Programming
Mar 1, 2026•11 min read
Understanding the Node.js Event Loop: From Libuv to High-Concurrency
Demystifying phases of the Node.js event loop, microtask queues, process.nextTick vs setImmediate, and libuv thread pool internals.
Kirjoittajan Marcus Reed artikkelit
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Redis for Backend Performance: Caching Strategies & Distributed Locks
Unlock in-memory performance: Cache-aside patterns, cache stampede prevention, distributed locking with Redlock, and Redis Streams.
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Docker for Developers: Production Containers, Multi-Stage Builds & Security
Best practices for writing lean, secure Dockerfiles: multi-stage builds, non-root users, vulnerability scanning, and CI/CD caching.
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System Design Fundamentals: Scaling from 1K to 10M Concurrent Users
The architectural evolutionary ladder: single-server architecture, database sharding, asynchronous queues, CDNs, and microservices decomposition.