NuBank (Brazilian Fintech) announced an RTO policy, making employees mad. 12 were fired due to something they wrote in the Zoom chat: valor.globo.com/financas/not...

Some cyber security software allow arbitrary command execution, which makes it a backdoor running in all companies computers. Those softwares should be audited as well, to make sure they create a paper trail of any command and only execute authorized instructions.

A quick overview about using endpoint-sec in Rust for building an EDR product: www.elias.sh/posts/apple-...

What is going on with users.rust-lang.org? Is this a target spam attack because of something, or just some Zulip problem that was discovered by someone?

Now I'm looking to test the Apple API for handling security-related actions in Rust. docs.rs/endpoint-sec... is pretty good, but has some stuff you must pay attention to when using it. Overall, a much better experience than doing the same thing in Windows

If you're into Rust, you'll know about the difference between Eq and PartialEq. Did you know that there's a secret third thing?

man, can you imagine a world where we poured 1, 10, or 252 BILLION dollars[1] into maintaining/developing open source, programming languages, dev tools, teaching material, documentation, etc? like, god damn. 1/10 of that, and AI would probably work better too. [1]: hai.stanford.edu/ai-index/202...

My life lately

A good example, did you know anything about the tech scene in Palestine? restofworld.org/2025/gaza-sk...

Next talk out on YouTube 📹 Check out @jhpratt.dev's #EuroRust25 talk about building and maintaining Rust at scale. Jacob shares Rust design patterns, idioms, and how to set yourself up for success with large-scale codebases 🦀  👉 youtu.be/DKR8e3sQxuE #RustLang #EuroRust

Exciting news! Today, we announced the Rust Foundation Maintainers Fund: an initiative to provide consistent, transparent, long-term support for the developers who make Rust possible. Supporting maintainers = supporting Rust’s future. Learn more: rustfoundation.org/media/announ...

Have you ever asked yourself what is happening in tech communities outside Europe and the USA?

I agree with @osnews.com www.osnews.com/story/143696...

Two people with LLM wrote the same bug in two different PRs. Even the name of the variables are the same. I wonder if the LLM is copying a known repo and that bug is also there...

Last week I wrote a section on (non-IO) blocking and async Rust for the async book: rust-lang.github.io/async-book/p.... I talk about 'not blocking the thread', combining CPU-intensive work with async, etc. #RustLang

Still talking about the Tokyo International Film Festival, today we watched Palestine 36 (www.imdb.com/title/tt2927...). Amazing movie, very well done. But of course, really sad; it shows a bit what was happening in Palestine while still part of the British Empire.

I would like to introduce non-Brazilians to a different view of the world related to tech. We have in Brazil a group of workers called "MTST", a social organisation fighting for housing rights. They have a sub-group focused on tech: @tecnologiamtst.bsky.social

Also 1Password according to various interviews with engineers working there that I’ve heard.

Interesting details of Firefox usage of QUIC max-inden.de/post/fast-ud...

I noticed some companies using AI "usage" as a way to fire or decrease salaries. I think they use some media/news to push this agenda. Workers get scared and accept it. So yeah, every time one of those companies make big mistakes I will remember people about their AI usage.

Bitwarden ( github.com/bitwarden?q=... ) and Element ( github.com/element-hq?q... and github.com/matrix-org?q... ) do something similar, with reusable core logic in #RustLang and front end code in whatever language facilitates adoption

I'm not sure if I can share the name of the company, but I have seen a similar approach to the Signal one. Business logic is done in Rust, and only the UI is written in Kotlin/Swift. Will this become a common approach? kerkour.com/signal-app-r...

"async fn is an inversion of control" cliffle.com/blog/async-i...

This feels the classic: "because I don´t know much about XXX, I think I can quickly do it by myself (or by an LLM in this case)", then reality hits you with several bugs at 2AM.

The Tokyo Film Festival is happening, and yesterday we had the chance to watch a Brazilian movie called Kasa Branca, itś not a movie that will change your life, but it's fun: www.imdb.com/title/tt2791...

Rust futures' ability to do intra-task concurrency (see @without.boats' "Let futures be futures") is a superpower, but cancellation and "futurelock" (as this RFD coins) are both challenging code review problems.

Wrote my take on this bug here: lobste.rs/s/fzro7f/fut...

thisisfine.gif

rfd.shared.oxide.computer/rfd/0609 they're calling it futurelock, but it's really an example of classic priority inversion two tasks, and the task with priority to run is blocked by the task waiting to go next holding a resource here it's caused by locks being obtained in strict fifo order

Oh another footgun related with async rust and locks :C

New version of Rust Apache Arrow and Apache Parquet is out -- includes new new metadata parser, new avro reader, geometry and variant support 🤯 arrow.apache.org/blog/2025/10...

Today I was hurt by this: github.com/launchbadge/...

Rust 1.91.0 has been released! 🌈 🦀 This version brings you tier 1 support for aarch64-pc-windows-msvc, warnings for dangling pointers to locals, new methods on AtomicPtr, array::repeat, BTreeMap::extract_if, const TypeId::of, and more! Check out the announcement: blog.rust-lang.org/2025/10/30/R...

TIL github.com/viperproject...

I think this is an important issue. There are times that all my friends are watching something from my country and I really want to watch, to feel the taste of home. Food, books, TV shows. Crazy how the small things also matter

Did you hear that Rust broke Ubuntu updates? That's right, or at least that's what it seems like at first look. A component added to Ubuntu that's written in Rust was broken, and that prevented automatic updates.

Today is a sad day, the government of Rio is waging war against its own population. More than 60 people were killed.

Per techcommunity.microsoft.com/blog/windows... " Over the coming months, we will publish more information about best practices for using Rust in your driver, submitting Rust drivers to WHCP, using CodeQL for static analysis, and more.". So soon <3

A big issue now: to build a Windows driver in Rust and ship it to users, you need to pass some CodeQL Analyses: learn.microsoft.com/en-us/window... CodeQL does support Rust, but the current queries are made thinking about C++: github.com/microsoft/Wi...

A blog post on new features in Rust, covering the last year and a half (since the last one): www.ncameron.org/blog/recent-... (spoiler: a lot more new stuff than I realised!) #rustlang

Fun of the day, use Codeql to analyze a Rust code base

My code is organic, no LLMs

Given the state of the world, the new President of Ireland is amazing, isn´t she? She sides with the people, and she speaks so calmly, it's really nice to hear her talking in a soft voice about hard topics www.youtube.com/shorts/lHzcD...

I ended up in a rabbit role called "effects" today, and I blame this RFC (really interesting btw): github.com/rust-lang/rf...

⚡ 1 day left to apply! The Rust Foundation is hiring a Rust Infrastructure Eng. to help support #rustlang and its ecosystem. Help shape secure, reliable, & efficient infrastructure for the world’s most admired programming language. Apply: app.beapplied.com/apply/wus8sn... #engineeringjobs

Tickets bought for 2026.rustweek.org#week-schedule :D

"if you are capable of trembling with indignation each time that an injustice is committed anywhere in the world, we are comrades". - Che Guevara

Yanis Varoufakis speech at the Gaza Tribunal about the connection between Capitalism, CLOUD Capital and Genocide www.youtube.com/watch?v=M6-t...

🦀 I am starting a training firm, @decoderloop.com, focused on providing Rust Reverse Engineering training! decoderloop.com We hope to come to a conference near you next year. Stay notified on training dates: Follow us at @decoderloop.com, or join our mailing list: decoderloop.com/contact/#tra...