Double Shot #1526
- Speed Up Your Rails App by 66% - The Complete Guide to Rails Caching - Lots of good info here, though of course YMMV depending on the application.
- Getting started with Rails 5's ActionCable and websockets - I'm starting to feel like I'm too old to learn new tricks. I still haven't the faintest clue WHY I should care about this.
- RMagick - A Year Later - How development on a stalled project got revived.