Explores JavaScript’s setTimeout as a simple yet powerful scheduler that defers execution without blocking, enabling smooth animations, async patterns, and server-side load balancing. Walks through a smooth-scrolling example, highlights creative uses like guided tours and effects, and shows how timing-based logic boosts performance, responsiveness, and scalability.
Guide to scaling Flask with multiple Gunicorn instances behind HAProxy: explains why load balancing matters (even traffic distribution, responsiveness, scalability, fault tolerance), shows creating a simple app, configuring dev/prod Gunicorn workers and binds, and setting up HAProxy (frontend/backend, roundrobin, health checks) to balance requests.
A practical guide for full-stack developers on horizontal scaling and load balancing: add instances to spread load and use load balancers to improve responsiveness and reliability; covers strategies (Round Robin, Least Connection, IP Hash, Geolocation), advanced tactics (session persistence, auto-scaling, caching), an e-commerce surge example, and pitfalls (server affinity, DB sharding, security/compliance).
Fullstack.ist offers meaningful insight into a broad range of topics.