You can use emoji (and other graphical unicode characters) in URLs. And wow is it great. But no one seems to do it. Why? Perhaps emoji are too exotic for normie web platforms to handle? Or maybe they are avoided fo... (more…)

modern-js-cheatsheet - Cheatsheet for the JavaScript knowledge you will frequently encounter in modern projects. (more…)

There are things that we tend not to notice since they are so obvious — or we just do not need to think about them. There are many such things in JavaScript, things that we do not need to worry about in our everyday work (unless you develop Babe... (more…)

This summer, I have been working on an experimental React concurrent mode profiler as part of the inaugural batch of the MLH Fellowship. One of the biggest engineering challenges I had was to optimize our canvas rendering. This was no small task. A single... (more…)

Face detection, recognition and tracking are revolutionary technologies that have been deployed on mobile phones, webcams, and digital cameras. So, let's have a look at these amazing JavaScript face detection and recognition libraries. (more…)