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Coding tips and build notes by Mahir Faysal, a student web developer in Bangladesh: tested Python, HTML, CSS, JavaScript and PHP tutorials, plus notes from my Next.js and Gemini projects. Sample posts are marked and drafts stay in the admin area.

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Coding tips

CSS position: sticky Not Working? 6 Causes and How to Fix Each One

Why position: sticky is not working: missing top, overflow on a parent, short parent, flex stretch, tables and z-index. Each cause with a CSS fix.

October 23, 2026 · 4 min read · 7 views

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