@franciscomoretti
Full Stack Engineer at Samaya AI. I talk about web development, AI, and good programming practices.
Full-Stack Engineer specializing in Web Development and AI.
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Aug 25, 2025 · 2 min read · Edited 2025-08-26: The previous version recommended syncing visualViewport.height to a CSS variable with an observer. That was wrong for this use case. The actual fix in Sparka is to rely on dynamic viewport units (dvh). Drop the observer and use Tai...
Join discussionAug 25, 2025 · 7 min read · Building chat applications often involves tackling complex user interfaces. This is especially true for "deep research" tasks where information density is high. Components like reports, research steps, sources, and source citations create unique UI c...
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Apr 29, 2025 · 7 min read · Building chat applications often involves tackling complex user interfaces. This is especially true for "deep research" tasks where information density is high. Components like reports, research steps, sources, and source citations create unique UI c...
Join discussionApr 4, 2025 · 5 min read · This article explores what tests you should be writing for your web applications. Inspired by Igor Luchenkov's insightful talk at React Advanced London and drawing on wisdom from industry experts, we'll look at how testing strategies have evolved fro...
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Apr 1, 2025 · 6 min read · Note: This article updates previous authentication guide, which contained outdated recommendations. Next.js has since changed its authentication guidance, particularly in light of the CVE-2025-29927 security vulnerability. This articles containes a ...
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