Some code for this sample

gistfile1.rb

  def show
    slug_id = CGI.escape(params[:id])
    @list = List.find_by_slug(slug_id)

    @aha = Aha.new
    @aha.list = @list
    
    respond_to do |format|
      format.html # show.html.erb
      format.json { render json: @list }
    end
  end

  def something_else
  end