9 months ago: <a href="https://news.ycombinator.com/item?id=20533446" rel="nofollow">https://news.ycombinator.com/item?id=20533446</a><p>2018: <a href="https://news.ycombinator.com/item?id=17415270" rel="nofollow">https://news.ycombinator.com/item?id=17415270</a><p>2017: <a href="https://news.ycombinator.com/item?id=13634363" rel="nofollow">https://news.ycombinator.com/item?id=13634363</a>