difference(other, ...) set - other - ... Return a new set with elements in the set that are not in the others.

bytes.strip([chars]) bytearray.strip([chars]) Return a copy of the sequence with specified leading and trailing

str.lower() Return a copy of the string with all the cased characters [4] converted to lowercase. The

bytearray.center(width[, fillbyte]) Return a copy of the object centered in a sequence of length width. Padding is

sort(*, key=None, reverse=None) This method sorts the list in place, using only < comparisons between items

bytes.endswith(suffix[, start[, end]]) bytearray.endswith(suffix[, start[, end]]) Return True if the

obj The underlying object of the memoryview: >>>

definition.__qualname__ The qualified name of the class, function, method, descriptor

copy() Return a new set with a shallow copy of s.

bytes.upper() bytearray.upper() Return a copy of the sequence with all the lowercase ASCII characters converted