gerrit questions

gerrit answers

• Stubbing a before_filter with RSpec
• DataMapper: Create new record or update existing
• Determining which rubygem you're using
• Update attributes unless blank?
• Persistent hashtable for Ruby programs?
• Rails - etags vs. page caching (file cache)
• Ruby types of collections in ActiveRecord
• Rendering file with MIME Type in rails
• Configuring the SubLime Linter Plugin to use Ruby 1.9 Syntax
• eventmachine and external scripts via backticks