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calpaterson/gist:ab35377da9275ca3af7072dbd03ec3a6

Created September 10, 2020 05:23
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gistfile1.txt
from concurrent.futures import ThreadPoolExecutor
from os import getpid
from time import sleep
executor = ThreadPoolExecutor(max_workers=20)
def print_pid_and_sleep():
while True:
print(getpid())
sleep(10)
for _ in range(20):
executor.submit(print_pid_and_sleep)
executor.shutdown()
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