Previously: https://news.ycombinator.com/item?id=1780415 https://news.ycombinator.com/item?id=1780415 and https://news.ycombinator.com/item?id=1352864 https://n

Previously: https://news.ycombinator.com/item?id=1780415 https://news.ycombinator.com/item?id=1780415 and https://news.ycombinator.com/item?id=1352864 https://news.ycombinator.com/item?id=1352864