Earlier today:<p><a href="https://news.ycombinator.com/item?id=21806485" rel="nofollow">https://news.ycombinator.com/item?id=21806485</a><p><a href="https://news.ycombinator.com/item?id=21807021" rel="nofollow">https://news.ycombinator.com/item?id=21807021</a>