Erlang Parasu

coder - programmer

[Haye Targaryen @_haye_]

How Indonesia destroyed its entire tech ecosystem, unicorns and decacorns that were once a symbol of progress in the last ten years.

Destroyed. Obliterated, thru and thru. The lucky ones are happy enough to stay out of prison. Others are now just so heavily regulated and broken.

[Jarred Sumner @jarredsumner]

@thdxr people are making so many incorrect assumptions

that anyone at Anthropic asked for this (this 100% was all me)

that this is motivated by zig team’s no AI PR policy (nope)

I’m just tired of dealing with crashes and memory leaks & want language features to help prevent things

[TANSTACK @tan_stack]

TanStack Devtools just migrated to @OxcProject parser + magic-string!🚀

The results:
📌 Per-file transform: 1.65 ms → 0.46 ms
📌 Full pass: 75.73 ms → 21.25 ms
📌 Speedup: 3.56×

[Zed @zeddotdev]

🚀 We just shipped v1.2!

Git Graph now works in remote projects. 🌳

[Papan (Necromancer Bare Metal) Berjalan @papanberjalan]

Habis komparasi my fav techs:

- @sveltejs adapter Auto: 6K RPS 😅
- @sveltejs Adapter @bunjavascript 123K RPS 🔥
- @actix_rs 193K RPS 🔥

Buat yang masih nyangkut di JS world, bisa consider replace bundler dan runtime pake Bun

Bisa improve perf sekitar 12x 🚀

[Erlang Parasu @ErlangParasu]

@rubiagatra try Warp

[MarahIchsan🇮🇩 @MarahIchsan]

Desa Ini Hidup Tanpa PLN, Mereka Hasilkan Listrik Mandiri Untuk 80 Rumah Bermo0dalkan Aliran Air...

[David Alfa Sunarna @davidsunarna]

Ketemu @ilhamfputra di Singapore, anak jenius yang bikin https://t.co/R9sZBR92Z4 dan menang hackathon international terus. 😭

Cerita di X ini susah, pasti akan dicari salahnya sama orang. Gua akan cerita senyaman gua aja. Lesson yang gua petik banyak juga dari dia.

Ternyata dia udah di SG dari 2021, sekarang kerja di perusahaan top disana. Doakan saya punya properti di SG juga ya someday kayak kamu dan mas Ainun ✌️

Kata dia, AI ini bisa dengan cepat mengubah unstructured data dari PDF jadi data yang terstruktur. Salah satu use case yang dia langsung kepikiran adalah data-data regulasi di Indonesia yang masi berantakan dan tersebar sebagai PDF di berbagai macam situs. Lahirlah dari situ https://t.co/R9sZBR92Z4 yang viral kemarin.

Terus dia menang hackathon dari OpenAI dengan product GambitHunter, dia bikin AI agent yang bisa masuk ke website jud*l dan catet rekening/ewallet untuk diblokir. Dia mikir, daripada blokir domainnya mending blokir rekeningnya? Gimana Pak/Bu Kominfo masuk ga? Ehemm 😹

Abis itu dia menang lagi hackathon dari Gemini, produknya sederhana “DefaultTaste”. Dia nemuin pattern kalau ternyata tiap model AI punya preferensi warna berbeda. Contohnya gemini punya kecenderungan 25% warna ungu. Jadi kalau suruh Gemini design, tambahin extra prompt biar gak ungu terus.

Semua prestasi dia itu, bikinnya 100% pake AI, gak ada even one line of code yang dia tulis sendiri 😹 Walaupun sehari-hari doi software engineer. Hebat ya anak Indonesia ini 🇮🇩

[Adnan @adnansahinovich]

80% of my DMs are:

“How do I become a top React Native engineer?”

The answer is always the same:
→ Learn Kotlin or Swift
→ Understand RN internals
→ Build native libraries with Nitro

If you don’t understand what’s under the hood, you’ll always be limited by it.

[Erlang Parasu @ErlangParasu]

@func25 use bob for query builder

[𝐑.𝐎.𝐊 👑 @r0ktech]

Two developers coding in the same branch.

[Phuong Le @func25]

> "Programming is thinking, not typing"

This is a good take, but a lot of people get it wrong and avoid typing. It is not that you are not thinking, but that you are shifting from "thinking to solve" to "thinking to delegate".

Vibe coding is just intellectual junk food. It can become a default habit because it feels fast and rewarding, and then you start outsourcing more and more of the thinking.

Read this interesting study from Anthropic: https://t.co/ojJwSIUrhi

People who used AI help did worse on a quiz about what they just used, even right after using it. This suggests they did not really understand it.

Another problem is cognitive offloading. This means you let the tool do the thinking you would normally do yourself.

More AI use can be linked to lower critical thinking, partly because people rely on it instead of thinking. Heavy vibe coding can reduce deep thinking. Over time, it can weaken your ability to understand code, debug problems, and design systems.

It is not guaranteed though, and the difference is whether you stay mentally engaged. If you treat the AI like a junior pair programmer and you still force yourself to explain the code, predict behavior, write tests, and occasionally implement key parts manually, you can keep the speed benefits without losing as much understanding.

[Erlang Parasu @ErlangParasu]

@func25 prefer bob query builder

[Beto @betomoedano]

How to save countless hours of engineering time, avoid app rejections, reduce frustration, skip the headaches, ship faster, and actually spend time with your family 👇

[Abhishek Singh @0xlelouch_]

As a golang backend engineer please learn:

1. net/http deeply (handlers, middleware, context, timeouts)

2. Concurrency (goroutines, channels, select, worker pools, cancellation)

3. Databases (Postgres/MySQL: indexes, transactions, isolation, query tuning)

4. API design (REST, gRPC, versioning, pagination, idempotency)

5. API security (authn/authz, JWT/OAuth, secrets, rate limits)

6. Observability (structured logs, metrics, tracing, p95/p99)

7. Caching (Redis, cache-aside, TTLs, stampede protection)

8. Messaging (Kafka/NATS/RabbitMQ, retries, DLQ, consumer groups)

9. Distributed systems basics (backpressure, circuit breakers, consistency)

10. CI/CD (tests, lint, build, deploy, rollback)

11. Docker + Kubernetes (images, probes, autoscaling, resource limits)

12. Testing (table tests, integration tests, race detector)

13. Performance (pprof, allocations, profiling before guessing)

Stop jumping from one framework to another. Build a few real Go services and run them in production-like conditions.

[Erlang Parasu @ErlangParasu]

@azamuddin91 send screenshot to gpt 😅

[Gunther Eagleman™ @GuntherEagleman]

💯💯💯

[Kitabisa - Aplikasi Warga Bantu Warga @kitabisacom]

Update perkembangan rencana implementasi solar panel berdasarkan laporan Ferry Irwandi

- Solar panel sedang dalam tahap perakitan bersama dengan Warga Jaga Bumi.
- Pemberangkatan beberapa solar panel direncanakan pada Jumat (19/12).
- Solar panel untuk kebutuhan di posko-posko darurat.
- Sifatnya off grid yang menggunakan baterai.
- Harapannya sekitar satu minggu sudah maksimal termasuk dengan setup posko.

Update rencana implementasi soolar panel akan terus diupdate secara berkala.

[Erlang Parasu @ErlangParasu]

@adnansahinovich what happen on Expo Secure Store on Rooted device?

[Trend Asia @TrendAsia_Org]

Di negeri ini, bukan para perusak, melainkan pembela lingkungan yang dikriminalisasi.

Setelah penangkapan Dera dan Munif, pemeriksaan terhadap Gunretno, kini giliran Pak Fendy—Kepala Adat Dayak Kualan yang jadi korban kriminalisasi aparat.