#codegolf — Public Fediverse posts

Meet me and some #RetroComputing #hackers at the #VintageComputing assembly on this years #39C3 in Hamburg!

We will present some historcial running machines #AnalogSynthesizer patching, #AnalogComputer tinkering (with a #Vectrex as an #oscilloscope), and #BASIC #CodeGolf and #RetroGame workshops!

So I've been trying to code-golf a JS-free menu bar from my website. The <details> HTML tag proves very useful to have a JS-free foldable menu in mobile mode, however I still need to duplicate the whole menu for desktop mode as I couldn't lock <details> to the open state in desktop mode even with media queries.

The ::details-contents pseudo-element sounds promising though, let's see if it works! It's not widespread yet but just landed in Firefox 143: https://developer.mozilla.org/fr/docs/Web/CSS/::details-content

My bar for stability is at least some time in Firefox ESR, so it won't make it to my website for a year or two. #HTML #CSS #CodeGolf #NoJavaScript

Exactly 13 DAYS left to start #js13k 2025!

https://js13kgames.com

We've added first batch of this year's Partners, Experts, and Prizes to the website and will be announcing them all in the coming days.

#gamedev #gamejam #compo #competition #codegolf #challenge #JavaScript #HTML5 #indiedev #indiegames

I kind of irrationally #CodeGolf my #Makefile rules, but sometimes I sit down to straighten out something awkward that bugged me for years, and get kind of mad when I seem to have been the first to actually treat `make` like the tool it is instead of as a broken shell script runner.

This time it was #Python #VirtualEnv setup:

```
dep: .venv/bin/pip .venv/lib/*/site-packages/__pycache__

.venv/lib/%/site-packages/__pycache__: .venv/bin/pip requirements.txt
.venv/bin/pip install -Ur requirements.txt

%/bin/pip:
/usr/bin/virtualenv $*
```

(Yeah pretend those are tabs. Yeah that is make's worst wart.)

I even use `!#.venv/bin/python3` in my scripts and hey presto everything just works everywhere and I can focus on the actual code.

I'm curious what cases I'm ignoring or missing here. Non-install upgrades may deserve a target perhaps...

postcss-color-golf plugin 1.2.0 released!
https://github.com/xero/postcss-color-golf/releases/tag/1.2.0

rgb(255,0,0) → red
aliceblue → #f0f8ff
#aabbcc → #abc;
rgba(255, 170, 187) → #fab
rgba(255, 170, 187, 0.8) → #fabcc
rgb(255, 255, 255, 1) → #fff
rgb(0, 255, 0, 0.8) → #0f0c
fuchsia → #f0f

#postcss #css #csstransforms #color #codegolf #golf #plugin

every wanna golf your css color codes? yeah, me neither. just use my postcss plugin to do it for you
https://github.com/xero/postcss-color-golf

https://npmjs.com/package/postcss-color-golf

#npm #js #postcss #css #scss #sass #style #css3 #optomization #golf #codegolf

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?

#amCoding #amProgramming #webDevelopment #softwareDevelopment #softwareEngineering

#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

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.

#computergraphics #p5js #softwarerendering #codegolf #sizecoding

(@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

#RStat #CodeGolf

I need to reverse the order of elements within blocks in a vector.

I will be using this for changing the endian-ness of raw bytes.

Besides a "for-loop" the screenshot shows the only method I could think of.

Anyone have any fresh ideas?