Tag: performance

A practical guide to the most frequent React mistakes candidates make in FAANG interviews - with concrete examples, fixes, and what interviewers are really evaluating.

Cut through the noise around React 19. This guide debunks 19 common myths and pairs each with practical best practices you can adopt today to write clearer, faster, and more reliable React code.

A deep comparative analysis of Astro’s architecture and features versus Gatsby and Next.js-why Astro’s islands, zero-JS-by-default stance, and framework-agnostic components make it a compelling choice for content-focused sites and lean frontends.

A hands‑on comparative analysis of Nuxt.js (especially Nuxt 3) and traditional Vue.js SPAs: when Nuxt gives clear performance and SEO advantages, how those advantages work, and a practical checklist to choose or migrate.

A detailed comparison of WebHID and WebUSB that explains strengths, weaknesses, typical use cases, performance/security trade-offs, code examples, and a practical decision guide so you can pick the right browser API for your hardware project.

A deep, practical comparison of Astro and Next.js. Learn the architectural differences, performance trade-offs, real-world scenarios where each shines, and clear advice for choosing the right tool for your next web project.

A deep comparison between the new File Handling API and traditional web file techniques (input[type=file], drag-and-drop, server uploads). Learn the practical trade-offs, performance implications, real-world scenarios, and how to choose the right approach for your web app.

Learn how to use MutationObserver to detect DOM changes in real time without killing performance - batching updates, avoiding memory leaks, and integrating safely with modern frameworks.