An old friend that we see time and time again. Here are a few, although there isn't much discussion: http://news.ycombinator.com/item?id=1937182 http://news.y

An old friend that we see time and time again. Here are a few, although there isn't much discussion: http://news.ycombinator.com/item?id=1937182 http://news.ycombinator.com/item?id=1937182 http://news.ycombinator.com/item?id=1746797 http://news.ycombinator.com/item?id=1746797 http://news.ycombinator.com/item?id=687604 http://news.ycombinator.com/item?id=687604 http://news.ycombinator.com/item?id=453396 http://news.ycombinator.com/item?id=453396