def clear_all_cookies(self, path="/", domain=None):
        for name in self.request.cookies:
            self.clear_cookie(name, path=path, domain=domain)
One of the Following:
dataset/ETHPy150Open RobotWebTools/rosbridge_suite/rosbridge_server/src/tornado/web.py/RequestHandler.clear_all_cookies--crossover with--dataset/ETHPy150Open ReactiveX/RxPY/rx/linq/observable/selectmany.py/select_many