User:Rdm

Once upon a time, I worked with directly with assembly and even machine language (mostly 6502, some pdp-11).

Currently, on Rosetta Code, most of my contributions focus on J.

My Favorite Languages
Language	Proficiency
C sharp	Active
J	Active
JavaScript	Active
Perl	Active
SQL	Active
UNIX Shell	Active
APL	Rusty (ex-expert)
C	Rusty (ex-expert)
Java	Rusty (ex-expert)
Emacs Lisp	Rusty (ex-expert)
Make	Rusty (ex-expert)
AWK	Rusty
Tcl	Rusty
Icon	Very Rusty (ex-expert)
Forth	Very Rusty
Lua	Very Rusty
REXX	Very Rusty