"How do I write a JavaScript function that splits an array into groups and returns them as a two-dimensional array?"

I was struggling with this FreeCodeCamp lesson/exercise and I ended up finding the solution here on StackOverFlow: function chunkArrayInGroups(arr, size) { var result = []; while (arr.length > size) { result.push(arr.splice(0, size)); } if (arr.length) result.push(arr); return result; } chunkArrayInGroups(["a", "b"…

A Nice Intro Into CSS Animations

You're ready to start diving into CSS3 animations so you can rely less on JavaScript for animations, but you're not sure where to start! After buying 'CSS in 44 Minutes' and going through the materials, I have to say, this is a good place to start if you want a…