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The J programming language uses "NB." for comments, just like English does. johndcook.com/blog/2021/10/2…
@JLangTips Check out my essays on DLA (diffusion-limited aggregation) in J here code.jsoftware.com/wiki/NYCJUG/20… and here code.jsoftware.com/wiki/User:Devo…
Well, I don't know if I made the deadline, but my #megafavnumber video is live! It's about solving boolean expressions with bex and #jlang, and of course the number 614889782588491410! "J and Bex vs Primorial 15" youtube.com/watch?v=gtEGiq…
Iverson Ghost - an embedding of APL-like array programming features in non-APL languages and tools. analyzethedatanotthedrivel.org/2018/03/31/num…
The "APL Since 1978" paper really is amazing. dl.acm.org/doi/pdf/10.114…
It turns out the latest @numberphile video on Descending Dungeon Numbers is ridiculously easy to model in #JLang: (#.10&#.inv)~/\ 10 + i. 100 Here's a quick post that digs into how it works: petecorey.com/blog/2020/08/0…
Dear #JLang Twitter, what's the best way to get a list of successive differences between list values? So for `deltas 1 2 4 7 11`, I'd expect to get `1 2 3 4`.
s=. ;:'you and and me' +---+---+---+--+ |you|and|and|me| +---+---+---+--+ s0=: 0 { s t=: 1 { s s3=: 3 { s s3, t, s0 +--+---+---+ |me|and|you| +--+---+---+ I only use J for number thoughts but wondered about strings kinda easy too #jlang
Lots of short, useful K fragments in a new article from John Earnest: beyondloom.com/blog/fragments…
I made a video about sandpiles! Also #JLang :) youtube.com/watch?v=hBdJB-…
I took a stab at implementing the Mertens function in #JLang after watching today's @numberphile video. It can probably be golfed down quite a bit. youtube.com/watch?v=uvMGZb…
New cut of an older #JLang video: Goldbach Conjecture in J youtu.be/Dh4QKfH6fTc
How to build #jlang from source stranded.io/2019/12/29/bui…
4 * -/ % >: +: i.1e6
New video: Simple Sprite Editor in J youtu.be/CzK2SazvCxM (#JLang)
#jlang is crazy terse! jitwit's J solution to today's @AdventOfCode problem which was not completely trivial. This is how I feed my #impostor syndrome ;) reddit.com/r/adventofcode…
#J #JLang #AdventOfCode Day 8 finally a task for array language :) v=: ([:"."0]$~6 25,~(6*25)%~#) LF-.~fread'08.dat' f=: ]{~[:i.&1[:(=<./)([:+/[:+/=&0)"2 g=: ([:+/[:+/2=])*[:+/[:+/1=] h=: '.#'{~((]*[=2:)+[*[<2:)/ echo g f v echo h v
#AdventOfCode #J #JLang day 6 part 2 'a d'=:|:s:(3&{.;4&}.)&>cutLF CR-.~fread'06.dat' t=:3 :'if.y=s:<''COM''do.y else.(t(d i.y){a),y end.' echo(t s:<'SAN')((#@[+#@])-2*1+[:+/#@[>i.)t s:<'YOU'

Conor Hoekstra @code_report
8K Followers 678 Following @nvidia • @youtube • @adspthepodcast • @arraycast Blusky: https://t.co/UPjBqO9qFS Mastodon: https://t.co/bjvEaww90u
Dyalog @dyalogapl
1K Followers 294 Following Approach Problems Like Never Before - Dyalog is a world-class APL development environment. #Dyalog #APL https://t.co/6oXhK6mcJ0
tangentstorm @tangentstorm
410 Followers 390 Following Creator of bex, b4vm, and Minavo. I like to learn cool things and explain them to people. Sometimes I make video games, and YouTube videos about programming.
Not Jack @notcalledjack
504 Followers 2K Following I find literally everything interesting. Worried about Lovecraftian parochialism. Massive DaDa issues.
rak1507 @rak_1507
154 Followers 321 Following
Crat @cratylus
867 Followers 502 Following Programmer interested in Philosophy, Maths and Physics. Specialising in 1972 Studies.
bd54 @pingapplez
1 Followers 31 Following
Jostein Kauserud @JKauserud
170 Followers 2K Following
Maker Cffe @MCffe1212
0 Followers 10 Following
Corwin @Corwin5986
6 Followers 91 Following
Émerson Silva @__emerson_silva
107 Followers 2K Following Software Engineer BSc Computer Science 🐍 🐹 🐋 💎 🐷💚
Warlord Panama @PanamaWarl57125
1 Followers 103 Following
Max Diefenbach @diefenbach_max
56 Followers 412 Following
47, 48音 @Iroha47or48
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Lou Mui Mui @lou_mui
0 Followers 57 Following
Mazo Vasiliy @undume
4 Followers 72 Following
Leonardo Sandoval @leosanglez
13 Followers 176 FollowingJohn @dirsum7
3 Followers 1K Following
Storm Collins @MrCollisto
7 Followers 189 Following
Richard Donovan @RichardDonovanX
1 Followers 85 Following
Danstan Bagenda @xolaniboy
330 Followers 2K Following
Kyn Pomlett SDP @KPomlett
497 Followers 481 Following South East Chair, Social Democratic Party. We value the family, the community and the nation. Promoted by the SDP, 72 Bath Street, Glasgow, G2 4JR.
{...} Phil de Joux @philderbeast
259 Followers 1K Following Linking moves, deferring to the compilers
MortoOnTech @MortoOnTech
665 Followers 4K Following Antinatalist & Nihilist, Infosec as a hobby. It has been a long time.
LeeLou VDS @leelouvds
48 Followers 79 Following Épouse obéissante assumée de Raphaëlle Rossi @raphaellerossi7 Lesbienne depuis toujours... Motarde totale fan de ma Ducati Multistrada V4 !
bsky.app/profile/chew... @chewxy
1K Followers 769 Following Human. @GorgoniaML contributor. @SydneyPython and #GolangSyd organizer. I tweet about #startups, #machinelearning, #ai, #datascience, #golang, #python & #sypy
Keith Poole @keef
597 Followers 2K Following
AlexV @Asmodehn
108 Followers 712 Following Distributed Geek/Future of Code/Applied Category Theory/ Formal Methods/Free Software
Marc Ouellet @MOuelletSASR
1 Followers 5 Following L'apparence informe peu sur le potentiel (voir Grigory Perelman https://t.co/RmYIJWD5kv)
luxbock @luxbock
82 Followers 1K Following
Harry R. Berg @harryrberg
282 Followers 780 Following
JamesFitzgerald @jfitzgerald0
18 Followers 371 Following
sblomley @sblomley
1 Followers 5K Following
Shengyao Xue @shengyao
66 Followers 233 Following (1978-20??), son, brother, husband, dad. programmer.
Ömür Özkir @oem
179 Followers 465 Following rustacean 🦀 and array programming enthusiast, he/him @[email protected]
Jonas Jarutis @jjarutis
35 Followers 239 Following
$(whoami) @mrvaldes
344 Followers 3K Following
Eric Moon @tetrasanyu
4 Followers 77 Following
Steven Klaiber-Noble @snoble
2K Followers 5K Following Writing accounting/db software for https://t.co/Y4PCX4eCpW. ex-stripe, ex-shopify, ex-credit risk modeller. Jewish Canadian.
ShingPing0013 @SPing0013
4 Followers 77 Following
Dyalog @dyalogapl
1K Followers 294 Following Approach Problems Like Never Before - Dyalog is a world-class APL development environment. #Dyalog #APL https://t.co/6oXhK6mcJ0
tangentstorm @tangentstorm
410 Followers 390 Following Creator of bex, b4vm, and Minavo. I like to learn cool things and explain them to people. Sometimes I make video games, and YouTube videos about programming.
Michael Feathers @mfeathers
38K Followers 2K Following Director, R7K Research & Conveyance. Author of Working Effectively with Legacy Code.
Fermat's Library @fermatslibrary
775K Followers 4 Following A platform for illuminating academic papers. We annotate and share a paper every week. Save, annotate and share papers with anyone: https://t.co/0o2Pls3jmo
KX @kxsystems
4K Followers 912 Following We power time-aware, data-driven decisions that enable fast-moving organizations to realize the full potential of their AI investments and outpace competitors.
Vector Editor @VectorEditor
249 Followers 82 Following Editor of Vector - The Journal of the British APL Association. Established 1984. http://t.co/ucUK1QMj31
AllThingsLinguistic @AllThingsLing
21K Followers 11 Following Assorted interesting things about linguistics by @GretchenAMcC. I also cohost a podcast @lingthusiasm and I'm the author of BECAUSE INTERNET