str.endswith(suffix[, start[, end]]) Return True if the string ends with the specified suffix, otherwise

symmetric_difference_update(other) set ^= other Update the set, keeping only elements found in either set, but not

difference_update(other, ...) set -= other | ... Update the set, removing elements found in others.

get(key[, default]) Return the value for key if key is in the dictionary, else default. If default

bytearray.upper() Return a copy of the sequence with all the lowercase ASCII characters converted to their corresponding uppercase

bytearray.expandtabs(tabsize=8) Return a copy of the sequence where all ASCII tab characters are replaced by one or more ASCII

bytearray.startswith(prefix[, start[, end]]) Return True if the binary data starts with the specified prefix

class frozenset([iterable]) Return a new set or frozenset object whose elements are taken from iterable. The elements

str.strip([chars]) Return a copy of the string with the leading and trailing characters removed. The chars argument

bytes.split(sep=None, maxsplit=-1) bytearray.split(sep=None, maxsplit=-1) Split the binary sequence into subsequences