nodejs
-
Solved: I measured Vercel vs Netlify vs Cloudflare cold start timings and here are my findings
Tired of slow serverless functions? We measured Vercel, Netlify, & Cloudflare cold starts and provide actionable fixes that go beyond benchmarks. Continue reading
-
Solved: Announcing TypeScript 6.0 RC
Upgrading to TypeScript 6.0 RC causing cryptic build failures? Learn why dependency conflicts are the real issue and get actionable solutions to fix t Continue reading
-
Solved: NixOS as OS for Node?
Struggling to deploy your Node.js app on NixOS? A Senior DevOps Engineer shares three real-world solutions to tame npm and fix dependency chaos. Continue reading
-
Solved: TypeScript Online Game Template
Solve the TypeScript CommonJS vs. ESM module conflict in your online game. This guide offers 3 clear, battle-tested solutions for your client and serv Continue reading
-
Solved: The Forgotten Bug: How a Node.js Core Design Flaw Enables HTTP Request Splitting
Uncover a Node.js core DNS flaw that causes cryptic errors and enables HTTP Request Splitting. Learn three battle-tested fixes to protect your app. Continue reading
-
Solved: Small VPS suggestion for Docker (Node.js + Redis) – 3-4k daily users
Find the right VPS for your Docker, Node.js, and Redis app. This senior engineer’s guide helps you size a server for 3-4k daily users and avoid crashe Continue reading
-
Solved: Question on Best Practices
Tired of package-lock.json merge conflicts? Learn why they happen and discover real-world solutions, from a quick regenerate to a permanent architectu Continue reading
-
Solved: Saw this on Linkedin. How should this be intreperted? Also jquery in 2026?
Fix the CERT_HAS_EXPIRED npm error in your build pipeline. Learn the real cause and get three solutions, from a quick hack to a permanent architectura Continue reading
-
Solved: Synthetic Monitoring: Puppeteer Script to Login and Verify UI
Learn to build a Puppeteer script for synthetic monitoring. Automate user login flows and verify critical UI to prevent silent application failures. Continue reading
-
Solved: I created the library “express-generator-typescript” 6 years ago and configured it to use ts-node. Is it time to update it to use tsx instead?
Learn why you should update your old ts-node setup to tsx to fix CJS vs ESM module errors in modern Node.js, improving speed and reliability. Continue reading