Went through a few of the puzzles on Friday last week, it's pretty great for shaking out the cobwebs in languages you haven't used in a while. I did have some

Went through a few of the puzzles on Friday last week, it's pretty great for shaking out the cobwebs in languages you haven't used in a while. I did have some issues with their IDE in the latest Chrome build when I first started it though. Not sure if that was because I was using it as a guest but, strangely enough, everything worked perfectly in Edge.