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

threading.current_thread() Return the current Thread object, corresponding to the caller’s thread of control. If

wait_for(predicate, timeout=None) Wait until a condition evaluates to True. predicate should be a callable which result

put_nowait(obj) Equivalent to put(obj, False).

_thread.LockType This is the type of lock objects.

starmap_async(func, iterable[, chunksize[, callback[, error_back]]]) A combination of starmap() and map_async()

put(item) Put item into the queue.

Popen.terminate() Stop the child. On Posix OSs the method sends SIGTERM to the child. On Windows the Win32 API function

scheduler.run(blocking=True) Run all scheduled events. This method will wait (using the delayfunc() function passed

class multiprocessing.BoundedSemaphore([value]) A bounded semaphore object: a close analog of