positional arguments if its unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: 38 Chapter 5. Documentation Tornado Documentation, Release 5.1.1 class We ser") if user_cookie: return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS ser") if user_cookie: return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS ser") if user_cookie: return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if its unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler if user_cookie: return json.loads(user_cookie) return None It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

json_encode can be used to escape strings, numbers, lists, and dicts. In this example, the JavaScript variable x will be the corresponding JavaScript 28 Chapter 6. DocumentationTornado Documentation, Release positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS ser") if user_cookie: return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS (continued from previous page) return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS ser") if user_cookie: return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS (continued from previous page) return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS (continued from previous page) return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x

positional arguments if it’s unnamed). To support a method not on this list, override the class variable SUPPORTED_METHODS: class WebDAVHandler(RequestHandler): SUPPORTED_METHODS = RequestHandler.SUPPORTED_METHODS (continued from previous page) return json.loads(user_cookie) return None • It may be set as a normal variable, typically from an overridden prepare(): @gen.coroutine def prepare(self): user_id_cookie = self escape() function in the examples above. You can pass functions in to your template just like any other variable (In a RequestHandler, override RequestHandler.get_template_namespace): ### Python code def add(x