class multiprocessing.RLock A recursive lock object: a close analog of

multiprocessing.freeze_support() Add support for when a program which uses multiprocessing has been frozen to produce

Queue.qsize() Return the approximate size of the queue. Note, qsize() > 0 doesn’t guarantee that a subsequent get() will

full() Return True if the queue is full, False otherwise. Because of multithreading/multiprocessing

multiprocessing.log_to_stderr() This function performs a call to get_logger() but in addition to returning the

Currently, there is only one module in this package:

Popen.communicate(input=None, timeout=None) Interact with process: Send data to stdin. Read data from stdout and stderr, until

threading.setprofile(func) Set a profile function for all threads started from the threading module. The func

exception _thread.error Raised on thread-specific errors.

scheduler.queue Read-only attribute returning a list of upcoming events in the order they will be run. Each event is shown as