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How to Build a Simple Blog Website in HTML, CSS & JavaScript (Beginner Tutorial 2026)
Build a complete personal blog website with HTML, CSS and JavaScript — post grid, live search, category filters, dark mode and bookmarks. No frameworks, no backend.
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How to Build a WhatsApp-Style Chat UI in HTML, CSS & JavaScript (Beginner Tutorial 2026)
Build a WhatsApp-style chat UI from scratch in HTML, CSS & JavaScript — chat list, message bubbles, typing indicator, auto-reply, and mobile layout.
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How to Build a Delivery Challan Generator in JavaScript (Step-by-Step Tutorial 2026)
Build your own GST-ready delivery challan generator in plain JavaScript — auto totals, challan numbering, and a print-ready challan sheet. Free source code included.
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How to Build a Countdown Timer in JavaScript: Step-by-Step Beginner Tutorial (2026)
Build a working countdown timer in plain JavaScript: HTML structure, CSS styling, live countdown logic, timezone fixes and a free launch-page template.
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SIP Calculator Excel Formula: Calculate SIP Returns in Excel (Free Copy-Paste Formula, 2026)
Calculate SIP returns in Excel with a free copy-paste formula. Step-by-step guide, worked ₹10,000/month example at 12% for 10 years, and the 5 mistakes Indians make in SIP sheets.
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How to Calculate Home Loan Prepayment Savings: A Step-by-Step Guide for Indians (2026)
A ₹5 lakh prepayment in year 5 of a ₹40 lakh home loan can save you over ₹15 lakh in interest. Learn how to calculate your own prepayment savings step by step.
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How to Build a SIP Calculator in JavaScript (Step-by-Step Tutorial 2026)
Build a working SIP calculator in JavaScript step by step — the compounding formula, a hand-verified example, live sliders, Indian number formatting, and a year-by-year growth table.
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How to Build a Loan EMI Calculator in JavaScript (With Amortization Schedule)
Build a complete loan EMI calculator with a month-by-month amortization schedule in plain JavaScript — formula explained, validation handled, and the full free source code included.
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Build a Random Password Generator in JavaScript (Beginner Project)
Build a random password generator in JavaScript — length slider, character options, copy button, strength meter, and why crypto.getRandomValues beats Math.random.
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