Joel Souza

falo com propriedade sobre assuntos que não domino citando livros que não li

[✪ Felippe @FelippeRegazio]

me sinto voltando pros anos 90 em desenvolvimento de software

- quase ngm sabe um que um dev faz agr

- go horse é o paradigma de todo lugar

- todo mundo acha que é "só pedir" que a coisa surge

- empresas gigantes odiando open source

- precisa pagar tool cara pra "codar"

[Mitchell Hashimoto @mitchellh]

Got em. I poison my AGENTS.md (and other things like code comments) all over the place with prompt injections like this to find people who don't review their code and sling it off to another human. Catches folks all the time and then its an instant ban.

As I've said, I don't care if you don't review your own code. But if you're submitting code to an OSS project and crossing a human boundary, it is simple courtesy to do some human review.

[Joel Souza @paverama]

It's fun solving such a HUGE list of demands in a very short period of time, but the cognitive debt scares me most.

https://t.co/wmHHgwkZa1

[Joel Souza @paverama]

@_unvrsd $ 1.5k

[Antonio Tabet @antoniotabet]

Já podemos resumir essa história dizendo que os filhos do Bolsonaro são sustentados pelo Vorcaro com dinheiro público roubado através de corrupção?

Então Flávio e Eduardo são dois “momolados” do banqueiro?

[Rinha de Backend @rinhadebackend]

🚨🚨🚨 ATENÇÃO 🚨🚨🚨

HOJE É DOMINGO DIA DE FICAR TRISTE MAS VOCÊ NÃO PRECISA FICAR TRISTE PORQUE A RINHA DE BACKEND 2026 ESTÁ LANÇAAAAAADA PARA VOCÊ NÃO FICAR TRISTE!

Detalhes abaixo 👇

RT do amor, por favor.

[Joel Souza @paverama]

Nos últimos 30 dias, meu gasto com Claude foi de ~500 USD.

Commits 426
Lines added 35,422
Lines deleted 13,152
Files created 184

[Joel Souza @paverama]

@leandronsp explica

[@levelsio @levelsio]

You should never ever expose a VPS to the entire internet

Always firewall it to subnets

If you host a website you should only allow port 443 (HTTPS) inbound from Cloudflare's IP range / subnets

Port 22 (SSH) only from your Tailscale subnet range

That means you create a "tunnel" from Cloudflare and Tailscale (your laptop) to your server's door

You still need your SSH key to open the door btw

If you don't, ANYONE in the entire world can connect to your VPS and if there's just one security vulnerability and you didn't upgrade your VPS you can get hacked

If you do have it firewalled with Tailscale subnet only, it means only if they hack your laptop they could get in via your Tailscale there

Another thing is ask OpenClaw or Claude Code to enable unattended upgrades with auto reboot

[Wes Winder @weswinder]

if openai is microsoft

and anthropic is apple

we deeply need the linux of ai

[Vilma Barreto🚩 @VilminhaBarret1]

Que lindo isso! Chorei, me arrepiei. Na voz de Mujica.

[Abhishek Singh @0xlelouch_]

We hired a backend guy recently who didn’t know half the buzzwords.

No Saga, no CQRS, shaky on K8s. On paper, easy reject.

Then we gave him a real prod-ish bug:
sporadic 500s, p95 spikes, only on one endpoint.

He did 3 things:

1. Asked for repro + timeline. “When did it start? What changed? Any new feature release?”
2. Cut the problem space. Logs first, then metrics, then a single failing request ID.
3. Formed a hypothesis, tested it, wrote down what each result would mean.

Found it in 25 mins:
connection pool exhausted from one code path leaking retries + no timeout.

I’ll take that over memorized concepts anyday.

This is what people don't get right, companies hire for fundamentals + debugging. You can teach patterns. You can’t teach calm thinking under failure.

[Adrian @adriankuleszo]

Nobody reads your features page.

They skim 3 bullet points and look for a demo video. Design for that.

[sysxplore @sysxplore]

Happy Birthday to Ken Thompson. Co-creator of UNIX, creator of B, and co-designer of Go. A true computing legend.

[Astronomiaum @astronomiaum]

Houve milhares de gerações de humanos, e você está vivo para testemunhar a primeira foto de um pôr do sol em outro mundo. Esta é uma foto real do pôr do sol em Marte.

[Wassel @wasselovski]

@sama

[Uttam @uttam_singhk]

claude code is insane man

I vibe coded an absolute useless apps in like 10 mins which IK no one will ever use but claude code man

now i am gonna write an article wow

[Markov @MarkovMagnifico]

how my codebase written entirely with claude code runs

[Richard - Design for startups @richardrx]

Todo SaaS parece igual porque founders estão terceirizando todo negócio para uma máquina probabilística.

A média dos sites é ruim.

Pior que isso a IA não sabe quem é seu cliente, o nível de consciência dele é ignora nuances de marca.

Ela cospe a média do que tem, e quem recebe muitas vezes na sabe como melhorar aquilo, depois falha e acha que era falta de feature.

[David K 🎹 @DavidKPiano]

Before AI coding agents, I'd constantly have 2 or 3 side-projects that I would struggle to finish

AI completely changed the game

Now I have 15-20 unfinished side-projects