Not sure why my comment is being downvoted... this comment and its children were most of what I was referring to: https://news.ycombinator.com/item?id=9899924 h

Not sure why my comment is being downvoted... this comment and its children were most of what I was referring to: https://news.ycombinator.com/item?id=9899924 https://news.ycombinator.com/item?id=9899924