# File lib/juicer/install/closure_compiler_installer.rb, line 60
      def latest
        return @latest if @latest
        webpage = Nokogiri::HTML(open(@website).read)
        @latest = (webpage / "//table[@id='resultstable']//td/a[contains(@href, 'compiler')]").map{|link|
          link.get_attribute('href')[/\d{8}/].to_i
        }.sort.last.to_s
      end