Master JavaScript's getDay() method for date handling. Covers weekday mapping, localization, common pitfalls, and practical examples for web developers. Read article
Category: JavaScript
JavaScript tutorials and finance calculations
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JavaScript Optimization: Tips to Boost Performance
Optimize JavaScript performance with practical tips. Covers DOM manipulation, event delegation, lazy loading, Web Workers, and memory leak prevention. Read article
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Text-to-Speech in JavaScript: A Complete Guide
Add text-to-speech to your web app using the JavaScript Speech Synthesis API. Covers voice selection, rate control, events, and cross-browser support. Read article
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Mastering SHA-256 Hashing in JavaScript Without Libraries
Compute SHA-256 hashes in JavaScript without external libraries. Learn the Web Crypto API, ArrayBuffer handling, and when to use native browser hashing. Read article
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Async to Promise Conversion in JavaScript Guide
Convert async/await functions to Promises in JavaScript. Covers patterns, error handling, chaining, and when to use each approach in real-world projects. Read article