Microsoft called the code—written by the company’s founder, Bill Gates, and its second-ever employee, Ric Weiland—”one of the ...

Microsoft just open-sourced 6502 BASIC (BASIC M6502 8K VER 1.1) from 1978. The code powered the Commodore PET, VIC-20, and ...

PHPEd also has built-in support for the CVS source-code control system so that developers can check files in and out and merge their changes with existing code.

Generally speaking, a rule repository is like a souped-up source code control system. In fact, rule-based systems that don’t include a rule repository of their own — including OPSJ, Jess, and ...