Former professional programmer (assembler, Basic, Pascal, C, Python, REXX and COBOL), now Sysadmin. Programming has become a hobby again, with a preference for Lisp languages (Racket, Scheme, Common Lisp) and every now and then some Python.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for power users of Apple hardware and software