Thanks for the reply. Yes I discovered that mistake. Thought the "= 1" was a flag or something.
Anyway when I ran this, I still only got 0 1 2 3 in the last line of output, so it was missing 4 and 5. Thinking maybe the script was terminating before the threads finished, I tried adding
while (threads->list()) {
sleep 1;
}
after the for loop. That took care of it. Interestingly, I first tried .1 for the sleep argument and only got the 4. I don't understand that. Doesn't seem like a push should take that long.
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