A practical guide to React dynamic imports and lazy routes with React Router, preloading strategies, SSR notes, and performance pitfalls.
Hands-on Framer Motion tutorial for React: setup, key APIs, gestures, layout, AnimatePresence, scroll, SVG, performance, TypeScript, testing.
Build smooth Flutter apps with isolates: when to use them, compute vs spawn, TransferableTypedData, pools, pitfalls, and production patterns.
A practical guide to REST API caching with ETags—how they work, when to use them, headers to pair with, and implementation tips with code.
Practical guide to React’s useMemo and useCallback: when to use them, pitfalls to avoid, patterns, and profiling tips for faster apps.
Build performant React infinite scroll using IntersectionObserver, React Query, and virtualization, with production tips and code examples.
