Henry Rich presents J903

The Array Cast

Array Cast - January 8, 2022 Show Notes

Many thanks to Rodrigo Girão Serrão and Bob Therriault for collecting these links.

00:01:56 Episode 17 of The Array Cast, the dyadic hook https://www.arraycast.com/episodes/episode17-tacit4-the-dyadic-hook

00:02:25 FnConf 2022, the conference Aaron Hsu is attending https://www.functionalconf.com/

00:02:28 Aaron Hsu video
https://www.youtube.com/watch?v=uEEJDq6cNTs

00:03:39 Episode 6 of The Array Cast with Henry Rich https://www.arraycast.com/episodes/episode-06-henry-richs-deep-dive-into-j

00:05:07 J 9.03 release notes https://code.jsoftware.com/wiki/System/ReleaseNotes/J903

00:06:20 Invisible Modifiers https://code.jsoftware.com/wiki/Vocabulary/fork#invisiblemodifiers

00:07:20 Fork https://code.jsoftware.com/wiki/Vocabulary/fork

00:08:10 Modifier https://code.jsoftware.com/wiki/Vocabulary/Modifiers

00:10:24 ArrayCast Tacit Episodes
https://www.arraycast.com/episodes/episode-09-tacit-programming
https://www.arraycast.com/episodes/episode11-why-tacit
https://www.arraycast.com/episodes/episode15-tacit-3-and-other-topics
https://www.arraycast.com/episodes/episode17-tacit4-the-dyadic-hook

00:12:43 ButIfNull https://www.jsoftware.com/help/jforc/empty_operands.htm#_Toc191734378

00:15:20 Higher Order Functions https://en.wikipedia.org/wiki/Higher-order_function

00:25:30 The J Parser https://www.jsoftware.com/help/jforc/parsing_and_execution_i.htm#_Toc191734584

00:28:20 Locale Path Names https://www.jsoftware.com/help/jforc/modular_code.htm#_Toc191734486

00:34:06 Bill Kahan Compensated Summation https://en.wikipedia.org/wiki/Kahan_summation_algorithm

00:37:20 Jeffrey Borror: Q for all https://www.youtube.com/watch?v=8eoysfqO3UY

00:38:16 J labs https://code.jsoftware.com/wiki/Labs/Index

00:39:53 "Try APL"-like system for J
http://joebo.github.io/j-emscripten/full.html

00:42:00 Dissect https://code.jsoftware.com/wiki/Vocabulary/Dissect

00:47:38 Henry's book, "J for C programmers" https://www.jsoftware.com/help/jforc/contents.htm

00:47:38 "Learning J" https://www.jsoftware.com/help/learning/contents.htm

00:47:38 "Easy J" https://www.jsoftware.com/books/pdf/easyj.pdf

00:52:00 NuVoc https://code.jsoftware.com/wiki/NuVoc

00:53:11 "J for the APL programmer" https://www.jsoftware.com/papers/j4apl.htm

00:57:56 Catalan J Video Lab series https://www.youtube.com/playlist?list=PL275xqeqDUOiOQb8Vic-E_ocq10EC_ELQ

01:03:10 J Software GitHub organization https://github.com/jsoftware

01:03:10 J Forums http://www.jsoftware.com/mailman/listinfo/programming

01:03:10 You can reach Henry through [email protected]

01:07:37 APL Wiki https://apl.wiki

01:09:00 Books on J https://code.jsoftware.com/wiki/Books

01:10:00 Bo Burnham - Welcome to the Internet https://www.youtube.com/watch?v=k1BneeJTDcU