Ruby Blocks as Dynamic Callbacks

Callbacks are a great technique for achieving simplicity and flexibility. Simply put, a callback is a block of code passed as an argument to a method.

Nyan Cat RSpec Formatter

I watch a lot of tests run in a given day. So I figured why not make it more fun. Inspired by minitest’s pride, and um cats? I came up with a Nyan Cat inspired RSpec formatter.

Gaga, A Git-Backed Key/Value Store

Gaga originated from my winning entry in Codebrawl’s Key/Value Store contest. The challenge was to write the best key/value storage backend you can think of.

Print Stamps With Ruby!

I’ve just released Stamps - A Ruby gem for creating postage labels, calculate the shipping cost of packages, standardize domestic

Easy Multiple Account Management for Heroku

Recently, I migrated all of my personal and business sites to Heroku. Heroku, as you may know, is a fantastic

5 Ruby Gems for Concise Code

At Littlelines, we have to write a lot of code under strict time constraints.