Alexander LeonHow we use diagrams to increase software reliabilityOver at prodfox.com, In our quest for superior software reliability, we’ve turned to an innovative approach: using Mermaid.js to create…2 min read·Dec 17, 2023----
Alexander LeonImplement email authentication with React + RESTful APIHi! In this tutorial we’re going to go over setting up an authentication system that relies on email + password. We’ll be using React on…14 min read·Jan 18, 2022----
Alexander LeonBuild an offline-first to-do app with React + CouchDBIn this tutorial, we are going to build a to-do app that can continue to work when the user loses their internet connection. The use cases…7 min read·Aug 22, 2021----
Alexander LeonUnderstanding Bitwise Operations in JavascriptBitwise operations, while uncommon in Javascript, can come in handy in a variety of scenarios. Before I lose you, here’s a quick example…7 min read·Jul 18, 2021----
Alexander LeonUsing React’s useEffect like a proHey guys, in this walkthrough I’ll be showing you everything you need to know to use React’s useEffect function like a pro.4 min read·Jul 17, 2021----
Alexander LeonUnderstanding Dynamic Programming using JavascriptThe dynamic-programming method is a great approach to optimize an algorithm. In this tutorial we’ll review how to think through it and try…4 min read·Jul 14, 2021----
Alexander LeonReact + WebAssembly: Compiling a C LibraryHey all, if you’ve gone through the previous tutorial on Getting started with React+WebAssembly or are already familiar with the basics of…7 min read·Jul 12, 2021----
Alexander LeonGetting started with React + WebAssemblyHey all, Alex here. In part 1 of this WebAssembly mini-series, I’m going to guide you through getting a basic React+WebAssembly app going…5 min read·Jul 6, 2021----
Alexander LeonBuild a file conversion API using FFmpeg, Docker, and Node.jsHey guys, Alex here. Thought I’d share how I went about building a file conversion API. In this example we’ll convert a webm file to mp3…5 min read·Nov 10, 2018--2--2
Alexander LeonStellar Cryptocurrency Tutorial Series: Part 2 — Issuing Assets with Go/StellarYou just bought an awesome plot of land somewhere exotic and you have enough oranges to start a business. Being the tech-savvy person you…6 min read·Feb 13, 2018--1--1