I would be very interested in updated RefCard for current J version. I would find it extremely useful to have this printed as a beginner since learning array langauge is unlike anything else. You need to remember a lot of primitives and how they combine.
czw., 7 kwi 2022 o 05:55 Gilles Kirouac <g1...@myriade.ca> napisał(a): > >We are working on a J9 version > > GREAT! > > Sergey's sheet is nice and well designed. > > But IMO it is for a somewhat experienced J programmer, while the old > J6.02 Reference Card had details and __examples__ useful to the newcomer > e.g. Format. It is dense, can be printed and posted. Thanks to Henry > (again!) and Ric. > > Newcomers and old-timers will appreciate an updated card with perhaps a > third page allowing expansions and covering new stuff like Fold. > > ~ Gilles > > Le 2022-04-06 à 17:52, Henry Rich a écrit : > > The card that Ric Sherlock & I did, > > > https://code.jsoftware.com/wiki/File:J602_RefCard_color_letter_current.pdf, > > > tries to get it all on 2 pages. We are working on a J9 version, as a > > very-low-priority task. > > > > Henry Rich > > > ... > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
