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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def start_http_server(self, port, args):
 """Start the HTTPServer :param int port: The port to run the HTTPServer on :param dict args: Dictionary of arguments for HTTPServer :rtype: tornado.httpserver.HTTPServer """

        # Start the HTTP Server
        LOGGER.info("Starting Tornado v%s HTTPServer on port %i Args: %r",
                    tornado_version, port, args)
        http_server = httpserver.HTTPServer(self.app, **args)
        http_server.bind(port, family=socket.AF_INET)
        http_server.start(1)
        return http_server