This might have some ideas, but it looked like no particularly good solutions: https://news.ycombinator.com/item?id=19817219 https://news.ycombinator.com/item?i

This might have some ideas, but it looked like no particularly good solutions: https://news.ycombinator.com/item?id=19817219 https://news.ycombinator.com/item?id=19817219