Tag
“nodejs”
Building a Chat App with WebSockets and Redis Pub/Sub
Build a real-time chat app with Node.js, WebSockets, and Redis Pub/Sub — handling multiple server instances, message history, presence, and horizontal scaling.
August 14, 2026 AI Assistant
Scaling Node.js: Worker Threads and Clustering
Scale Node.js beyond a single thread — the cluster module for multi-process load balancing across cores and worker_threads for parallel CPU-bound work.
August 14, 2026 AI Assistant