I've always had complaints about emacs performance but the latest native compilation branch squashes any concerns I have with it.

After making small changes to a model, it got me thinking hard about how I build interfaces.

I am a sucker for small micro-optimizations in my Emacs config. The Run Command package gives plenty of opportunity for that, while also building powerful automation opportunities. Here's the config I came up with for an RSpec watch mode.

Tell Rails to pass routes to a client with a nifty helper.

I'm relatively new to using Docker and wanted a quick way to spin up a small React application using Docker so I could easily share it as a proof of concept for features I develop at work. Here's a quick guide to dockerizing a React app made with create-react-app.