Multiple submissions on the same subject: http://news.ycombinator.com/item?id=1672391 http://news.ycombinator.com/item?id=1672391 http://news.ycombinator.com/

Multiple submissions on the same subject: http://news.ycombinator.com/item?id=1672391 http://news.ycombinator.com/item?id=1672391 http://news.ycombinator.com/item?id=1672388 http://news.ycombinator.com/item?id=1672388 <- This one, which is an explanation, not just an example. http://news.ycombinator.com/item?id=1672346 http://news.ycombinator.com/item?id=1672346 <- First