classmethod float.fromhex(s) Class method to return the float represented by a hexadecimal string s. The string s

int.bit_length() Return the number of bits necessary to represent an integer in binary, excluding the sign and leading zeros:

str.format(*args, **kwargs) Perform a string formatting operation. The string on which this method is called can contain literal

str.rsplit(sep=None, maxsplit=-1) Return a list of the words in the string, using sep as the delimiter string. If maxsplit

str.rstrip([chars]) Return a copy of the string with trailing characters removed. The chars argument is a string specifying

int.to_bytes(length, byteorder, *, signed=False) Return an array of bytes representing an integer.

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

bytes.rfind(sub[, start[, end]]) bytearray.rfind(sub[, start[, end]]) Return the highest index in the sequence where

str.isidentifier() Return true if the string is a valid identifier according to the language definition, section Identifiers

tobytes() Return the data in the buffer as a bytestring. This is equivalent to calling the