TL;DR I built a production‑ready code editor with Monaco VS Code’s engine, live HTML preview, and PWA support—entirely on my Android phone using Termux. Live d...
markdown !Cover image for From Local to Live: A Complete Strapi v5 Deployment Roadmap Part 0https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,...
TL;DR: Scaling Notion’s Monolith - Application‑Level Sharding – 480 logical shards mapped to a smaller set of physical nodes. - Shard Router – Implemented in T...
Introduction If you are building a web application and see this error in your browser console: text Access to fetch at 'https://api.example.com' from origin 'h...
TL;DR Install better-auth-rate-limiter, add a single plugin call, and every route in your app—auth endpoints, AI routes, payment APIs, etc.—is rate‑limited. Ch...
markdown The Pain of Building E‑Commerce From Scratch There's a specific kind of pain that only developers who've built e‑commerce from scratch truly understand...
Background This is part 1 of a series on building an event‑driven architecture in a Node.js monolith—no microservices, no Kafka, just patterns that work at sca...
Over the past year, I've reviewed resumes for friends, colleagues, boot‑camp grads, and strangers on Reddit. After 50+ reviews, I can spot the three mistakes wi...
The Core Concept: Singleton and SingletonFactory At the heart of singleton-factory-ts are two main components: - An abstract Singleton base class that your ser...
Let me start with the number everyone actually wants to see: $0. No MRR. No users. No waitlist of thousands. Just a product that went live this week and a Twitt...
pg-typesafe pg-typesafe generates TypeScript types for PostgreSQL queries. It has no runtime dependencies and adds zero additional verbosity. ts const { rows }...
!Cover image for How I stopped my team from breaking CI with missing .env variableshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=a...
