node

Immutability in React: There’s nothing wrong with mutating objects

Image credit One of the first things you learn when you start working with React is that you shouldn’t mutate (modify) a list: //...
Esteban Herrera
7 min read

How CSS works: Parsing & painting CSS in the…

https://platform.twitter.com/widgets.js CSS often feels like this mysterious, whimsical force governing everything that we see on the web. It can be inherently simple at times,...
Benjamin Johnson
6 min read

Frontend in 2017: The important parts

A lot has happened in 2017, and it can be a bit overwhelming to think about. We all like to joke about how quickly...
Kaelan Cooter
13 min read

Maximizing business value as a full stack developer means…

Beautiful car! Probably doesn’t need that ridiculous engine though When you’re an independent developer you are by default a full stack engineer; whether you want...
Andrew O'Sullivan
5 min read

Security for full-stack web developers :  Part 2

Welcome (back) to my technical series on security for full-stack devs. If this is your first time joining us, then please check out article...
Robin Percy
8 min read

Introduction to headless browser testing

Headless testing is a way of running browser UI tests without the head, which in this case means that there’s no browser UI, no...
Yomi Eluwande
6 min read