def decode(self, value):
        return float(value) - self.offset
Test counter management with the resetCounter method.
dataset/ETHPy150Open saymedia/python-simpledb/simpledb/models.py/NumberField.decode--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/test/test_policies.py/LoggingFactoryTestCase.test_counter