random.getrandbits(k) Returns a Python integer with k random bits. This method is supplied with the MersenneTwister

__contains__(key) Return True if key corresponds to a message, False otherwise.

os.lchflags(path, flags) Set the flags of path to the numeric flags, like chflags(), but do not

columns Width of the terminal window in characters.

static bytes.maketrans(from, to) static bytearray.maketrans(from, to) This static method returns a translation table

curses.baudrate() Return the output speed of the terminal in bits per second. On software terminal emulators it will have a

os.initgroups(username, gid) Call the system initgroups() to initialize the group access list with all of the groups of which

xmlparser.specified_attributes If set to a non-zero integer, the parser will report only those attributes which were specified

exception subprocess.TimeoutExpired Subclass of SubprocessError, raised when a timeout expires while waiting for

ZipInfo.header_offset Byte offset to the file header.