Double Shot #996

Hopefully my tribe will go back to talking about code now.

• Sidekiq vs Resque, with MRI and JRuby - Some benchmarks.
• Traitor - an Implementation of Traits for Ruby 2.0 - More object-oriented noodling.
• Tracking Down Memory Leaks in Node.js - A Node.JS Holiday Season - First of a series of Node posts from the Identity team at Mozilla.
• Presenters in Rails - Similar to Decorators, but mixed into views instead of models.