text: 
  from tornado.ioloop import IOLoop
  from tornado.web import Application
  from tornado.options import parse_command_line
  
  import handlers
  
  urls = [
      (r'/geocode',  handlers.GeoHandler),
      (r'/wikiNearby', handlers.WikiHandler),
      (r'/purgeCache', handlers.PurgeHandler),
      (r'/usage', handlers.UsageHandler)
  ]
  
  class App(Application):
  
      def __init__(self, *args, **kwargs):
          super().__init__(*args, **kwargs)
          self.cache = dict()
          self.req_log = list()
  
  if __name__ == '__main__':
      parse_command_line()
      app = App(urls, debug=True)
      app.listen(8888)
      IOLoop.current().start()