There are some basic HTML, CSS, JS or Ruby concepts that I am always looking at on google because I can't remember it or because it is easier to copy/paste it. So to save time I decided to do this personal cheatsheet with some boilerplate codes and simple explanations.
Built with React using a simplified version of this template (Even if React is not the best choice for a project with a lot of HTML content like that, it was the easiest solution to split my sections into different files without the need of a server side backend in order to still be able to use Github Pages.)