threading — Thread-based parallelism — Python 3.7.2 documentation https://docs.python.org/3/library/threading.html
>>> import threading
>>> threading.Condition()
<Condition(<unlocked _thread.RLock object owner=0 count=0 at 0x006499C8>, 0)>
>>>
threading — Thread-based parallelism — Python 3.7.2 documentation https://docs.python.org/3/library/threading.html
>>> import threading
>>> threading.Condition()
<Condition(<unlocked _thread.RLock object owner=0 count=0 at 0x006499C8>, 0)>
>>>