what is self

Exception has occurred: NameError name 'self' is not defined

how to acess object of both parrents class python in single self

def url(self): return os.path.join('',settings.MEDIA_URL+'uploads/', os.path.basename(str(self.image))) what is used of it

def dft(self, array): stack = Stack() visited = set() stack.append(self) while len(stack) > 0 and while len(visited) >= 0: current = stack.pop() array.append(current) visited.add(current) return array

int var def __init__(self,var=10): Initialize.var=var def display(): print var

Return an RDD containing all pairs of elements with matching keys in self and other.

Return the Cartesian product of this RDD and another one, that is, the RDD of all pairs of elements (a, b) where a is in self and b is in other.