websockets4 min read
WebSockets with Node.js — Real-Time Apps
Build real-time applications with WebSockets. Learn Socket.io, ws library, and patterns for live communication.
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Websockets
6 articles
websockets5 min read
WebSockets and Real-Time Apps 2026: Socket.io, SSE, and Pusher Guide
Build real-time applications in 2026: WebSocket chat with Socket.io, Server-Sent Events for live feeds, Pusher for serverless real-time, presence channels, and scaling with Redis adapter.
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streaming8 min read
Real-Time AI Streaming Architecture — SSE, WebSockets, and Chunked Responses at Scale
Building real-time AI streaming: SSE vs WebSockets, streaming through load balancers, Redis pub/sub, backpressure, and Next.js App Router integration.
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realtime8 min read
Building Real-Time Collaboration Backends — CRDTs, OT, and the Sync Problem
Multiple users editing simultaneously creates conflicts. CRDTs solve it with conflict-free merging. Learn Yjs, persistence, and scaling collaboration backends.
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websockets8 min read
WebSockets at Scale in 2026 — Beyond Socket.io to Production-Grade Real-Time
Socket.io doesn''t scale. Learn raw WebSocket patterns with ws, horizontal scaling via Redis pub/sub, and why Cloudflare Durable Objects might be your next architecture.
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real-time9 min read
WebSockets vs SSE vs Long Polling — Choosing Real-Time Communication in 2026
Choose the right real-time communication pattern. Compare WebSocket full-duplex with SSE unidirectional and long polling. Learn sticky sessions, load balancing, and when polling is fine.
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