os.sched_get_priority_max(policy) Get the maximum priority value for policy. policy is one of the scheduling

exception ProcessLookupError Raised when a given process doesn’t exist. Corresponds to errno ESRCH

curses.ascii.isdigit(c) Checks for an ASCII decimal digit, '0' through '9'. This is equivalent to

dis.get_instructions(x, *, first_line=None) Return an iterator over the instructions in the supplied function, method, source

Wave_read.getparams() Returns a

hmac.new(key, msg=None, digestmod=None) Return a new hmac object. key is a bytes or bytearray object giving the secret

hashlib.algorithms_guaranteed A set containing the names of the hash algorithms guaranteed to be supported by this module on

close() Closes the file.

ast.walk(node) Recursively yield all descendant nodes in the tree starting at node (including node itself)

class queue.PriorityQueue(maxsize=0) Constructor for a priority queue. maxsize is an integer that sets the upperbound