In job interviews, I've been handed code in various languages from assembly to C to Java and asked to figure out what that code does. It can be an interesting c

In job interviews, I've been handed code in various languages from assembly to C to Java and asked to figure out what that code does. It can be an interesting challenge, and while I'm certainly not the fastest to figure it out, I usually can. Give me a bunch of CSS and ask me what it will do... even with the docs in front of me, I am almost certain to get much of it wrong. And I suspect even experienced front end devs (I've never done front end professionally) would struggle with such a challenge.