Filter/Tag

#concurrency

3 entries

2026-11-12 browser internals workers

How Browsers Work · Part 20 — Threading Deep: Workers, SharedArrayBuffer & Atomics

Đa luồng thật trên web: Web Workers, transferable vs SharedArrayBuffer, Atomics để đồng bộ, và cross-origin isolation (COOP/COEP) mở khoá bộ nhớ chia sẻ cùng timer phân giải cao.
2026-07-17 nestjs transactions concurrency

NestJS Zero to Hero 09 — Transaction, Concurrency và Idempotency

Thiết kế transaction boundary, optimistic concurrency, idempotency key và retry an toàn để TaskFlow đúng khi nhiều request chạy đồng thời.
2025-11-30 web-workers concurrency wasm

Browser Concurrency — Web Workers, Shared Memory, OffscreenCanvas, and WebAssembly

Why the main thread breaks INP, how Web Workers and shared memory actually work, and when WASM beats JS — a principal engineer guide to browser multithreading.