Other submissions:<p>* <a href="https://news.ycombinator.com/item?id=31431866" rel="nofollow">https://news.ycombinator.com/item?id=31431866</a><p>* <a href="https://news.ycombinator.com/item?id=31431530" rel="nofollow">https://news.ycombinator.com/item?id=31431530</a>