Thanks. For an alternative, see my other comment on this thread: https://news.ycombinator.com/item?id=10946879 https://news.ycombinator.com/item?id=10946879. A

Thanks. For an alternative, see my other comment on this thread: https://news.ycombinator.com/item?id=10946879 https://news.ycombinator.com/item?id=10946879. And please also see this one: https://news.ycombinator.com/item?id=10949265 https://news.ycombinator.com/item?id=10949265