Apropos your first link: https://news.ycombinator.com/item?id=9180275 https://news.ycombinator.com/item?id=9180275 https://news.ycombinator.com/item?id=302914

Apropos your first link: https://news.ycombinator.com/item?id=9180275 https://news.ycombinator.com/item?id=9180275 https://news.ycombinator.com/item?id=3029144 https://news.ycombinator.com/item?id=3029144