Hi Dev.to community! 👋 I’m [Sami Zanhour], a Full Stack Developer passionate about building web and mobile applications. I’ve recently put together my portfolio website to showcase some of my projects, and I’d love your feedback! What You’ll Find on My Portfolio Interactive Projects: Web apps, mobile apps, and UI/UX demos you can try live….
When building modern web applications, you’ll almost certainly run into CORS errors. They can be confusing at first, especially when your frontend and backend live on different domains. In this post, I’ll explain what CORS is, why it exists, and how it works, with clear examples you can relate to. What Is CORS? Cross-Origin Resource…
OpenAI highlights uneven AI adoption across countries and launches Education for Countries to improve skills, access, and workforce readiness globally.
Add some winter warmth to your home with natural wood and ceramics for a look that’s modern but snug.
Microsoft introduces Rho-alpha, a robotics model combining language, touch, simulation, and human feedback to extend robots beyond predictable factory environments.
Hello, I’m Maneshwar. I’m working on FreeDevTools online currently building “one place for all dev tools, cheat codes, and TLDRs” — a free, open-source hub where developers can quickly find and use tools without any hassle of searching all over the internet. Databases exist in a hostile world. Disks may fail mid-write. Power cuts interrupt…
Microsoft Excel is a spreadsheet program that allows users to organize, format, and calculate data in a spreadsheet and perform detailed analysis across both personal and professional settings. Excel supports a wide range of tasks, including: Data entry and organization Creating charts and visualizations Automating tasks with Excel macros Advanced calculations with built-in functions Managing…
Most people think disabling cookies = privacy. That’s wrong. Browser fingerprinting can identify you using: Fonts Screen size Canvas & WebGL Installed features Subtle browser quirks No cookies. No consent banners. Still trackable. I built a small tool that shows what your browser leaks right now — no tracking, no storage, no bullshit. 👉 Try…
Mac Tahoe (in Beta as of the time of this writing) has this new feature called Edge Light that basically puts a bright picture of an Edge Light around your screen and basically uses the power of OLED to give you a virtual ring light. So I was like, why can’t we also have nice…
I use my webcam constantly for streaming and I’m pretty familiar with all the internals and how the camera model on Windows works. I also use OBS extensively, so I regularly use the OBS virtual camera and flow everything through Open Broadcasting Studio. For my podcast, I use Zencastr which is a web-based app that…
