ActiveDirectory Integration for Ruby apps
So you're at work, building an awesome rails app for your coworkers to
use. Then someone says "can you make it so people can log in with
their Windows credentials?" That means ActiveDirectory integration.
Tailing log output over the web via RabbitMQ
A very brief introduction to using RabbitMQ with Carrot to send data between processes asynchronously.
AJAX temperature display
I wanted to add a nice AJAXified page to display the most recent temperatures from around the house. I walk through the steps involved. This post is longer than the code by a large margin.
ruby-serialport, ruby 1.9.1
Setting up a new laptop, I ran into problems getting Postgres and ruby-serialport to play nicely with Ruby 1.9.1.