larsx2's profile picture. product | architecture | security ▲ help execs and product teams validate ideas quickly to minimize risk and accelerate time to market.

Eduardo Urias

@larsx2

product | architecture | security ▲ help execs and product teams validate ideas quickly to minimize risk and accelerate time to market.

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Ya comenzamos a operar una solución de administración y transparencia fiscal para personas físicas en MX. El primero de varios que vienen y con el objetivo de dar cuentas claras en contabilidad e impuestos. ZEN por Lanzer Labs. lanzer.io


Eduardo Urias reposted

+15 years in the making. Now it’s real: Tropicon, April 17–18, 2026 — Cozumel. Escape the noise, secure the future. #TROPICON

_TROPICON's tweet image. +15 years in the making.
Now it’s real: Tropicon, April 17–18, 2026 — Cozumel.
Escape the noise, secure the future. #TROPICON

ProTip: Si van a pagar impuestos con su tarjeta de crédito no lo hagan por medio de una aplicación móvil, háganlo desde el sitio web del banco. Se van a evitar problemas innecesarios a futuro. PD. Si, pueden pagar impuestos con TDC. Se los recomiendo.


Eduardo Urias reposted

👋 I wrote a new Rust course 👀 It's called "100 exercises to learn Rust" and it teaches you the language one exercise at a time. You can't follow the course without getting your hands dirty with the compiler, by design.

algo_luca's tweet image. 👋 I wrote a new Rust course 👀
It's called "100 exercises to learn Rust" and it teaches you the language one exercise at a time.

You can't follow the course without getting your hands dirty with the compiler, by design.

No matter how useful or not 1:1s were in your experience the point about most being nitpicking session is spot on.

2/ I'm now convinced these regular 1:1s do more harm than good. The simple reason: they condition people to do spot checks on happiness and constantly be critical about things that aren't ideal. In practice, 1:1s descend into nitpicking sessions.



This is a must read.

Nailed. Back in 2019 I published a piece about how we did platform engineering at an org with ~1500 engs. AFAIK migrations were still going last year. varoa.net/paas/infrastru…



Seems like there is a controversy of what a real burpee is across fitness communities.


It’s reassuring no matter how successful and impactful one might be, all of us can sometimes say the dumbest shit 🤷‍♂️

Sam Altman says instead of Universal Basic Income, there should be Universal Basic Compute, where everybody gets a slice of GPT-7's compute



This is how Zen looks on mobile with demo data.


Eduardo Urias reposted

👏 Duo never had noncompetes, which I felt were immoral and offensive (though standard in Michigan). Culture, opportunity, & rewards retained our folks, not some lousy contract.

1. Today @FTC issued a final rule banning noncompetes for workers across the country. The rule will ensure that Americans have the freedom to pursue a new job, start a new business, or bring a new idea to market. ftc.gov/legal-library/…



Keeping this PR is a struggle.

Finally, 12 reps of single arm KB push press on 70lbs 💪

larsx2's tweet image. Finally, 12 reps of single arm KB push press on 70lbs 💪


Eduardo Urias reposted

🪣 S3 Bucket Encryption Doesn't Work The Way You Think It Works @dagrz on how S3 decryption works more like access control than decryption “S3 encryption can prevent data exfiltration but is irrelevant after exfiltration.” blog.plerion.com/s3-bucket-encr…


Overhead Press now at 176lbs (~80kg).


Hollywood is sleeping on Volk. The guy is a potential star for action/comedy.

There’s always that one bloke…



Hard work is often necessary for achieving results, but without results, hard work alone has little value.

.@QuinnyPig gets a lot of shit from Amazonians for calling out bad product decisions. "There's human beings behind those product decisions!" Yes, there are, and sometimes they ship things that aren't great.



De mas joven pensaba que de regla tenía que “ganarme” mi lugar en cada empresa y no conseguir promo siempre era mi culpa. A los años aprendí que hay empresas cuya cultura evita tu crecimiento por prejuicios que demeritan tu edad, estado civil, nacionalidad etc. Irse es lo mejor


A semanas de lanzar a audiencia general. Resuelve incomodidades que he tenido por mas de una década como contribuyente fiscal independiente. El hecho de por fin rascar ese itch y el feedback de los usuarios durante el beta access es de lo mas satisfactorio en esta profesión.

larsx2's tweet image. A semanas de lanzar a audiencia general.

Resuelve incomodidades que he tenido por mas de una década como contribuyente fiscal independiente.

El hecho de por fin rascar ese itch y el feedback de los usuarios durante el beta access es de lo mas satisfactorio en esta profesión.

Eduardo Urias reposted

NEW: A yearlong investigation by @InsiderEng, @60Minutes and @derspiegel has uncovered evidence suggesting that Havana Syndrome may have its origin in the use of directed energy weapons wielded by the Russian GRU’s infamous Unit 29155.  theins.press/en/politics/27…


Eduardo Urias reposted

The xz backdoor was the final part of a campaign that spanned two years of operations. These operations were predominantly HUMINT style agent operations. There was an approach that lasted months before the Jia Tan persona was well positioned to be given a trusted role.


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