htdp.org on Hacker News
4 stories on the front page, newest first. Scroll down to watch the site change over time.
How to Design Programs (2023)(htdp.org)
64 points by optbuild | 17 comments
How to Design Programs 2nd Edition(htdp.org)
235 points by noob_eng | 97 comments
How to Design Programs 2nd Edition(htdp.org)
165 points by noob_eng | 28 comments