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Elias 🦀🇵🇸🇻🇪🇧🇷

@elias.sh
249 followers 253 following 1.8K posts

Software engineer lost in Japan, after a few years in Ireland. Made in Brazil. Once upon a time I worked at AWS and Huawei. I like distributed systems and databases. The USA military is not welcome. De pé, ó vítimas da fome! www.elias.sh

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Reposted by Elias 🦀🇵🇸🇻🇪🇧🇷
Steve Klabnik @steveklabnik.com · 5h
"I spent a lot of time going over the design decisions involved here, trying my best to complain about async Rust, only to end up going “Oh. Yeah. That’s reasonable. That makes sense. I can see why they did it that way.” every step of the way." herecomesthemoon.net/2026/10/asyn...
herecomesthemoon.net
Async Rust: Where does the scheduler live?
It turns out that some issues people have with async Rust are just downstream of hard concurrency problems.
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 21h
:C
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anacarol risos @anacarolinars.bsky.social · 05/10/2026
MATEMATICAMENTE SEGUNDO TURNO E VAMOS FORTES
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yaso @yaso.is · 05/10/2026
É galera. O lance é radicalizar pra esquerda.
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Lunna Fabris @lunna.bsky.social · 04/10/2026
O pior congresso da história é sempre o próximo.
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Nossa...fudru
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Só deu Pl no senado?
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Tem que ver se não são pessoas diferentes. Eu, por exemplo, estava na Irlanda na eleição passada e agora aqui. Conheço outros que estavam no Brasil. É difícil fazer esse tipo de mapeamento
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Eu avisei 😭
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Reposted by Elias 🦀🇵🇸🇻🇪🇧🇷
Jessica 🍄 @jessiexcv.bsky.social · 04/10/2026
Japão sempre decepcionando mas eleições
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Tem o aplicativo do governo "Resultados" pra quem quiser scompanhar
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Eu:
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Again the USA military killed a woman in Okinawa. USA out of Japan! noticias.uol.com.br/internaciona...
noticias.uol.com.br
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Quando fui tava cheio e só deu camisa amarela :(
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Também deve ganhar na Austrália
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
In Dublin the queue to vote was huge, I think it would cross a couple of streets, but it was so fun. Here, it took me half hour to vote, but I was dying inside
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Nossa, em Tokyo eu vi uma pessoa com camisa vermelha e vários com o da seleção
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Reposted by Elias 🦀🇵🇸🇻🇪🇧🇷
mushi-san - 🐞🏳️‍⚧️ ✍️ 📚 💬 @mushisan.bsky.social · 04/10/2026
fiz colinha
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Eu dei o Thiago Ávila pela questão Palestina
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Meu deus, o Suplicy tá na corrida? Devia ter passado ele pros meus pais :(
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
In Dublin, during the Brazilian presidential election there was a big party on the street. Everybody singing for President Lula. In Japan, everyone is quiet and either not showing who they will vote or showing Bolsonaro
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Votando já :) vamos 13!!
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Not even joking, I'm really scared of this one
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 04/10/2026
Me waking up: let me check all is alright for the elections
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Lula @lulaoficialbluesky.bsky.social · 03/10/2026
São Paulo, 3 de outubro de 2026. 📷 Ricardo Stuckert
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 03/10/2026
The USA closed their embassies yesterday in Brazil due to the danger of "terrorism". We will vote tomorrow for President. The USA as always, fucking up elections in America
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Cris @crisvector.com · 03/10/2026
Aceitem a referência
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 03/10/2026
Rust devs in Minas Gerais Brazil be like
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Marco @mcognetta.bsky.social · 02/10/2026
me, debugging code
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Marco Ieni @ieni.dev · 02/10/2026
All RustConf 2026 talks: www.youtube.com/playlist?li...
youtube.com
RustConf 2026
The Rust Foundation hosted the annual RustConf event in Montreal, Canada, September 8-11, 2026. All keynotes, breakout sessions, and lightning talk recording...
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(b)addie! ☆彡 @addie.sh · 01/10/2026
1. rust 1.100.0 will stabilize allocators 2. i would do So Much to get a "rust 2" where we just break/remove all the APIs that were bad decisions and do all the things that weren't possible because of "legacy" decisions. this would be almost impossible to do but it would be really funny
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Andrew Lilley Brinker @alilleybrinker.com · 01/10/2026
Apparently Soteria Rust is gone? It was a formal methods mechanism for proving properties about Rust code with nondeterminism that I learned about from @sunshowers.io, but the GitHub repository appears to be gone and the org readme says they’re “embarking on a new adventure.”
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Predrag Gruevski @predr.ag · 01/10/2026
Rust 1.99 is out, and for the first time the corresponding cargo-semver-checks release will have immediate SemVer linting support for a new language feature: C-ABI variadic functions 🎉 blog.rust-lang.org/2026/10/01/R...
blog.rust-lang.org
Announcing Rust 1.99.0 | Rust Blog
Empowering everyone to build reliable and efficient software.
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🍁🇨🇦Team Canada Forever🇨🇦🍁 @teamcanadaforever.bsky.social · 29/09/2026
Today’s front page in Scotland 📰 New satellite pictures lay bare Israel's destruction of Gaza
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Hillel @hillelwayne.com · 30/09/2026
I have a new blog post! This is a response to the current formal methods hype and explains what TLA+ is good for and what it's not designed to check. buttondown.com/hillelwayne/...
buttondown.com
What TLA+ can and can't check
Let's chill just a little bit on the "TLA+ will save AI from itself" narrative
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austin (eeek!/ackkk! 👻) @thebadcode.com · 01/10/2026
hot take: software people are going to regret not unionizing when we could
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Nicholas Nethercote @nnethercote.bsky.social · 30/09/2026
New blog post: nnethercote.github.io/2026/09/30/h...
nnethercote.github.io
How to speed up the Rust compiler in September 2026
My last post on the Rust compiler’s performance was two months ago and a lot has happened since then.
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Reposted by Elias 🦀🇵🇸🇻🇪🇧🇷
TigerBeetle @tigerbeetle.com · 30/09/2026
"Are generative (randomized) tests significantly more effective than example-based unit-tests at discovering bugs?" matklad.github.io/2026/09/19/f...
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WeblWabl @whateverforever.computer · 28/09/2026
Definitely was a community effort - shout out all the reviewers and folks who helped with the implementation. TL;DR PEXT instructions allow for really fast bit manipulations on x86 systems with a scalar fallback. Plenty of additional optimizations to be made: github.com/apache/arrow... :D
github.com
Improve performance of `filter` kernel (when `pext` instruction is not available) · Issue #11213 · apache/arrow-rs
Is your feature request related to a problem or challenge? @devanbenz / @Rich-T-kid and others updated the filter kernel to be more efficient #10136 If the CPU has the pext instruction, the compres...
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Adam Chalmers @adamchalmers.com · 30/09/2026
You have to be comfortable with the fact that you will always have too many items in your issue backlog to do. You will always have parts of the codebase you don't understand. You will never be perfect, sorry. The goal is to know enough to get your job done, and be able to learn more when you need.
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 30/09/2026
Companies from the USA the moment they cannot compete:
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apenwarr @apenwarr.ca · 29/09/2026
So far no labour saving device in the history of humanity has resulted in a long-term reduction in employment.
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Andrew Lamb @andrewlamb1111.bsky.social · 29/09/2026
Rust Arrow 60.0.0 Released: arrow.apache.org/blog/2026/09...
arrow.apache.org
Apache Arrow Rust 60.0.0 Release
The Apache Arrow team is pleased to announce that the v60.0.0 release of Apache Arrow Rust is now available on crates.io (arrow and parquet) and as source download. See the 60.0.0 changelog for a full...
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 29/09/2026
There is nothing good coming out of the USA having atomic bombs
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 29/09/2026
Worse than the USA which had segregation, forced dictatorship across the globe, dropped two bombs all of which during that time not even counting what they did since?
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 28/09/2026
Two atomic bombs dropped. Killing so many innocents. And no Japan was not a nice country during the war, but nothing justifies it.
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 28/09/2026
During the cold war mothers were raped in front of their children because of the so called "Democracy" the USA sold to our continent. I would rather be on the Soviet side for sure
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 28/09/2026
I would rather live in a world with the Soviet union than the USA. I'm Brazilian, the USA forced on us one of the worst dictatorships
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Elias 🦀🇵🇸🇻🇪🇧🇷 @elias.sh · 28/09/2026
Tbf, the same can be said about atomic bombs.
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Mike Boylan-Kolchin @mbkplus.bsky.social · 27/09/2026
Once again, I gotta say: you cannot treat anything you’re feeding into an AI as anonymous. There are enormous ethics implications for, e.g. referees who are clearly uploading others’ unpublished papers without consent, let alone health care professionals or law enforcement
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