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Comprehensive guide to Blob and File APIs in JavaScript, including creating object URLs, reading files, and practical use cases with image uploads and PDF.js workers.
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Master Progressive Web Apps from fundamentals to production. Learn service worker lifecycle, caching strategies, offline patterns and best practices with a hands-on demo.- Published on
Two useful CSS properties I wish I knew earlier- Published on
CSS fixed position is not always relative to viewport. It becomes relative to the closest ancestor with transform, perspective, filter, will-change, contain, or backdrop-filter properties set.- Published on
Learn about physical pixels, CSS pixels, device pixel ratio, and why understanding them matters for responsive design and accessibility. A comprehensive guide to building better web experiences.