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Looking for collaborators to build a developer tool (Vizora)
Project Overview I’m building Vizora, a schema intelligence platform for developers. It helps with: - Understanding database schemas - Auto‑generating diagrams...
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How I Automated My First Node.js App Deployment Using AWS App Runner
markdown !Bayo Ogundelehttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2...
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Node.js January 2026 DoS Vulnerability in Async Hooks
!Cover image for Node.js January 2026 DoS Vulnerability in Async Hookshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=au...
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Copilot SDK in technical preview
The Copilot SDK is now available in technical preview, providing language‑specific SDKs for programmatic access to the GitHub Copilot CLI. Available SDKs The Co...
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How to use JWT for authentication on Node.js
!Cover image for How to use JWT for authentication on Node.jshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%...
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Node.js runtime now defaults to version 24 for Vercel Sandbox
Vercel Sandbox for Node.js now uses Node.js 24 by default. This keeps the Node.js runtime aligned with the latest Node.js features and performance improvements....
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Why Your App Needs Secure Link Previews—Beyond Just UX
Introduction Clicking a URL can lead users to valuable content—or expose them to malware and phishing scams. Traditional link sharing relies on user trust, whi...
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How to create password back-up system on Node.js
Introduction Passwords are often forgotten, and forcing users to reset them via email each time can be frustrating. Magic links provide a secure and seamless w...
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Handling 10,000+ database queries during build: A Node.js connection pooling story
I Thought I Had It All Figured Out - PostgreSQL database? ✅ - Prisma ORM? ✅ - Node.js static site generation? ✅ FATAL: too many connections for role 'role_xxxx...
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Pusher vs Socket.io Explained for Beginners
You’ve probably heard people say things like “just use WebSockets” or “Pusher is easier” when talking about real‑time features. At first, this topic often feel...
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How Video Platforms Show Instant Hover Previews Using Sprite Sheets in Node.js
Sprite Sheets for Instant Video Timeline Previews If you’ve ever hovered over a video timeline and seen preview images change instantly, you’ve already interac...
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Websockets with Socket.IO
This post contains a flashing gif. HTTP requests have taken me pretty far, but I’m starting to run into their limits. How do I tell a client that the server upd...