For my day to day work, I use PHPStorm and PyCharm. But, I've been working on a bunch of exercism.io problems in various languages, and figured I'd give Coda a shot for that. I ended up absolutely hating it. Couldn't get the split windows to work the way I liked, and I felt like I was fighting with the editor every step of the way. It's a shame, because it would have been a nice way to manage all the little exercise folders.