def whatami(self):
        return self.__class__.__name__

    # Since file objects are not pickle-able, a handle is returned. Use the
    # handle for subsequent file operations on f* methods.
u.cotan(v) <==> cotan(u, v)
dataset/ETHPy150Open kdart/pycopia/QA/pycopia/remote/PosixServer.py/PosixAgent.whatami--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/pymel/util/arrays.py/VectorN.cotan