The objective of this repo is to build a body of knowledge on how CDNs work by coding one from "scratch". The CDN we're going to design uses: nginx, lua, docker, docker-compose, Prometheus, grafana, ...

What comes to your mind when you hear the word random quote using vanilla JavaScript? As far as I'm concerned, anything may be the case. And there may be another scripting language that can make ...

Your browser does not support the audio element. Ready to master the JS point mapping technique? Let's get started, and don't forget to join me in the bonus section ...

As many of you know, Flaskr -- a mini-blog-like-app -- is the app that you build for the official Flask tutorial. I've gone through the tutorial more times than I care to admit. Anyway, I wanted to ...

First, I inserted my prompt: Create an html skeleton with bootstrap responsive design and responsive menu and responsive hamburger menu that works on mobile as well. And import all the necessary ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization tasks in Plot. Built-in reactivity is one of ...