Author | Lightnews

leodevian.bsky.social @leodevian.bsky.social · 3h

Based.

Python Software Foundation @python.org · 7h

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. pyfound.blogspot.com/2025/10/NSF-...
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The official home of the Python Programming Language

www.python.org

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leodevian.bsky.social @leodevian.bsky.social · 14h

It looks pretty cool!

leodevian.bsky.social @leodevian.bsky.social · Sep 12

I share the feeling. Thanks!

leodevian.bsky.social @leodevian.bsky.social · Sep 11

Mind sharing the pattern for your state machine ? I’m used to subclassing an ABC for states and having it take the context as an attribute and I’m genuinely interested in your approach.

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leodevian.bsky.social @leodevian.bsky.social · Jul 25

Congrats!

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leodevian.bsky.social @leodevian.bsky.social · Jul 24

@nedbat.com The latest release of Coverage feels like a Christmas present! The native support for Python subprocesses is so good! Thank you for all of it 🙏🏻

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leodevian.bsky.social @leodevian.bsky.social · Jul 3

Feels good to develop in Python in 2025. Thanks for the awesome tools!

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Reposted

Charlie Marsh @crmarsh.com · Jul 3

The uv build backend is now stable, and considered ready for production use.

An alternative to setuptools, hatchling, etc. for pure Python projects, with a focus on good defaults, user-friendly error messages, and performance.

When used with uv, it's 10-35x faster.

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leodevian.bsky.social @leodevian.bsky.social · Jun 4

Wait I’m not supposed to install structlog[dev,docs,tests,typing]??

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Reposted

Thomas Wouters @yhg1s.bsky.social · May 27

Use #Python at all? I would like to do a silly thing, which I hope will bring amusement to others as well as me (if it works out).

If you wouldn't mind, please fill out this form, and boost for reach:

docs.google.com/forms/d/e/1F...

Informal Pointless Python Survey

This is an informal, unscientific survey of (sort of) Python questions, with which I'd like to try to make something amusing, maybe something involving families feuding somehow. (I may have been inspi...

docs.google.com

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Reposted

Visual Studio Code @vscode.dev · May 19

Today, we're announcing plans to make VS Code an open source AI editor.

We believe AI development should stay true to VS Code's core principles: open, collaborative, and community-driven. Let's build the future of software development together.

aka.ms/open-source-...

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Reposted

Charlie Marsh @crmarsh.com · May 13

Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.

In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)

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Reposted

Armin Ronacher @mitsuhiko.at · May 9

Little Python quiz. What does list(f()) return for these:

def one():
return [1]
yield

def two():
return (yield 1)

And why :)

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leodevian.bsky.social @leodevian.bsky.social · May 10

I have got one! What does ˋlist(three())` print?

def three()
x = (yield from one())
print(x)

Reposted

Ned Batchelder @nedbat.com · Apr 26

Sad to see an AI suggest these entries for a [tool.coverage.run] section:
omit =
tests/*,
*/__init__.py,
*/__main__.py,
*/cli.py,
*/setup.py,
*/__pycache__/*,
*/test_*.py

nedbatchelder.com/blog/202008/...

You should include your tests in coverage

This seems to be a recurring debate: should you measure the coverage of your tests? In my opinion, definitely yes.

nedbatchelder.com

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leodevian.bsky.social @leodevian.bsky.social · Apr 23

Do you know if a pylock parser is in the works? I’ve been searching on GitHub but I could not find one. I’m willing to contribute, if needed.

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Talk Python Podcast @talkpython.fm · Apr 15

The latest @talkpython.fm is out with @akshaykagrawal.bsky.social and @mkennedy.codes . We're diving into reactive data science notebooks with Marimo. #python

talkpython.fm/episodes/sho...

Marimo - Reactive Notebooks for Python

Have you ever spent an afternoon wrestling with a Jupyter notebook, hoping that you ran the cells in just the right order, only to realize your outputs were completely out of sync? Today's guest has a...

talkpython.fm

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leodevian.bsky.social @leodevian.bsky.social · Mar 31

Congrats on PEP 751 @snarky.ca

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leodevian.bsky.social @leodevian.bsky.social · Mar 12

I discovered uv thanks to an article of yours and I am so grateful for it. It enabled proper dependency management for beginners and helped so much in learning about the Python packaging ecosystem.

leodevian.bsky.social @leodevian.bsky.social · Mar 9

Never heard of this podcast, instant subscribe, thanks !

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leodevian.bsky.social @leodevian.bsky.social · Mar 7

En pleurer car la France sans le nucléaire c’est un désastre écologique similaire à celui de l’Allemagne

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leodevian.bsky.social @leodevian.bsky.social · Feb 26

I look forward to use your framework when I have some free time, it looks so great!

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leodevian.bsky.social @leodevian.bsky.social · Feb 26

I’m blowing the mind of my coworkers with this exact command 😂 It’s unreal to people who never used TUIs

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leodevian.bsky.social @leodevian.bsky.social · Feb 24

Had this question but could not bring myself to ask it, looking forward to watch it!

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leodevian.bsky.social @leodevian.bsky.social · Jan 29

Okay I’m trying this out tonight 🥲