getting last n items from queue

2024/11/18 17:42:02

everything I see is about lists but this is about events = queue.queue() which is a queue with objects that I want to extract, but how would I go about getting the last N elements from that queue?

Answer

By definition, you can't.

What you can do is use a loop or a comprehension to get the first (you can't get from the end of a queue) N elements:

N = 2
first_N_elements = [my_queue.get() for _ in range(N)]
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