When pigs fly: optimising bytecode interpreters

“No matter how hard you try, you can’t make a racehorse out of a pig. You can, however, make a faster pig.” — A comment in the Emacs source code. Everyone knows that pigs can’t fly — just like everyone thinks they know that bytecode interpreters, as a technology for…

Home-grown bytecode interpreters

In recent decades the use of virtual programming language machines has become very widespread. It is some time since the Java Virtual Machine was first launched in the latter half of the 90s, so we can state with confidence that bytecode interpreters are now very much a reality and not…

5 Steps to greater UX

UX — what’s it all about? Let’s imagine — you have launched your product and are quite happy with it. And then suddenly you hear everyone talk about UX, which gets you…