Earliest post: * https://news.ycombinator.com/item?id=45370021 https://news.ycombinator.com/item?id=45370021 Other duplicates: * https://news.ycombinator.com

Earliest post: * https://news.ycombinator.com/item?id=45370021 https://news.ycombinator.com/item?id=45370021 Other duplicates: * https://news.ycombinator.com/item?id=45375782 https://news.ycombinator.com/item?id=45375782 * https://news.ycombinator.com/item?id=45372608 https://news.ycombinator.com/item?id=45372608 * https://news.ycombinator.com/item?id=45372319 https://news.ycombinator.com/item?id=45372319 * https://news.ycombinator.com/item?id=45370260 https://news.ycombinator.com/item?id=45370260 And yes, the plus sign was omitted in all of them. (-: