Geoff Chappell personal blog

The AARD Code and DR DOS (2021)

geoffchappell.com 21 min read

In this long article, I, being as far as I know the first outside Microsoft to have learnt how the AARD code works, explain that I condemn its form but broadly sympathise with its function.

Points

223

HN comments

139

Submissions

1

Cited by

0 commenters

History & Retro ComputingSoftware Engineering2023

Related posts from the same era

Gordon Moore has died

GGordon and Betty Moore Foundation20232,594 points234 comments details

Do svidaniya, Igor, and thank you for Nginx

NGINX Blog20221,384 points346 comments details

Vesuvius Challenge 2023 Grand Prize awarded: we can read the first scroll

Vesuvius Challenge20241,374 points215 commentscited by 5 details

Lorinda Cherry, author of dc, bc, eqn has died

NCWIT20221,291 points185 comments details

As I retire, my goal now is to release 40+ years of source code

DDave Dunfield20231,227 points323 comments details

Can’t send email more than 500 miles (2002)

MIT20231,164 points617 commentscited by 50 details