I was going to point that out too until I realized that the author updated the article based on the parent comment! https://news.ycombinator.com/item?id=450132

I was going to point that out too until I realized that the author updated the article based on the parent comment! https://news.ycombinator.com/item?id=45013291 https://news.ycombinator.com/item?id=45013291