#codegolf search results

I implemented ROT13 (uppercase only) in exactly 13 bytes! So satisfying! #clashofcode #codegolf

imai_kinami's tweet image. I implemented ROT13 (uppercase only) in exactly 13 bytes! So satisfying! #clashofcode #codegolf

Only a couple hours left … good luck to all the teams! #codegolf

mmoffitt's tweet image. Only a couple hours left … good luck to all the teams! #codegolf

New #js #codegolf project! 🚀 MiniNeuralNetwork: a microscopic artificial neural network in less than 550 bytes, with fast training and accurate predictions Github: github.com/xem/miniNeural… XOR demo: xem.github.io/miniNeuralNetw… Handwritten digits demo: xem.github.io/miniNeuralNetw… (128MB)


Let's try that 10 years at Github infography trend! Turns out, I started writing JS and using Github about 10 years ago... there's been some ups and downs, joys and pains, life events, job events, no-job events... what a ride! #js1k #js13k #codegolf #js #OSS #CSS #WebGL #LOSSST

MaximeEuziere's tweet image. Let's try that 10 years at Github infography trend!
Turns out, I started writing JS and using Github about 10 years ago... there's been some ups and downs, joys and pains, life events, job events, no-job events... what a ride!
#js1k #js13k #codegolf #js #OSS #CSS #WebGL #LOSSST

👨‍💻 Three Implementations of lodash _.uniq I was attempting to get all unique values of an array and since my 3 implementations used #tinycode techniques I learned recently, I decided to share them. Share your implementation if you have a different one. #codegolf #javascript

lewdev's tweet image. 👨‍💻 Three Implementations of lodash _.uniq

I was attempting to get all unique values of an array and since my 3 implementations used #tinycode techniques I learned recently, I decided to share them.

Share your implementation if you have a different one.

#codegolf #javascript

Today's stream in 1 HOUR: Code Golf. Why use much char when few char do trick? We'll be live on: - Twitch: twitch.tv/penbuvt - YouTube: youtube.com/watch?v=FQ5NaM… #RealTimePenbu #codegolf

PenbuVT's tweet image. Today's stream in 1 HOUR: Code Golf. Why use much char when few char do trick?

We'll be live on:
- Twitch: twitch.tv/penbuvt
- YouTube: youtube.com/watch?v=FQ5NaM…
#RealTimePenbu #codegolf

🚂 Random Text Generator in a Bookmark (bookmarklet) in #javascript #tinycode #codegolf With a small amount of code, I created a script that generates random data. And formatted it so you could put save it as a #bookmarklet. Commented source code in link...

lewdev's tweet image. 🚂 Random Text Generator in a Bookmark (bookmarklet) in #javascript #tinycode #codegolf

With a small amount of code, I created a script that generates random data. And formatted it so you could put save it as a #bookmarklet.

Commented source code in link...

// CRC-16/CCITT-FALSE, 75 chars crc16=d=>d.reduce((a,b)=>[...1/0+''].reduce(c=>c+c^(c&32768?69665:0),a^b<<8),-1) :D #javascript #codegolf

piterpasma's tweet image. // CRC-16/CCITT-FALSE, 75 chars
crc16=d=&amp;gt;d.reduce((a,b)=&amp;gt;[...1/0+&apos;&apos;].reduce(c=&amp;gt;c+c^(c&amp;amp;32768?69665:0),a^b&amp;lt;&amp;lt;8),-1)

:D

#javascript #codegolf

🏌️‍♂️ CODE GOLF – Where less is more! A unique coding contest by CESA-SDW PCCOE ACM Student Chapter where 65+ coders competed to write the shortest yet correct code. Elegance > Length. #CodeGolf #PCCOE #ACMStudentChapter #CodingChallenge #OptimizedCode #HackerRank

pccoeacm's tweet image. 🏌️‍♂️ CODE GOLF – Where less is more!
A unique coding contest by CESA-SDW PCCOE ACM Student Chapter where 65+ coders competed to write the shortest yet correct code.
Elegance &amp;gt; Length.
#CodeGolf #PCCOE #ACMStudentChapter #CodingChallenge #OptimizedCode #HackerRank

Can you guess what this #js code does? Hint: it starts with "Smallest..." and ends with "... ever"! (and it is 794 bytes long). I'm going to create some cool demos to show its full potential, before the official release 😁 #codegolf #tinycode

MaximeEuziere's tweet image. Can you guess what this #js code does?
Hint: it starts with &quot;Smallest...&quot; and ends with &quot;... ever&quot;!
(and it is 794 bytes long).
I&apos;m going to create some cool demos to show its full potential, before the official release 😁
#codegolf #tinycode

🏁🤓 Binary Golf Grand Prix (#BGGP) 2024 contest ends today! I decided to give it a proper try this year, you can find my weirdest entries here: github.com/binarygolf/BGG… and my quick writeup on how I produced them here: pastebin.com/pAcukVNK #codegolf #codecontest #nerd #bggp

mattpass's tweet image. 🏁🤓 Binary Golf Grand Prix (#BGGP) 2024 contest ends today!

I decided to give it a proper try this year, you can find my weirdest entries here:
github.com/binarygolf/BGG…
and my quick writeup on how I produced them here:
pastebin.com/pAcukVNK

#codegolf #codecontest #nerd #bggp

Et on commence avec la conf "Comment faire tenir son code sur un ticket de métro ?" de @julienmarseil #codegolf @codeursenseine @squadracer

ClementAvenel's tweet image. Et on commence avec la conf &quot;Comment faire tenir son code sur un ticket de métro ?&quot; de @julienmarseil

#codegolf @codeursenseine @squadracer

🌟 New challenges just dropped on Jugly! Think you can crack them with the least code? 🧐 Race to the top of our leaderboard! #CodeGolf #JavaScript #Developer

juglycodegolf's tweet image. 🌟 New challenges just dropped on Jugly! 

Think you can crack them with the least code? 🧐
Race to the top of our leaderboard!

#CodeGolf #JavaScript #Developer

Code Golf (code.golf) now has unrestricted execution & answer checking for Dyalog APL. It's in the "experimental" section but with enough submitted solutions it will move to the main list & unlock a leaderboard! Please help #APL achieve this! #Dyalog #CodeGolf

dyalogapl's tweet image. Code Golf (code.golf) now has unrestricted execution &amp;amp; answer checking for Dyalog APL. It&apos;s in the &quot;experimental&quot; section but with enough submitted solutions it will move to the main list &amp;amp; unlock a leaderboard! Please help #APL achieve this! #Dyalog #CodeGolf

Updated my #tinycode bitfield based text rendering article with #x86 code for wireframe text (as low as 52 bytes to draw a three letters string) and stylized fonts (~70 bytes) #codegolf #demoscene onirom.fr/wiki/blog/25-0…

grz0zrg's tweet image. Updated my #tinycode bitfield based text rendering article with #x86 code for wireframe text (as low as 52 bytes to draw a three letters string) and stylized fonts (~70 bytes) #codegolf #demoscene
onirom.fr/wiki/blog/25-0…

Have you ever tried codegolfing? Code golf is a contest in which a programmer tries to solve a problem in the least number of characters. #SoftwareEngineering #Codegolf


Why write an entire function when you can solve fizzbuzz in a single line? ```python print('\n'.join(['Fizz'*(i%3==0)+'Buzz'*(i%5==0) or str(i) for i in range(1,101)])) ``` Python: the language that’s too clever for its own good. 🐍💡 #CodeGolf


Only a couple hours left … good luck to all the teams! #codegolf

mmoffitt's tweet image. Only a couple hours left … good luck to all the teams! #codegolf

🚀 Tough Dash — Code Golf Round! ⏱️ Oct 24, 2025 • 20:00 +06:00 — 40 minutes. 5 easy problems. Open to all; rated for participants ≤1800. 20‑minute penalty per wrong submission. More: toph.co/c/tough-dash-o… #ToughDash #CodeGolf #ProgrammingContest

TophDotCo's tweet image. 🚀 Tough Dash — Code Golf Round! ⏱️

Oct 24, 2025 • 20:00 +06:00 — 40 minutes. 5 easy problems. Open to all; rated for participants ≤1800. 20‑minute penalty per wrong submission.

More: toph.co/c/tough-dash-o…

#ToughDash #CodeGolf #ProgrammingContest

About time Bill let that genie out of the bottle! Wonder what ancient secrets the comments reveal... #retrocomputing #codegolf with 80s syntax? 🕹️💾


Hit a milestone 🚀 Crossed 500k points (Rank 280) at the NeurIPS 2025 Google Code Golf Championship! Solved 230/400 tasks so far — building concise, robust Python solutions for ARC-AGI. 📈 Progression chart below 👇 kaggle.com/competitions/g… #NeurIPS2025 #CodeGolf #AI

Eashwarspeaks's tweet image. Hit a milestone 🚀

Crossed 500k points (Rank 280) at the NeurIPS 2025 Google Code Golf Championship!
Solved 230/400 tasks so far — building concise, robust Python solutions for ARC-AGI.
📈 Progression chart below 👇
kaggle.com/competitions/g…
#NeurIPS2025 #CodeGolf #AI
Eashwarspeaks's tweet image. Hit a milestone 🚀

Crossed 500k points (Rank 280) at the NeurIPS 2025 Google Code Golf Championship!
Solved 230/400 tasks so far — building concise, robust Python solutions for ARC-AGI.
📈 Progression chart below 👇
kaggle.com/competitions/g…
#NeurIPS2025 #CodeGolf #AI

@aemkei You might like this. A Tixyz-land in a single dweet! dwitter.net/d/34208 #dwitter #sizecoding #codegolf


// CRC-16/CCITT-FALSE, 75 chars crc16=d=>d.reduce((a,b)=>[...1/0+''].reduce(c=>c+c^(c&32768?69665:0),a^b<<8),-1) :D #javascript #codegolf

piterpasma's tweet image. // CRC-16/CCITT-FALSE, 75 chars
crc16=d=&amp;gt;d.reduce((a,b)=&amp;gt;[...1/0+&apos;&apos;].reduce(c=&amp;gt;c+c^(c&amp;amp;32768?69665:0),a^b&amp;lt;&amp;lt;8),-1)

:D

#javascript #codegolf

🏌️‍♂️ CODE GOLF – Where less is more! A unique coding contest by CESA-SDW PCCOE ACM Student Chapter where 65+ coders competed to write the shortest yet correct code. Elegance > Length. #CodeGolf #PCCOE #ACMStudentChapter #CodingChallenge #OptimizedCode #HackerRank

pccoeacm's tweet image. 🏌️‍♂️ CODE GOLF – Where less is more!
A unique coding contest by CESA-SDW PCCOE ACM Student Chapter where 65+ coders competed to write the shortest yet correct code.
Elegance &amp;gt; Length.
#CodeGolf #PCCOE #ACMStudentChapter #CodingChallenge #OptimizedCode #HackerRank

More #codegolf #programming - this time it's for some space invader animations. (140 characters was not enough to make the game interactive) dwitter.net/d/33772


🎉 CSS Battleで世界25位にランクインしました! 🎉 CSSBattleは、指定されたデザインを最小限のHTMLとCSSで再現するコードゴルフです。 今後も更なる向上を目指して精進してまいります。 #CSSBattle #CodeGolf #Webdesign #FrontendDevelopment cssbattle.dev/player/jokoan

K9ustqizYQ90816's tweet image. 🎉 CSS Battleで世界25位にランクインしました! 🎉
CSSBattleは、指定されたデザインを最小限のHTMLとCSSで再現するコードゴルフです。
今後も更なる向上を目指して精進してまいります。
#CSSBattle #CodeGolf #Webdesign #FrontendDevelopment

cssbattle.dev/player/jokoan

Least amount of code to blink an LED? youtube.com/watch?v=9FTUa-… #CodeGolf #GetYourGeekOn My YT comment: "If you wish to make an apple pie from scratch, you must first invent the universe." - Carl Sagan

justthinkit's tweet card. I Shrunk Blinky to 0 Bytes

youtube.com

YouTube

I Shrunk Blinky to 0 Bytes


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. dwitter.net/d/33468 #codegolf #programming


My #Golang FizzBuzz contribution: 171 characters formatted with gofumpt. #CodeGolf

nikolay's tweet image. My #Golang FizzBuzz contribution: 171 characters formatted with gofumpt. #CodeGolf

👨‍💻 Many ways to get have an array of strings in #JavaScript #CodeGolf Line 6: Best for golfing and readability Line 10: Best with spaces for maintainability

lewdev's tweet image. 👨‍💻 Many ways to get have an array of strings in #JavaScript #CodeGolf

Line  6: Best for golfing and readability
Line 10: Best with spaces for maintainability

#IPFS bash #codegolf challenge: compute peer id from protobuf-encoded public key. Hash function code (12 for sha256) + digest size (32 in hex is 20) + digest (pub key) = multihash (peerid). See image for working code (requires base58 python lib).

RecallLabs_'s tweet image. #IPFS bash #codegolf challenge: compute peer id from protobuf-encoded public key. Hash function code (12 for sha256) + digest size (32 in hex is 20) + digest (pub key) = multihash (peerid). See image for working code (requires base58 python lib).

#Genuary2021 #CodeGolf #JAN5 #rose library(tidyverse) seq(-4,4,by=.012)%>% expand.grid(x=.,y=.)%>% ggplot(aes(x=(1-abs(x)-sin(y^2)),y=(1+y-cos(x^2))))+ geom_point(alpha=.03,shape=20,size=0)+ theme_void()+coord_polar() #rstats #generativeart #creativecoding

aschinchon's tweet image. #Genuary2021 #CodeGolf #JAN5 #rose

library(tidyverse)
seq(-4,4,by=.012)%&amp;gt;%
expand.grid(x=.,y=.)%&amp;gt;%
ggplot(aes(x=(1-abs(x)-sin(y^2)),y=(1+y-cos(x^2))))+
geom_point(alpha=.03,shape=20,size=0)+
theme_void()+coord_polar()

#rstats #generativeart #creativecoding

"The Great Spiral from Chaos" is just 138 characters of JavaScript: for(let i=2e3,f=(X,Y,n=17)=>Y?f(X*X-Y*Y,3*Y*X-.6,n-.3):x.fillStyle=`hsl(${n*4},99%,${n**2}%`;i--;x.fillRect(i,t*60,1,9))f(i/3e4,.84-t/300) dwitter.net/d/18999 #fractal #dwitter #codegolf #tinycode #mathart

rsiqueira's tweet image. &quot;The Great Spiral from Chaos&quot; is just 138 characters of JavaScript:
for(let i=2e3,f=(X,Y,n=17)=&amp;gt;Y?f(X*X-Y*Y,3*Y*X-.6,n-.3):x.fillStyle=`hsl(${n*4},99%,${n**2}%`;i--;x.fillRect(i,t*60,1,9))f(i/3e4,.84-t/300)
dwitter.net/d/18999
#fractal #dwitter #codegolf #tinycode #mathart

Converting a string to a character array in JavaScript Guesses for which is fastest / which is slowest ....annd GO! #JSPerf #JavaScript #CodeGolf

KyleMitBTV's tweet image. Converting a string to a character array in JavaScript

Guesses for which is fastest / which is slowest

....annd GO!

#JSPerf #JavaScript #CodeGolf

New blog post "World's Smallest C# Program (featuring `N`)" nietras.com/2021/10/09/wor… Along the way learn a few C# 10 and nuget packaging tricks incl. global usings and implicit usings. @MadsTorgersen @jaredpar @shanselman excuse the abuse 😅 #dotnet #csharp #codegolf

nietras1's tweet image. New blog post &quot;World&apos;s Smallest C# Program (featuring `N`)&quot; nietras.com/2021/10/09/wor…
Along the way learn a few C# 10 and nuget packaging tricks incl. global usings and implicit usings.
@MadsTorgersen @jaredpar @shanselman excuse the abuse 😅 #dotnet #csharp #codegolf

Its the final days of #js13k & I decide to try code golf for the 1st time 😂 Pretty fun tho. I got this ugly segment from 430 bytes down to 198. Then down to 145 bytes minified! A few tricks learnt, could still make it a little smaller. Suggestions welcome! #javascript #codegolf

Alex_ADEdge's tweet image. Its the final days of #js13k &amp;amp; I decide to try code golf for the 1st time 😂
Pretty fun tho. I got this ugly segment from 430 bytes down to 198. Then down to 145 bytes minified! A few tricks learnt, could still make it a little smaller. Suggestions welcome! #javascript #codegolf

#genuary2021 #creativecoding #codegolf observablehq.com/@mattdzugan/sk… c.width|=0;a=1200;y=a-(400*t)%a;x.font="90px a";for(i=-2e4;i<2e4;i+=50)x.fillText("🌲",345+8*((a+i)%300),y+i-50);d=S(y/100)>0;e=1-2*d;x.translate(2380*d,0);x.scale(e,1);x.fillText("⛷",a+e*200*C(y/100),628);


Endlich auf dem #JavaLand2018 angekommen. Gleich geht's los mit den Community Aktivitäten und @dasniko startet den #CodeGolf Wettbewerb.

ClusterBauer's tweet image. Endlich auf dem #JavaLand2018 angekommen. Gleich geht&apos;s los mit den Community Aktivitäten und  @dasniko startet den #CodeGolf Wettbewerb.

Julia #fractal based on Clifford Pickover Stalks @pickover. See it being created: dwitter.net/d/18558 Just 138 bytes: for(i=2e3,f=(X,Y,n=0)=>X*X<9||Y<9?f(X*X-Y*Y-.4,2*X*Y-.7,n+2.5):x.fillStyle=`hsl(0,75%,${n}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9) #codegolf #dwitter

rsiqueira's tweet image. Julia #fractal based on Clifford Pickover Stalks @pickover.
See it being created: dwitter.net/d/18558
Just 138 bytes:
for(i=2e3,f=(X,Y,n=0)=&amp;gt;X*X&amp;lt;9||Y&amp;lt;9?f(X*X-Y*Y-.4,2*X*Y-.7,n+2.5):x.fillStyle=`hsl(0,75%,${n}%`;i--;x.fillRect(i,t*60,1,999))f(i/480-2,1-t/9)
#codegolf #dwitter

Firefox has a 186 character limit on the homepage/new window URL, so I figured that this text editor using data:text/html would make a good alternative to my #JavaScript #TinyCodeEditor. Definitely some #codegolf can be done to get some interesting results. 👇 for code

lewdev's tweet image. Firefox has a 186 character limit on the homepage/new window URL, so I figured that this text editor using data:text/html would make a good alternative to my #JavaScript #TinyCodeEditor. Definitely some #codegolf can be done to get some interesting results. 👇 for code
lewdev's tweet image. Firefox has a 186 character limit on the homepage/new window URL, so I figured that this text editor using data:text/html would make a good alternative to my #JavaScript #TinyCodeEditor. Definitely some #codegolf can be done to get some interesting results. 👇 for code

Towards Infinity. #javascript #dwitter #codegolf #tinycode #dwitter #Escher #infinity Image code is just 140 bytes: for(X=f=c=>C(T(4*c/d)),Y=t/8-1.1,i=2e3;i--;x.fillRect(i,t*60,(1+f(X=i/480-2)*f(Y))/2,3))x.fillStyle=R(S(Y)*99,0,C(r=X*X+Y*Y)*99),d=r<0||S(r) dwitter.net/d/18490

rsiqueira's tweet image. Towards Infinity. #javascript #dwitter #codegolf #tinycode #dwitter #Escher #infinity Image code is just 140 bytes: for(X=f=c=&amp;gt;C(T(4*c/d)),Y=t/8-1.1,i=2e3;i--;x.fillRect(i,t*60,(1+f(X=i/480-2)*f(Y))/2,3))x.fillStyle=R(S(Y)*99,0,C(r=X*X+Y*Y)*99),d=r&amp;lt;0||S(r)
dwitter.net/d/18490

Nice Swift tip from Apple's docs on using `contains(where:)` 👏. #swiftlang #codegolf

jasonalexzurita's tweet image. Nice Swift tip from Apple&apos;s docs on using `contains(where:)` 👏. #swiftlang #codegolf

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