Drink#102: Your Ruby on Rails Juice

Drink shared by Sam_catch

1. Ruby in 2010: A Retrospective of a Great Year for Ruby: As you see everywhere at this time of the year, here goes a review of 2010 in terms of Ruby!
2. Ruby gems — what, why and how: Get an understanding of Ruby gems and learn how to build your own.
3. MacRuby 0.8 Released (and 2 Forthcoming MacRuby Books): Develop Apple Mac app using your favorite Ruby!
4. How to Host Hudson CI on AppCloud: Dr Nic Williams writes about installing Hudson CI on AppCloud including the required commands and configuration.
5. Cool.io: Node.js-style Event Driven Awesomeness for Rubyists: A simple event framework for Ruby inspired by Node.js.
6. Array#first and Array#last parameters: Nice one, did you know you could write [1,2,3,4,5].last 2 to get [4, 5]?