Array(typecode, sequence) Create an array and return a proxy for it.

wait([timeout]) Wait until the result is available or until timeout seconds pass.

set() Set the internal flag to true. All threads waiting for it to become true are awakened. Threads that call wait()

class threading.Barrier(parties, action=None, timeout=None) Create a barrier object for parties number of threads.

subprocess.run(args, *, stdin=None, input=None, stdout=None, stderr=None, shell=False, timeout=None, check=False) Run the command

class threading.Thread(group=None, target=None, name=None, args=(), kwargs={}, *, daemon=None) This constructor should always

BoundedSemaphore([value]) Create a shared

close() Close the connection. This is called automatically when the connection is garbage collected

multiprocessing.get_context(method=None) Return a context object which has the same attributes as the multiprocessing

cancel() Attempt to cancel the call. If the call is currently being executed and cannot be cancelled then the method will return