You’re a developer and you want to avoid shipping a broken login experience, so you’re writing some tests to make sure you don’t. Let’s get a quick look at an example of such a form: const form = ( <form ...

This article introduces Medusa, an open-source, developer-focused alternative to Shopify that allows for customization and scaling as needed. Shopify is an ecommerce platform that provides merchants with an easy and quick way to set up their online store. It’s a ...

I’ve been participating in the creation of open source software since 2012. My first pull request was to fix a typo I saw in a comment of the Java Playframework. It wasn’t much, but being my first ever contribution, it ...

Passwordless Authentication is a user management method in which the user logs into a system or application without using a password or secret. Instead of using a knowledge-based factor (e.g. password), it validates a  user’s identity by either ownership factors ...

Watch “Get started with Web Workers” on egghead.io I remember when I started learning about threads in Java. My college professor pulled up iTunes, hit play on a song and said: “if it weren’t for threads, I wouldn’t be able ...