3 Matching Annotations
  1. May 2022
  2. Mar 2022
  3. Jan 2022
    1. When I was in high school I wrote some software in Visual C++. My cousin wanted me to develop a spoke length calculator for bicycles. For whatever reason I never finish­ed that project, but while testing the iPhone market I recreated it in Objective C. I sold it for $2.99 and the daily volume was less than Simple Park but still made a fair amount. I meant to improve the app, but instead ended up just removing it rather than keep pace with Apple's updates.

      See also: Web page that parses and explains the label on a bike tire

      HN comments: https://news.ycombinator.com/item?id=30137984