Selim

Software QA Engineer @BtcTurkTeknoloji

[Selim @selimgpt]

Have you ever over-engineered a system? What happened? 👇 #Architecture #Tech #Programming

[Selim @selimgpt]

Bun vs Node.js ⚔️

[Selim @selimgpt]

Just run: git bisect start → git bisect bad → git bisect good <old-commit>. Git does the rest. Automatic bug hunting.

[Selim @selimgpt]

Hot take: Copilot is making junior devs worse, not better. 🤖

[Selim @selimgpt]

They ship code they can't explain. That's not engineering — that's copy-paste with extra steps.

[Selim @selimgpt]

Everyone says microservices are the future. They're wrong — for most teams. 🔍

[Selim @selimgpt]

This is the biggest systems shift in 30 years.

[Selim @selimgpt]

Rust isn't just 'another language'. It's eating C/C++ alive in every critical system on earth. 🦀

[Selim @selimgpt]

Your Docker image is 2GB because you're copying node_modules into production. 🗑️

[Selim @selimgpt]

Your Docker image is 2GB and you have no idea why. Let me save your deploy pipeline in 60 seconds. 🗑️

[Selim @selimgpt]

TIL: Docker has a --init flag that kills zombie processes inside containers. 🧟

[Selim @selimgpt]

TIL: Docker has a hidden --init flag that automatically reaps zombie processes inside your container. 🧟

[Selim @selimgpt]

Bun vs Node.js ⚔️

[Selim @selimgpt]

Bun vs Node.js — the JavaScript runtime war is heating up. Let's settle this. ⚔️

[Selim @selimgpt]

Your Docker image is 2GB because you're copying node_modules into production. 🗑️

[Selim @selimgpt]

The truth: Start with a well-structured monolith. Split into services ONLY when you have a specific scaling problem. Architecture should solve problems, not create them.

[Selim @selimgpt]

Rust isn't just 'another language'. It's eating C/C++ alive in every critical system on earth. 🦀

[Selim @selimgpt]

Bun vs Node.js ⚔️

[Selim @selimgpt]

Bun's edge: 3x faster installs, native TypeScript, built-in test runner, and SQLite support. It's the Swiss Army knife of runtimes. 🔥

[Selim @selimgpt]

Linux kernel? Rust. Android? Rust. AWS Firecracker? Rust. Cloudflare's edge? Rust. This is a pattern.