Tutorial: how to deploy a production React app to Heroku

Javascript Tutorial: Record Audio and Encode it to mp3

Tutorial: React Native Speech Recognition

Recently I’ve been experimenting with speech recognition in native mobile apps…

Tutorial: how to build a Webpack app with Vanilla JS or React

Algorithms: Common edge cases in JS

Algorithms are the bedrock of computer programming. Algorithms are built to handle specific data…

A complete guide to modern web applications

In my conversations with web developers, the nerdiest…

Why Every Bit Is Not Equal — a Primer in Computer Memory

Weighted Union Find: a fascinating and elegant algorithm

The Union find algorithm solves a huge problem in computing. In a system with many elements, where elements are connected via a path through other elements, how do we efficiently determine if two elements are connected?

Intro to Divide and Conquer Algorithms

Divide and conquer is an excellent technique for optimizing algorithms, whether you are…

A Guide to App Performance With React/Rails