title: How can I order records from newest to oldest?
body: <p>This my code:   </p>
  
  <pre><code>@statuses = []
  current_user.friends.each do |f|
    @statuses = @statuses + f.statuses 
  end
  @sorted_statuses = @statuses.sort_by { |obj| obj.created_at }
  </code></pre>
  
  <p>I'm taking all my friends statuses from the database and puting them on the wall.
  I'm trying to show them from the new (at the top) to the old (at the bottom), buy right now its vice versa. Please let me know how to change it.</p>