Andreas
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ndrsllwngr.bsky.social
Andreas
@ndrsllwngr.bsky.social
Software Engineer @Celonis | I love Rust + Java, React | CS @LMU_Muenchen. Past Aiderly, @UniLeiden & part of first cohort of @Tech4Germany — Views my own. https://www.andreasellwanger.com/
Reposted by Andreas
My @eurorust.eu talk is up!

"Building an extremely fast Python package manager, in Rust"

It was the closing talk of the conference, covering what uv is, why we built it, how it works, what makes it fast -- and the role that Rust plays in all of this.

www.youtube.com/watch?v=zOY9...
Building an extremely fast Python package manager, in Rust - Charlie Marsh | EuroRust 2024
YouTube video by EuroRust
www.youtube.com
December 6, 2024 at 6:52 PM
Reposted by Andreas
This was my tenth(!) year building 25 days of puzzles for #AdventOfCode. You can solve them all for free! Most people write code to solve them, but you can solve them however you like. I hope they help people become better programmers. 🌟

The first puzzle comes out in two hours: adventofcode.com
Advent of Code 2024
adventofcode.com
December 1, 2024 at 2:57 AM
Reposted by Andreas
The post is up!

It’s about the mental framework I use when deciding whether or not to use a modern CSS feature, how to interpret the caniuse support numbers.

www.joshwcomeau.com/css/browser-...
A Framework for Evaluating Browser Support • Josh W. Comeau
Lots of exciting new features have been landing in CSS recently, and it can be tough trying to figure out if they’re safe to use or not. We might know that a feature is available for 92% of users, but...
www.joshwcomeau.com
November 26, 2024 at 5:05 PM
Reposted by Andreas
A summary of the ~100 articles and deepdives from the last 12 months.

Including deepdives on the engineering culture of Bluesky, Stripe, Oxide; how Threads and Bluesky was built, how the OpenAI team scaled ChatGPT, how Anthropic builds new products, and many more interesting pieces:
The grouped collection of all The Pragmatic Engineer articles published the last year: docs.google.com/document/d/1...

Also: we have a Black Friday deal!
November 26, 2024 at 5:39 PM
Reposted by Andreas
S3 has finally added `put-if-match` for compare-and-swap!

Expect AWS turbopuffer regions very soon

aws.amazon.com/about-aws/wh...
Amazon S3 adds new functionality for conditional writes - AWS
Discover more about what's new at AWS with Amazon S3 adds new functionality for conditional writes
aws.amazon.com
November 25, 2024 at 10:10 PM
Reposted by Andreas
New Zed Decoded episode: Rope Optimizations

@thorstenball.com and Antonio dive into the bit-level optimizations that improved point-translation performance by 70% in our Rope data structure.

zed.dev/blog/zed-dec...
November 18, 2024 at 4:34 PM
sky-follower-bridge.dev helped me reconnect with all the fantastic users I followed on x.com/ndrsllwngr!
Sky Follower Bridge
Instantly find and follow the same users from your 𝕏 followers on Bluesky
sky-follower-bridge.dev
November 21, 2024 at 9:47 PM