Raphomet questions

Raphomet answers

• rails page titles
• In Ruby, should we always use "&&", "||" instead of "and", "or" unless for special situations? [closed]
• Ruby Accessing Array Elements
• Getting friends of friends in FB graph API
• Rails 3 - Building a Table, Want to Alternate colors every row
• ActiveRecord select a string field has a certain length in Rails 3?
• Tell the end of a .each loop in ruby