Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on How to write a great research paper [pdf].
I believe the updated link would be http://http://www.cs.cmu.edu/~mleone/how-to.html
There are no comments on this comment yet.
I believe the updated link would be http://http://www.cs.cmu.edu/~mleone/how-to.html