I wish I had saved something from my 40 years of programming, but I alwayds left everything behind when I moved to a new job. I did manage to keep my commercial

I wish I had saved something from my 40 years of programming, but I alwayds left everything behind when I moved to a new job. I did manage to keep my commercial memory allocator from the late 90's (single threaded, only supported Metrowerks CodeWarrior and the old MacOS), it was the fastest allocator on the Mac, and bug-free, but became obsolete with MacOS X. Not sure anyone would care today. I lost my source code to Trapeze as I mentioned yesterday ( https://en.wikipedia.org/wiki/Trapeze_(spreadsheet_program) https://en.wikipedia.org/wiki/Trapeze_(spreadsheet_program) ). I guess I never throught about saving most of my work for a day when no one cared if I shared it.