alt Hacker NewsDDJ and Creative Computing were by far my favorite computer magazines that I looked forward to every month.
The DDJ editor Ray Valdez was kind enough to (without me even asking) grant me keep the copyright to the article about pie menus that I wrote for the Dec 1991 UI issue.
The Design and Implementation of Pie Menus: They’re Fast, Easy, and Self-Revealing.
Originally published in Dr. Dobb’s Journal, Dec. 1991, cover story, user interface issue.
https://donhopkins.medium.com/the-design-and-implementation-...