def flush(self):
        while self.count > 0:
            k, v = self._pop()
            if self.callback:
                self.callback(k, v)


    # Internal helper functions.
Returns a list of Similarity objects, representing how much an object is similar to the given one.
dataset/ETHPy150Open MapQuest/mapquest-osm-server/src/python/datastore/lrucache.py/BoundedLRUBuffer.flush--crossover with--dataset/ETHPy150Open fcurella/django-recommends/recommends/templatetags/recommends.py/similarities