Blog
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UDP in Practice | Low Latency, DNS, Games, Streaming & QUIC
Connectionless UDP: headers, checksums, ports, app-level reliability and ordering, and how HTTP/3 QUIC builds on UDP—realtime-focused guide.
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WebRTC Complete Guide | Peer-to-Peer Video· Audio
Build real-time peer-to-peer applications with WebRTC.
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WebRTC: Realtime Communication | Signaling· ICE
Browser P2P realtime: SDP signaling, ICE candidates, STUN and TURN, DTLS handshake, SRTP media—NAT traversal and security for production WebRTC.
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Next.js 15 Complete Guide | Turbopack· React 19
Complete guide to Next.js 15 Complete Guide | Turbopack, React 19, Partial Prerendering & New APIs. Next.
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The Complete Next.js App Router Guide | Server Components, Streaming, Parallel Routes
Complete guide to Next.js 13+ App Router: Server Components, Streaming, Server Actions, Parallel Routes, and Intercepting Routes with practical examples.
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Next.js App Router: SSR vs SSG vs ISR
A guide to Next.js App Router rendering strategies, covering server components, streaming, and static vs dynamic rendering.
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Next.js App Router: SSR, SSG, and ISR
Choose SSR, SSG, and ISR in the Next.js App Router: fetch cache, revalidate, Route Segment Config, and practical criteria for content and personalization.
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Next.js Complete Guide — App Router Internals, RSC, Caching
Deep dive into Next.js 15: App Router vs Pages Router, Server Components, static/dynamic rendering, Router/Data/Full Route caches, and production-ready.
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Next.js Performance Optimization Guide | Core Web Vitals
Optimize Next.js apps for speed.
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Nginx Complete Guide | Reverse Proxy· Load Balancing
Nginx guide: event loop & workers, config inheritance, load-balancing algorithms, production patterns—plus reverse proxy, SSL/TLS, caching, and tuning.