From the Mind of Tim SwensonThis simple web page is a parking location for my writing across a number of subjects. Sinclair ZX81Assembly Language on the ZX81: An Updated Getting Started GuideThis paper details the tools and techniques for writing Z80 assembly programs for the ZX81 using cross-compling tools and emulators. That paper with the source code is available here. One Dimensional Cellular Automata and the ZX81This paper details the implementation of One Dimensional Cellular Automata on the ZX81 and shows that the ZX81 could have been used for Computer Science research when it was on the market. MCODER2 TutorialThis paper walks the user through the process of using MCODER2 to compiler ZX BASIC programs. Shows that MCODER2 is compatible with tools like ZXTEXT2P. Prime Number AlgorithmThis paper discusses an algorithm to quickly find out if a number is a prime number. Algorithm by Mike Fink. Sinclair QLQL Hackers JournalThis e-zine was published from 1991 until 2001, and covered programming topics on the Sinclair QL. GamingMinimal Space Combat: The BookMinimal Space Combat is a very simple game of tactical space combat between ships. This version includes the a tutorial, Designer Notes, strategic rules, etc. all in a single PDF. 90 page book that details the history of the board games Ogre and GEV, designed by Steve Jackson. Union City HistoryMost of my papers on Union City and Local History are available at the Museum of Local History web site ). A few that are not available on that site are here. Where in Union City?A picture document with close-up photographs from around Union City with the reader guessing where in Union City the photographs are from. Includes answer pages with zoomed out photographs. Assasination in DecotoA paper detailing the shooting death of Union City Police Chief William Cann and the events that lead to his death. |
