wait(timeout=None) Block until the internal flag is true. If the internal flag is true on entry, return immediately. Otherwise

join() Block until all items in the queue have been gotten and processed. The count of unfinished

release() Release a lock. This can be called from any thread, not only the thread which has acquired the lock.

get_nowait() Equivalent to get(False).

wait(timeout=None) Pass the barrier. When all the threads party to the barrier have called this function, they are all released

multiprocessing.Pipe([duplex]) Returns a pair (conn1, conn2) of Connection objects representing the

cancelled() Return True if the call was successfully cancelled.

connect() Connect a local manager object to a remote manager process:

acquire(*args) Acquire the underlying lock. This method calls the corresponding method on the underlying lock; the return value

threading.main_thread() Return the main Thread object. In normal conditions, the main thread is the thread from