@property
    def subscriber_api(self):
        if self._subscriber_api is None:
            self._subscriber_api = _SubscriberAPI(self.connection)
        return self._subscriber_api
Day of the month, 2 digits with leading zeros; i.e. '01' to '31'
dataset/ETHPy150Open GoogleCloudPlatform/gcloud-python/gcloud/pubsub/client.py/Client.subscriber_api--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/utils/dateformat.py/DateFormat.d