Again? 2007, and here are some previous submissions:<p><a href="http://news.ycombinator.com/item?id=1202887" rel="nofollow">http://news.ycombinator.com/item?id=1202887</a><p><a href="http://news.ycombinator.com/item?id=1145907" rel="nofollow">http://news.ycombinator.com/item?id=1145907</a><p><a href="http://news.ycombinator.com/item?id=1144546" rel="nofollow">http://news.ycombinator.com/item?id=1144546</a><p><a href="http://news.ycombinator.com/item?id=682293" rel="nofollow">http://news.ycombinator.com/item?id=682293</a><p>Does this deserve going into my "Great articles" library that I'm building?<p><a href="http://news.ycombinator.com/item?id=1584806" rel="nofollow">http://news.ycombinator.com/item?id=1584806</a><p><a href="http://news.ycombinator.com/item?id=1585435" rel="nofollow">http://news.ycombinator.com/item?id=1585435</a>