Twilio APIs make it possible to add communication features to your application, but to consume these APIs you have to keep track of your spending and ensure your account balance stays above zero. Your balance is available in the main page when you log … more Read More
Introduction In JavaScript, an object is defined as a collection of key-value pairs. An object is also a non-primitive data type. You’ll oftentimes need to combine objects into a single one which contains all the individual properties of its constituent … more Read More
Cloudflare announces a new service called Page Shield. Page Shield is a client-side security offering that helps websites protect their users’ information from supply chain and client-side attacks, such as Magecart. It joins tools like CSP and SRI as … more Read More
I’m pleased to announce our newest Friend of Add-ons, Mélanie Chauvel! After becoming interested in free and open source software in 2012, Mélanie started contributing code to Tab Center Redux, a Firefox extension that displays tabs vertically on the … more Read More
In this article, we’re going to look at reactivity in Vue, how it works, and how we can create reactive variables using newly created methods and functions. This article is targeted at developers who have a good understanding of how Vue 2.x works and … more Read More
My article “SQL vs NoSQL: The Differences” noted that the line between SQL and NoSQL databases has become increasingly blurred, with each camp adopting features from the other. MySQL 5.7+ InnoDB databases and PostgreSQL 9.2+ both directly support JSON … more Read More
But first — let’s quickly review what is meant by a “static site” and then what a generator provides. A static site is composed of static content — as in, the HTML, CSS, assets, and all content are already compiled together before pushing to a website … more Read More
Twilio Programmable Voice allows you to make and receive voice calls in your software application. In this tutorial, you’ll see a demonstration of how to use Programmable Voice to make a voice call directly from a Node.js app. Prerequisites A free Twilio … more Read More
Unfortunately, the JavaScript interview has turned into a, “who knows the buzzwords”. Forget about your skills with React, CSS, or modern tooling, the real question is can you explain the Big O Notation of a binary search? This talk is designed … more Read More
