightning talks:

⚡ Guido van Rossum on collecting an aural history
⚡ @EWDurbin on modernising the last bits of infra and bots
⚡ Steve Dower demoed the new Windows installer
⚡ Larry Hastings on a linked_list date type
⚡ Adam Turner asks shall we close old issues
⚡ @gpshead shared a draft PEP for timestamps on async tracebacks

@willingc, Adam, @Yhg1s, @erlendaasland and I discussed a number of docs topics

I released the docs theme with more translations

SC Q&A

Alt...

Steve, Erlend, Victor and Petr chatting.

Alt...

Guido presenting an aural history project.

Alt...

Jacob's notepad: 1. Talk 2. Lunch 3. ??? 4. Beer

Alt...

Steering council Q&A: Greg, Pablo and Donghee on stools and Barry and Emily on screen.

hmmm, I forgot but has anybody made a golang or python translation of the "activitypub as a single PHP file"?

https://gitlab.com/edent/activitypub-single-php-file/-/blob/main/index.php?ref_type=heads

#golang #python #activitypub

just the basics

At #PyConUK @sheena encourages participants to act upon their wishes to travel to Africa, see what #Python is like there ⭐️ An excellent opportunity to make an impact by supporting those communities

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Sheena on stage with a list of African Python conferences: PyConZA, PyCon Namibia, DjangoCon Africa, PyCon Africa

New blog article, one for the Django folks this time!

In honor of one of my blocktranslate pet peeves:

"Use trimmed in Django blocktranslate"

https://marijkeluttekes.dev/blog/articles/2025/09/19/use-trimmed-in-django-blocktranslate/

#Django #Python

Je viens de découvrir le programme de la PyCon France de cette année. Mention spéciale à "Le duo comique accélère une suite de tests Django/Pytest" avec @tut_tuuut et @arthru. J'ai hâte de voir ça !

Pour le reste du programme :

https://www.pycon.fr/2025/fr/schedule.html#calendar

#Python #PyCon #PyConFr

"There should be one obvious way to get #Python!" @hynek at @PyConUK on the way we have over-indexed on making everyone happy and how that makes new users make lots of decisions that they aren't really equipped to make yet.

📰 Django News - Django 6.0 Feature Freeze - Sep 19th 2025

https://django-news.com/issues/303

#Python #Django #DjangoNews

How does one check if a (#Python) program is running in a #X11 session on a remote #RockyLinux v8.10 host?

Annoying IDL software, when not run in a X11 session (#SSH with X11 forwarding, sans GUI via #VNC), just sits indefinitely not using any CPU while occupying memory. I would have preferred for that to just not run or else crash. That command is started (eventually) from the software that I have control over.

Hmm, perhaps unset $DISPLAY (TBUpdated)? A SSH session is started with X11 forwarding; so the thinking here is unsetting the variable will cause idl to not start on its own.

(I am using cached|shared|multiplexed SSH connections; so in order to use VNC I need to enable X11 forwarding.) Or, I should use "-S none" option to avoid cached connection when I do not want idl portion of the software to run (TBInvestigated).

I opened a PR for a project in January 2024 to drop support Python 2.7 and 3.5 and it's just been merged! 🎉
#Python #Python27

Just released: Python 3.14.0 release candidate 3! 🚀🐍

🪄 Finally, the final release candidate

🪄 We fixed *another* bug that required the ".pyc magic number" to be increased

🪄 The ABI isn't changing, and wheels built for rc1 and rc2 should still work

👤 This was the first release @savannah shadowed!

🏆 Please test and report bugs!

https://discuss.python.org/t/python-3-14-0rc3-is-go/103815?u=hugovk

#Python #CPython #Python314 #release

🚀 Django 6.0 alpha 1 is out, so let's start testing against it!

I’ve just released versions of these 17 packages with Django 6.0 support:

django-auto-prefetch, django-browser-reload, django-cors-headers, django-harlequin, django-htmx, django-linear-migrations, django-minify-html, django-mysql, django-perf-rec, django-permissions-policy, django-read-only, django-rich, django-version-checks, django-watchfiles, heroicons, inline-snapshot-django, whitenoise

Enjoy!

#Django #Python

Das ist übrigens ne gute Gelegenheit, mal wieder #Python zu loben. Weil es nämlich nicht einfach implizit Dinge annimmt, nur um dir zu erlauben, dir bequem in den Fuß zu schießen.

"Du möchtest ein datetime _mit_ Zeitzoneninformation subtrahieren von einem _ohne_? Nein. Darfst du nicht. Du sagst mir bitte ganz genau, wie ich die beiden konvertieren soll, damit sie kompatibel zueinander sind."

Das gleiche gilt auch für "str" vs. "bytes".

🔊 Dear Haitian speakers, let's bring Haitian to Django together 💚 Please review the following PR and confirm (or not) chosen formats 🎁 #django #Python #Translation #Haitian #creole

https://github.com/django/django/pull/19858

Just released: Python Docs Sphinx Theme 2025.9.2! 🚀

Add German, Korean and Indonesian translations
Fix html page translation
Fix Copy button copying line numbers
Fix search button cutting off long translations

https://github.com/python/python-docs-theme/releases/tag/2025.9.2
#Python #docs #Sphinx #PythonDocsTheme #PythonDocsSphinxTheme

This #Python error message has the in my view concerning implication Python devs pronounce 0o as "oh oh"

Alt...

Python REPL, the user typed "041" SyntaxError: leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers

🐍🏃‍➡️🏃‍➡️ #Python #CoreSprint day 2!

@trallard gave a presentation about the different types of mentorship and how we can improve in CPython, followed by discussion

@gpshead gave demo on tools like Claude

Tania, @jezdez, @willingc and I discussed about the User Success WG and we came up with some ideas on next steps

We ended the day with punting on the Cam and dinner at Jesus College, thank you, Arm!

@Yhg1s gave a fun session of his Feuding Pythonistas (spoiler: people are wrong on the internet)

Alt...

Tania presenting: not everyone needs mentorship. Coaching and sponsorship are different types of helping.

Alt...

Greg with a squiggly hand-drawn graph.

Alt...

Python people prepare to punt.

Alt...

Thomas presenting his Feuding Pythonistas game in a grand hall to three long tables of the core team and friends.

You can still help sponsor the Brazilian national #Python conference!
You can also donate a ticket so that a student can attend!
#PythonBrasil2025

Alt...

Python Brasil banner with QR codes for registration and the sponsorship information.

The PSF has announced the new Board members 🎉

Congratulations to Abigail Dogbe, Jannis Leidel, Sheena O’Connell, and Simon Willison.

I’m glad to know each of them: such a diverse and talented group.

Thanks Python Software Foundation for a fair and democratic process!

https://pyfound.blogspot.com/2025/09/announcing-2025-psf-board-election.html

CC @simon @sheena @jezdez @ThePSF

#Python

Alt...

Selfie with Simon Willison at DjangoCon US 2022 in San Diego

Alt...

Selfie with Jannis Leidel at EuroPython 2025 in Prague

Alt...

Selfie with Abigail Dogbe at DjangoCon US 2023 in Durham

Alt...

Selfie with Sheena O’Connell at PyCon Italia 2025 in Bologna

Hello FedVerse! I am searching for a job ad a Backend Developer.

I am a 6 year Python-Django Developer form Italy with also some familiarity with Flask, FastApi and Tornado. I am also familiar with Postgresql and web scraping and type of Api (Rest, Soap, GraphQL) and coding middleware.

Please PM me for resume information.

https://fundor333.com/micro/2025/09/searching-for-a-job/

#jobsofmastodon #fedihire #jobsearching #python

🐍🏃‍➡️ We kicked off the first day of the #Python #CoreSprint at #Arm in #Cambridge with lots of talks and lots of discussion about talks!

Ken Jin - Building a JIT Community AND Demo [effect] of new C API
@antocuni - Tracing JITs on real code
@brettcannon - WASI update AND precompiled binaries from python.org
Hood Chatham - Upstreaming Pyodide FFI
@freakboy3742 - Managing cross-platform wheel builds
Steering Council - PEP 793 and abi3/abi3t/abi4
Matthew Parkinson - Designing Deep Immutability

Alt...

Brett giving a talk to the core team.

Alt...

List of how far people travelled for the sprint.

Alt...

Core team chatting over coffee.

Alt...

Core team on the bus.

The 1.2.1 release of django-simple-deploy allows plugins to extend the core CLI.

For example, the dsd-flyio plugin now supports a `--vm-size` option.

This is what was needed to make plugins much more powerful than simply "give me the smallest possible working deployment".

#Python #Django

Alt...

$ python manage.py deploy --vm-size shared-cpu-2x --automate-all

The PSF Board elections are underway and will close tomorrow! 🗳️

I just cast my vote, and it was great to see so many strong candidates. Happy to participate, and I encourage everyone in the Python community to take part and vote too!

https://pyfound.blogspot.com/2025/09/the-2025-psf-board-election-is-open.html

#Python #OpenSource #PSF

Alt...

Screenshot of the Python Software Foundation website showing a "Thank you for voting" confirmation message after submitting a ballot in the PSF Board of Directors election.

"You've probably heard of stream ciphers, but what about a scream cipher 😱? Today I learned there are more “Latin capital letter A” Unicode characters than there are letters in the English alphabet."

https://sethmlarson.dev/scream-cipher

#Python #developer

📣📣 ATTN PSF Voting Members: The 2025 PSF Board election vote closes tomorrow, September 16th, at 2PM UTC- but don't wait, go vote today! If you affirmed for 2025 or are pre-affirmed from last year, check your email for voting instructions 🗳️ #python
https://pyfound.blogspot.com/2025/08/the-2025-psf-board-election-is-open.html

PythonBPF – Writing eBPF Programs in Pure Python

https://xeon.me/gnome/pythonbpf/

#HackerNews #PythonBPF #eBPF #Programming #Python #Development #Tech #News

@glyph Same laptop, same version of cpython (3.13), same requirements.txt file with pip:

real    2m5.404s
user    0m42.650s
sys     0m5.081s

So 125 seconds versus 14 seconds. Pip and uv calculate dependencies differently, though uv tries to be compatible. Pip did 253 packages and uv did 250. But pip works sequentially, one package at a time. One download at a time. Like many #rust programs, uv is "embarrassingly parallel."