DDJ 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 (witho

DDJ 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-of-pie-menus-80db1e1b5293 https://donhopkins.medium.com/the-design-and-implementation-... https://news.ycombinator.com/item?id=5616247 https://news.ycombinator.com/item?id=5616247