Recently we were implementing a feature in our app that resulted in a nice kata-like task, encouraging me to play with JavaScript Promises…...

This post is intended to be the ultimate JavaScript Promises tutorial: recipes and examples for everyday situations (or that’s the goal 😉). We cover all the necessary methods like then, catch, and finally. Also, we go over more complex situations like exe... (more…)

This is the user’s guide to Weblocks. Weblocks is a web framework for Common Lisp. (more…)

Learn how to use the ES6 destructuring expression in JavaScript to extract values from arrays or properties from objects into distinct variables. (more…)

Are you confused by the `this` keyword in JavaScript? It confuses eve (more…)