Can anyone please explain how come this question got 1k views in nine hours?
Not that I object. :) Just trying to understand what drives hits to this site.
Your question is featured in the "hot questions" in the Stack Exchange™ MultiCollider SuperDropdown™:
Of course for a question to make it into that list, it first has to get a few upvotes in a short time (more details on the "hot questions" algorithm here), and yours did (it's a good question, after all). So a lot of the traffic came from within the Stack Exchange network.