§ The diary · page 3
Latest ideas for the technical mind.
59 articles on web development, tooling, React, JavaScript, and practical frontend work.
Recent writing
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Web Development
Multi-Select Drag and Drop in Angular - A Complete Implementation Guide
Learn how to build an Angular multi-select drag and drop interface with complete code examples. This step-by-step tutorial shows you how to create a user-friendly component that lets users select and move multiple items simultaneously.
Apr 1, 2025· 13 min read
JavaScript
The useEffect Problem - What Elite React Developers Do Differently
Discover the common mistakes developers make with React's useEffect hook and learn the alternative approaches that elite React architects use instead.
Mar 3, 2025· 2 min read
webtransport tutorial
WebTransport Development Guide With Examples
Learn WebTransport implementation with practical examples. Master HTTP/3 real-time communication, streams, datagrams, and build high-performance web applications. Free guide.
Jan 25, 2025· 8 min read
File System Access API
Web File System Access: A Developer's Friendly Guide
Learn how to implement native-like file handling in web applications using the File System Access API. Includes practical code examples for file operations, directory management, and security.
Jan 21, 2025· 6 min read
WebGPU Development
The Complete Guide to Next-Generation Graphics and Computing (2025)
Master WebGPU with this comprehensive guide covering modern web graphics, compute capabilities, and performance optimization.
Jan 21, 2025· 14 min read
Web Development
Why Progressive Web Apps Are Your Secret Weapon for Mobile Engagement
Discover how Progressive Web Apps (PWAs) are revolutionizing mobile engagement. Learn about faster loading times, offline capabilities, and how leading companies achieved 40%+ increases in user engagement.
Dec 26, 2024· 4 min read
JavaScript
JavaScript 101: Essential Concepts Every Developer Should Master (2025 Guide)
Master modern JavaScript with this comprehensive guide covering everything from fundamentals to advanced concepts, including ES2025 features, best practices, and real-world applications for both frontend and backend development.
Dec 15, 2024· 9 min read
Web Development
15 React Performance Techniques That Increased Our Speed by 65% in 2025
Transform your React app performance with 15 battle-tested techniques. See how we boosted speed by 65% using React 19, Server Components, and React Forget. Includes real benchmarks from Netflix, Shopify, and more.
Nov 29, 2024· 12 min read
ReactJS
10 Tips to Optimize and Improve Performance in React 18
Improve the performance of your React 18 app with these 10 tips. Includes code splitting, lazy loading, and using the new React 18 features.
Nov 12, 2024· 9 min read
ReactJS
An Introduction to ReactJS: A Guide for React Developers
Want to improve your web development skills? You've come to the right place! Our complete guide to ReactJS will teach you everything you need to know.
Nov 12, 2024· 4 min read