Learning how to code will allow you to do everything from build complex apps to make your smart lights flash when you receive an email. Here's our guide on how to get started. When you purchase ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

Spaghetti is good eating but bad programming. Follow these 10 best practices to keep your C# code clean, lean, and easy to maintain. “Spaghetti code” is a term used to describe poorly organized, ...

Code pours from Feross Aboukhadijeh’s fingers. As a devotee of the open source software movement, he has written immensely popular web apps, peer-to-peer file exchanges, and more than 100 other pieces ...

Rather than have a guest select your Wi-Fi network and then enter a fiddly password, just make them a QR code their iPhone can read. Here's how to do it. You wouldn't want to put a QR code for ...