What is the recommended Rails way to iterate over records for display in a view?

where we use attr_accessor and attr_accessible in rails ?

Given the following code, where is the 'party!' method available? module PartyAnimal def self.party! puts 'Hard! Better! Faster! Stronger!' end end class Person include PartyAnimal end

Which part of the MVC stack does ERB or HAML typically participate in?

Which of the following items are stored in the models subdirectory?

What is the output of the following code in Ruby? x= 'A' + 'B' puts x y= 'C' << 'D' puts y

Is an AJAX call synchronous or asynchronous?

Which of the following assertions are used in testing views?

What is green-threading?

If a method #decoupage(n) is described as O(n^2), what does that mean?

Which of the following replaced the Prototype JavaScript library in Ruby on Rails as the default JavaScript library?