I'm @nyaomaru, a frontend engineer who eats too much cheese 🧀 and is slowly gaining weight. Quick detour: this article says that to become a good engineer, you need a deep understanding of code, a...

The SEO landscape has transformed dramatically over the past few years, and if you're still relying on tactics from 2022 or 2023, you're leaving serious traffic on the table. I've spent the better ...

This guide walks you through deploying a TanStack Start application with SQLite database to your own server. Any Linux-based VPS or dedicated server will work. We'll use Haloy for deployment. A ope...

Posted on Dec 12 • Originally published at global.moneyforward-dev.jp Hi, I’m Alex Wilson and I’m a Staff Engineer in the Business Platform Development Division of Money F...

What happens when your app isn't a typical SPA? When you're deploying to static hosting without server-side fallback configuration? When your components need to render inside Storybook without leak...

These days, I have been making my brain training app, Muscle Brain.↓ ・My app DEV post (🚀How I released Chrome Extensions (💪🧠Muscle Brain v4)) Last time, I was making a website for my app, and I ...

TL;DR: After building complex RSC applications, I kept hitting the same wall: sharing server-side state without prop drilling or client contexts. So I built rsc-state, a library that uses React's c...

Ever wondered why your car starts smoothly on frosty mornings or cools down just in time? Meet the ECT sensor—your engine’s Coolant Diviner 🔮, whispering temperature secrets to the Engine Ministry...

Each tool has its own mental model, API quirks, and bundle cost. The stack grows, complexity multiplies, and new team members need weeks to understand it all. Versioning and maintaining compatibili...

CrisisCore Build Log - Building Pain Tracker, an offline-first, trauma-aware healthcare PWA that refuses to sell out your data. Live demo During pain flares-exactly when they needed the app-cogniti...

CSS: if you’re afraid of deleting CSS, your code is legacy. The standard is deletability (Tailwind / zero-runtime CSS-in-JS). JavaScript: mutating objects causes most “weird” bugs. Use immutability...

You know what's funny? We keep inventing new ways to do the same thing: make HTML dynamic. React gave us JSX. Vue gave us v-bind. Alpine gave us x-data. Svelte gave us its own template syntax. Each...

Hello, I'm Maneshwar. I'm working on FreeDevTools online currently building **one place for all dev tools, cheat codes, and TLDRs* — a free, open-source hub where developers can quickly find and us...

Hi folks! Not long ago I posted an article about the funniest and weirdest commit messages from my projects (If You Think YOUR Commit Messages Are Bad, Just Wait…). The post itself was cool, but — ...

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I’m @nyaomaru, a frontend engineer who quietly moved to the Netherlands. 🇳🇱 If you write TypeScript, you’ve probably bumped into the term “variance” at some point.

The expectation is simple: “If I know React, React Native should feel natural.” The reality is harsher: React gives you a head start, but it won’t carry you across the finish line. React Native liv...

Built 4 projects. Felt confident. Then got destroyed in my first code review.

In the previous part of this series, we added semantic text search to our React Native note-taking app, letting users find notes by meaning, not just keywords. Now, we’ll take it a step further. In...

Recently, I spent some time improving my React skills. And the feeling that I will never know enough never goes away, but that is another talk. Just know it is perfectly normal to feel this way. Th...