Kyle questions

Kyle answers

• Generate img tags with Noir from a list
• How to create an object in ActiveRecord without initialize method?
• Rails number_to_phone: Remove country code from phone number
• Use default value if item not found in array
• How can I convert erb to html?
• Getting a lazy list of the first n items of a lazy list
• How to make an ArrayBuffer of ArrayBuffer
• Paper trail string to hash
• Setting a default value to a param attribute in the controller if it is nil?
• add <div> to "each block" each 2 results with rails 3