I love learning by doing.

Building MVPs and prototypes is the best way. Even better if you have a chance to show and share them in front of an audience (peer pressure can be good!).

Share the lessons you've learned and what you've done wrong, it will help many more people than just yourself.

I've been working for an eLearning company for the last 4 years (CloudAcademy.com) and I'm in love with the idea of learning something new every day. And not just coding. Code is "only" a tool to solve problems, and learning something about those problems and fields will make you a better developer.

My best CS teacher was the most passionate dev I've ever met. He is still teaching Software Engineering at 65, and he's reached that unreachable level of nerdiness, when you are more of a philosopher than just a coder.

Random anecdote: back in 2010, we both spent Christmas week playing and prototyping with Lego Mindstorms and Android, in preparation for my bachelor thesis project!

I have used Eclipse for way too long after I quit Java!

"We don't have time for refactoring this PR now, please open a new task and we'll work on it asap."

Merge, Deploy, and set new task as Won'tFix two hours later :-/