arnaudlegout

Following @JulienPalard comments, I also faced the same issue during a Python course. Whatever is the meaning of refcount, the documentation of `sys.getrefcount` should be fixed. The doc currently says...

What is spawned and how parallel loops work is not well documented. In my case, `max_scc = values.max()` is supposed to be constant and equal to 5, so whatever the...

I might be missing something, but I don't see why your argument is relevant to the problem. When I enter the second parallel loop, `max_scc` is equal to 4. Then...

Yes, this is my point, and this is why I believe it is a bug. A race condition could be explained by tracking the scheduling of the threads. Here something...

@StefanieSenger it is possibly related, but not a duplicate. The issues you refer to concern the backward incompatible change in pandas that makes `df.loc[:,'col'] = new_col` assigning in place, so...