def getActiveAxes(self):
        names = [k for k in self.keys() if self[k]!=0]
        names.sort()
        return names
delete all items
dataset/ETHPy150Open LettError/MutatorMath/Lib/mutatorMath/objects/location.py/Location.getActiveAxes--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/zope/zope/interface/common/mapping.py/IExtendedWriteMapping.clear