3rd place for my "10 Line Dino" - happy with that :)

https://gkanold.wixsite.com/homeputerium/results-2025

JavaScript piano one-liner :) #codegolf

for(p='',y=5;y--;p+="\n")for(x=80;x--;)p+=x&1?5-y<4*((59&(1<<((x>>1)%7)))>0)|0?'#':'|':' ';console.log(p)

Simplest way to draw HAKMEM 149 based structure without offsetting / adjusting the seeds, turns out that using one unsigned shift is the

Loop is optional.

Two versions for the two different algorithm precisions. Adapted for 512x512.

Code is for a grey scale one but i made a colored one based on exponentially mapped iteration count (classic way to color fractals), this somehow require to offset coordinates for nice colors.

I have succeeded in creating a polyphonic #WebAudio soundscape, with 140 characters.

So proud/not proud with the cheats needed to get this code down to size.

https://www.dwitter.net/d/33468

Doing some table generation in awk, and is there an easier way to do "all fields n to NF" than this?

function combine(combn, combs) {
for (; combn<=NF; ++combn) {
combs=combs "\t" $(combn)
}
return combs
}

I could use printf on the fragments, but the annoyance is that loop, instead of
(string-join (cddr fields) "\t")
or whatever.

More golf!

194 bytes of code, which compresses to 140.

I have significantly better looking versions, but I need an extra 9 bytes to do it!

https://www.dwitter.net/d/33440

I am a (two-time) champion golfer!

#codegolf #dwitter #javascript #graphics

https://www.linkedin.com/posts/marquisdegeek_this-month-i-have-been-golfing-code-golfing-activity-7302246922440855552-nz5w

Another #CodeGolf puzzle for #JavaScript #WebDev people:

I have n functions that type one argument of the same type and return a boolean.

The current usage is:
function a(b) {
return c(b) && d(b)
}

I boiled down a to
a = (b) => [c, d].every(fn => fn(x))

I assume, this can be further boiled down via bind/ #PartialApplication/ #Currying

What do you think?

The Art of Code Golf: Mastering the Shortest Path to Programming Prowess

Code golf has emerged as a unique blend of competition and creativity within the software development community, challenging programmers to condense their code into the shortest possible form. This ar...

https://news.lavx.hu/article/the-art-of-code-golf-mastering-the-shortest-path-to-programming-prowess

#lispygopherclimate https://archives.anonradio.net/202501220000_screwtape.mp3 #archive
#ClimateCrisis haiku/wildfires by @kentpitman

Electric (guitar) #music by @ksaj, community message from @TheGibson

Arrokoth #McClim Graphical adventure Game creation system #lisp
by five decade #gamedev veteran @mdhughes
#NUD #codegolf / adopting Arrokoth
@baruchel #lisp destructive permutation

#mastobook club - Snow crash

#livechat in #lambdaMOO
telnet lambda.moo.mud.org 8888
co guest
@join screwtape

@nosrednayduj @ratxue @hairylarry

#NUD #codegolf #programming #gamedev #commonlisp
If you'll forgive the daily throwaway challenges, here's another one. To quote from the link,:
```
'(a (b c) d (e f))

overwrite the b with the f.
```
My solution, featuring the new "apply nconc to register", &
```
(progn ^^ [ >> >> v [ & ^^ [ >> >> ] )
```
the ability to use & to create portals opens up a world of puzzles/golf challenges.

https://lispy-gopher-show.itch.io/lispmoo2/devlog/872152/nud-golf-2-more-nconc

I'll add @mdhughes' https://mdhughes.tech/software/arrokoth/ for the interface this week.

1D cellular automaton in 133 bytes of code!

https://www.dwitter.net/d/33092

this.r??=1;s=10;j=1;for(n=i=0;i<32;j*=2)(j&r)&&x.fillRect(i*s,t*600,s,s),n|=126&1<<((r&1<<++i?4:0)|(r&j?2:0)|(r&1<<i+30?1:0))?j:0;r=n

#gameDev
#codeGolf is a #game right?? "Challenges" and all that. #programmingChallenge #programming
https://lispy-gopher-show.itch.io/lispmoo2/devlog/871475/nud-golf
I modified my little NUD language to basically be vi but for #lisp lists. Er, if I do say so. YMMV

Alternately, propose your own challenges for me and others to solve (I'll add them to the git here: https://codeberg.org/tfw/nud/src/branch/master/golf.org )

If anyone wants help trying or has other commentary, lmk here or during the show.

A tiny way to compute a square / triangle wave at the same time without conditionals, only basic arithmetic and shifts.

This can be used for #oscillators or animations etc. #algorithm is a variant of HAKMEM 149.

Can also be used to draw a square. (And other shapes, see previous toot)

Code also shows how to draw a diamond shape by rotating the square by 45°.

There are two versions, optimized for size and optimized for speed.

I've finished and released the #interpreter for my new esoteric #programminglanguage , Bespoke!

https://github.com/WinslowJosiah/bespokelang

I've also been having lots of fun trying to solve #programming challenges with it, including #codegolf challenges.

After a large community effort, Code Golf (https://code.golf/) now supports unrestricted execution and answer checking for their growing list of problems in #APL (Dyalog APL). APL is listed in the "experimental" section of the supported languages list – once a sufficient number of people have submitted solutions, it will move to the main list of languages and get a leaderboard. Please help APL achieve this by exploring the site and submitting APL solutions. #Dyalog #DyalogAPL #CodeGolf

(@farty · Sep 9, 2018)

#keepcalm #codegolf

cls(8)q=sspr
r=rectfill
?"keepcalm andpico-8",8,0,7
memcpy(0x0,0x6000,4000)
p=16
::_::cls()
r(10,0,117,127,8)
circ(62,10,4,7)
q( 8,0,p,5,32,20,64,20)
q(24,0,p,5,32,44,64,20)
q(40,0,p,5,36,73,48,10)
q(56,0,24,5,18,92,72+24,20)
flip()goto _

https://pico-8-edu.com/?c=AHB4YQDuALw3H-8G27esP8FFVfAEbzBSRMXp7SMcf38ehJdd8AJlEKfHh09wQ-MGD9DV4SMctJMflBQ3Fadt9AtFGr-EWPkSRVokxyVB0Nxmgr24XLssjM4LXqAIVEW6ZrDuFALaIphIkuOaZiQMJ4bSJK3T0hcDRZumm_GapMhEd15xXpsUK0ldu8A3UeF7BIHvEUS_baI6S6qFZMJXZeeLMjNGlGX3VUmZXFdoia1uzvQLI4_wuFusbAE=&g=w-w-w-w1HQHw-w2Xw-w3Xw-w2HQH
#Pico8 #TweetCart

Python oneliner: add random diacritics to vowels. The input is "SEQUOIA sequoia". Prints e.g. "SÉQÜÕÏÁ sëqûôìâ".
import random;print("".join((chr(ord(c)&32|b"aimsz"["AEIOUaeiou".find(c)%5]+random.randint(95,98))if c in"AEIOUaeiou"else c)for c in"SEQUOIA sequoia"))
Edit: deleted the old versions because they might give away how the program works.
#Python #codeGolf