Over the last year and a half I've gotten really into writing parsers and parser-adjacent things like interpreters, transpilers, etc. I've done most of these projects in JavaScript, and I've settled into a nice little pattern that I re-use across projects... (more…)

I was talking recently with a fellow developer and the topic of progressive enhancement came up. I asked what her ideas on the topic were and we discussed old browser support, IE and old IE. This is a common conversation I have quite frequently. We freque... (more…)

The popularity of JavaScript has led to a very vibrant ecosystem of technologies, frameworks, and libraries. Along with all the amazing…...

how to compress images before upload to server, usually we don't compress images and upload them directly to server and then compress them in this tutorial you will learn how to compress images on client side. (more…)

Add, remove, or change object properties… and the mutants will start pouring down the escape hatch. What? Well… (more…)