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Open your browser DevTools and run this: const user = { name: "Bob" } console.log(user) user.name = "Alice" You would expect the log to show
I shipped a "Backup your data" button for an offline mood tracker. It exported every entry to a JSON file. Users could save it, move phones, import it
👉 Chrome Web Store: https://chromewebstore.google.com/detail/snap-color-picker/mjeedkpeoafpaalcgmfepblpohmnkddh If you are a frontend developer or de
Download Bluey's Quest for the Gold Pen XCI Full Game Latest 2026 Bluey's Quest for the Gold Pen is a delightful family adventure inspir
Next.js has dynamic Open Graph images built in: drop an opengraph-image.tsx file in a route segment and the framework generates the image and wires th
Introducing Nirnam — a zero-dependency message bus and browser-native agent framework for micro-frontends. No backend required — not for MFE communica
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Time zones are one of those topics that look simple until you ship something and a user in another country sees the wrong time. Here are the traps I k
If you have ever received a photo from an iPhone and gotten a .heic file that Windows refuses to preview, you have met Apple's High Efficiency Image C
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Is your text readable on that background? There's a precise, math-backed answer — the WCAG contrast ratio — and you can compute it in ~10 lines. Here'
A carousel is one of the most-requested UI components — and you don't need Swiper or a framework for the basics. It's one flex row and a translateX. H
Wordle looks simple — until you try to color a guess with a repeated letter correctly. That edge case is the whole interview question hiding inside th
useMemo and useCallback confuse people because the thing they fix is invisible: object and function identity. So I built a tool that makes identity vi
Cut LLM prompt tokens on structured data — losslessly A small, dependency-free tool for shrinking logs, JSON, and CSV in prompts — without
Every approach to capturing a screenshot from a URL falls into one of three categories: call an API, run a local headless browser, or use a client-sid
If you're building a Node.js API, you already know the basics: write endpoints, add error handling, deploy. But how do you know your API is actually u
Password protecting a PDF sounds trivial, but building it client-side has a few gotchas. Users expect to type a password, hit a button, and get a lock
Hey everyone! 👋 I'm Mantu from India, and I'm just getting started with open source. Recently, I decided to begin preparing for Google Summer of Code