Hacker News
- The Old Computer Challenge https://dataswamp.org/~solene/2021-07-07-old-computer-challenge.html 33 comments
- The Old Computer Challenge V2: Back to RTC https://dataswamp.org/~solene/2022-07-01-oldcomputerchallenge-v2-rtc.html 2 comments
- The Old Computer Challenge https://dataswamp.org/~solene/2021-07-07-old-computer-challenge.html 73 comments