// tag archive

websockets

3 articles

Learn how to replace inefficient polling with WebSockets and Server‑Sent Events in modern frontend apps, boosting latency, scalability,…

July 19, 2026 · 14 min read

Learn how to build a scalable, user‑friendly AI chatbot using Flask, Celery, Redis, and a JavaScript front‑end with…

July 18, 2026 · 13 min read

Learn how to build a BullMQ dashboard that streams real‑time job status via WebSockets, persists metrics to Prometheus,…

July 16, 2026 · 2 min read