I don't get how come this item has received (at the time of this writing) 204 upvotes, whereas an earlier item on the very same blog post only received 6: http

I don't get how come this item has received (at the time of this writing) 204 upvotes, whereas an earlier item on the very same blog post only received 6: https://news.ycombinator.com/item?id=12529981 https://news.ycombinator.com/item?id=12529981