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Web APIs in Firefox: Notifications, Web Share, File System, Web Locks, and What's Missing
Firefox implements a large set of modern web APIs. Here's a practical overview of APIs that either w…
10 Next.js 16 Production Tips I Learned Building LeadHunting AI
10 Next.js 16 Production Tips After building LeadHunting AI on Next.js 16, here are 10 production …
How Cloud-Based Automation Works in Web Strategy Games
How Cloud-Based Automation Works in Web Strategy Games Managing browser-based strategy games requi…
Firefox vs Lighthouse: Performance Auditing, Core Web Vitals Measurement, and Accessibility Tools
Firefox doesn't include Google Lighthouse built-in (Lighthouse is a Chrome project). But Firefox has…
Firefox DOM Inspector: Live Editing, Mutation Breakpoints, Console Shortcuts, and Shadow DOM
Firefox DevTools' Inspector gives you a live DOM editor — you can modify, add, and delete HTML eleme…
Firefox Responsive Design Mode: Touch Simulation, DPR, Breakpoints, and Dark Mode Toggle
Responsive Design Mode (RDM) in Firefox is a full-featured tool for testing how your site looks and …
Finding Memory Leaks in Firefox: about:memory, Heap Snapshots, Detached DOM, and WeakRef
Memory leaks in browser tabs are real and measurable. Firefox's tools for diagnosing memory issues a…
Building a tiny choose-your-own-adventure with vanilla JavaScript
I wanted to build a small adventure game that felt like stepping into a story: a moonlit forest, a f…
How to Calculate BMI (Metric or Imperial) and What the Number Actually Tells You
I'm Sumit Kumar, founder of TooliFyra. BMI is one of those numbers everyone has heard of but few peo…
How I Built a Pipeline That Turns Any Website URL Into a Narrated 16:9, 9:16 & 4:5 Launch Video in 10 Minutes
Every founder knows the feeling: you spend months building a real product, shipping the backend, and…
Idempotency keys: stop charging customers twice when they double-click Pay
A customer taps Pay. The spinner hangs for four seconds, so they tap it again. Or their phone drops …
WordPress vs Webflow: Which Is Easier for Beginners to Build a Website?
Imagine your college project demo is on Friday, and you need a website by Thursday night. One friend…