Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

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Why isn't the site updating? How to clear browser cache

Learn how HTTP caching, service workers, and local storage work in frontend development. Discover how to force resource invalidation and fix bugs quickly.

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Backend•2 min

How to avoid memory leaks in JavaScript closures

Discover why closures can retain unwanted memory in the V8 engine and learn practical strategies to keep your application's heap clean.

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Backend•5 min

How closures work in JavaScript explained in practice

Discover the real mechanism behind JavaScript closures, understanding lexical scope, first-class functions, and safe state retention in memory.

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Frontend•5 min

How to apply semantic state management in React apps

Learn how to structure frontend state management by separating global, local, and derived data to prevent sluggish React re-renders.

Frontend•4 min

How to use debounce and throttle in inputs to optimize forms

Learn how to apply debounce and throttle to search fields and forms to save browser processing power and improve user experience.

FrontendBackend•5 min

DOM memory leaks? How to remove event listeners

Learn how to identify and eliminate orphan references in JavaScript applications to stop memory leaks caused by leftover DOM event listeners.

Frontend•4 min

React lagging? How to avoid unnecessary re-renders

Learn how memoization hooks in React freeze instances and prevent visual bottlenecks in modern web applications.

Frontend•3 min

How to avoid props drilling in frontend components

Learn how to build reusable components without falling into the props drilling trap, using Context API and modern frontend architecture patterns.

Frontend•5 min

Why CSS Grid breaks and how to align things right

Learn why grid layouts break and master two-dimensional browser behavior to align elements without unexpected overflows.

Frontend•4 min

How to Use the HTML Picture Tag to Optimize Images

Learn how to use the HTML picture tag to deliver modern formats like WebP and responsive images efficiently, ensuring full compatibility with legacy browsers.

FrontendRedes•4 min

CORS Errors in React? How to Use a Proxy to Fix Them

Learn how to bypass cross-origin resource sharing blocks during frontend development using a proxy in React easily.

Frontend•4 min

How to use WebP images in HTML with picture tag and fallback

Learn how to demystify responsive media loading using the HTML picture tag to serve modern WebP formats with a safe fallback for older browsers.

Frontend•4 min

How to prevent layout shifts in CSS using Containment

Learn how CSS Containment isolates parts of the page and prevents annoying visual jumps while elements are loading.