how to use 'pickle'

Question

my code(i was unable to use \'pickle\'):

class A(object):
    def __getstate__(self):
        print \'www\'
        return \'sss\'
    def __setstate__(self,         


        

Answer 1

In a nutshell, in your example, e equals a.

Don't have to care about these strang strings, you can dumps these strings to save to anywhere, just remember when you loads them, you got 'a' object again.