Today Quincy Larson interviews Chris Coyier. He’s a front-end developer and co-founder of CodePen and the CSS Tricks blog. He has also recorded more than 700 podcasts about software engineering. We talk about: How he thinks front-end development tools are 90% of the way to where they need to be How developing for the web […]
Daily Archives: March 21, 2026
JWT auth feels clean until a stolen token still looks valid to your server. That’s the real problem: a bearer token proves possession of a token, but it doesn’t prove possession of a trusted device. If an attacker gets a reusable token, replay starts to look like a normal login. WebAuthn changes the shape of […]
Testing is the unsung hero of software development because shipping features is only half the battle. We just published a comprehensive course on the freeCodeCamp.org YouTube channel that will teach you all about why and how to test software. You will learn about the foundational Testing Pyramid and how to balance fast unit tests with […]
Forms are often the gatekeepers to conversions on a site or application. Abandoned carts, partially signed-up users, and users who stop engaging with your app are often thanks to friction with forms. People will also abandon a site when they don’t understand an error message, can’t navigate through fields easily, or can’t get the help […]
Hello, friends! My name is Ramazan, and I’m a front-end developer and enthusiast who loves looking at familiar things in web development from new perspectives. You might have heard of functional programming (FP). It’s a paradigm characterised by the use of pure functions and the preservation of data immutability. There are even languages in which […]