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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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NOTE

Coding tips

JavaScript Format Number as Currency (£ GBP Examples)

Turn 1234.5 into £1,234.50 with Intl.NumberFormat: commas, no symbol, whole pounds, accounting negatives, other currencies, and why to add money in pence.

October 5, 2026 · 9 min read

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