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We're starting the countdown to #js13k 2026 - in two months from now we'll be having a fifteenth (!) edition of our yearly web game development competition where you have to squeeze your game into a 13 kilobyte zip package to participate. js13kgames.com/2026/blog/cou… As always: expect to have fun, and win lots of cool prizes and swag. #gamedev #gamedevjs #gamejam #compo #codegolf #competition #indiedev #indiegames #JavaScript #HTML5
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Vedant Padwal retweeted
CodeGolf Bench: A Multi-Language Benchmark for Evaluating Concise Code Generation Capabilities of Large Language Models Vedant Padwal arxiv.org/abs/2605.30394 [ðšŒðšœ.ðš‚ð™´ ðšŒðšœ.ð™°ð™¸]
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Replying to @sodiumPen
Love this. I made this perl codegolf that also offsets to solar time at the Paris Observatory: $t=time;$d=(gmtime$t)[7]-80;$B=.0172142*$d;$f=($t†400)/86400 .006492 (9.87*sin(2*$B)-7.53*cos$B-1.5*sin$B)/1440;$f-=int$f;$f =1if$f<0;printf"%d:d:d",$f*10,$f*1e30,$f*1e50
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Little Ponders: What if we simulate modem rate for coding speed. Will code size be an important factor? But not so important as to encourage extreme code golf? Hmmm... #learntocode #programming #design #algorithm #codegolf #retro #computer
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Celebrating the 2025 IOCCC winners: ingenious obfuscated C that shortruns complex ideas into compact brilliance. A reminder: creative problem-solving thrives at the edge of readability and complexity. #IOCCC #CProgramming #CodeGolf #Hackers
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Replying to @LukasHozda
Idea: fine tune a model on codegolf so that you have an APL/kdb/haskell/c/perl god that can solve your problems in 128 characters of absolutely unreadable code.
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Do you like oklab, but dislike numbers? Introducing: klab -- it's shorter than oklab #generative #genartclub #codegolf #glsl
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Replying to @ElliotGlazer
prob yes if RH is provable 1) we can binsearch shortest proof length in a compressed formal system, then the proof itself, up to ~10k bits (15 codegolf LOC) 2) to get more bits per bit, ask about shortest program that prints a proof, with constraints to make sure you can check it
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NeuroGolfコンペã€è©•価ツールã®exploitãŒç™ºè¦‹ã•れるã“ã¨ãŒç¹°ã‚Šè¿”ã•れã¦ã„ã‚‹ã®ã§ã€åˆ¥ã®è©•ä¾¡æŒ‡æ¨™ã‚’ææ¡ˆã™ã‚‹Discussionを投稿ã—ã¾ã—ãŸã€‚ onnxファイルã®byteサイズã§ã‚¹ã‚³ã‚¢ãƒªãƒ³ã‚°ã™ã‚‹ã¨ã„ã†ã‚·ãƒ³ãƒ—ルãªã‚‚ã®ã§ã€ã“れãªã‚‰CodeGolfã«è¿‘ã„ã—ã€ãƒãƒƒã‚¯ã—よã†ãŒãªã„ã¯ãš kaggle.com/competitions/neur…
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Looks like we need to try harder to be the ultimate l33thaxz.... Tbh I wasn't really looking at the exploit in particular, just codegolf magic for the reduction I did - seems I have some reading to do
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Check ur pull requests, I got it way lower :) Lowk it might be even smaller by just slapping compression on for the whole script entirely and then decode exec but that's cheating :( takes the fun out of codegolf
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haha, last few hours to submit in openai codegolf but no 8 gpu boxes available on @runpod
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Just burned hours refactoring and only scored a 2% speedup. But damn the code is way cleaner now. Still not satisfied. Next up: Completely kill explicit block atime updates Turn map/remap insertion from O(n) → O(1) Who else lives for these micro-optimizations? Drop your best tiny change, big win stories below #LinuxKernel #Performance #LowLevel #CodeGolf #KernelDev
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AI is coming for our jobs... but can it code-golf? ⛳ï¸ðŸ¤– Fascinating project by @_Beowolve - ClawBattle: a benchmark tracking how top LLMs fare against CSSBattle targets. See which model takes the crown on the leaderboard! 👑👇 beowolve.github.io/ClawBattl… #CSS #AI #CodeGolf

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12) The proposed method even allows models to tasks that were unsolvable within their 16 initial rollouts in our environments: for example, Claude-4.5-Opus solves gpt2-codegolf. @hansonwng @thsottiaux

How are GPT-5.4 and GPT-5.3-Codex so good at Terminal-Bench? Check out 5.4's solution to one of the hardest previously unsolved tasks (gpt2-codegolf) to see a particularly cool example!
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Our method even allows models to tasks that were unsolvable within their 16 initial rollouts in our environments: for example, Claude-4.5-Opus solves gpt2-codegolf. The table below shows the lists of tasks where models produce at least one passing rollout upon refinement. [10/N]
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9 years ago we briefly tried out this cool little website that was like twitter, except every tweet was a snippet of javascript that would draw or animate something using html5 canvas 2d. we totally forgot what it was called in the time since. but our codegolf friend remembered!
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NeuroGolfã€å•題ãŒå‰å›žã¨å…¨ãåŒã˜ãªã®ã§å‰å›žå‚加ã®ã‚¢ãƒ‰ãƒãƒ³ãƒ†ãƒ¼ã‚¸ã¯ã‚りãㆠãれã¯ãれã¨ã—ã¦ã¡ã‚ƒã‚“ã¨ã‚„ã‚‹ã‹ã¯ã‚ã‹ã‚‰ãªã„ CodeGolfよりã¯ã‚¿ã‚¹ã‚¯ã¨ã—ã¦é¢ç™½ãã†ã ã—æŸã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãŒä»•切ã£ã¦ã“ãªã•ãã†ã§ã¯ã‚ã‚‹ãŒâ€¦
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å•一个 printf 调用,硬是跑通了整个井字棋。 è¿™ä¸æ˜¯é­”术,是 C 语言的æžè‡´"屎山"艺术。 作者利用格å¼åŒ–字符串的副作用(%n å†™å†…å­˜ï¼‰ï¼Œåœ¨å‚æ•°åˆ—表里构建了完整的图çµå®Œå¤‡é€»è¾‘。没有循环,没有 ifï¼Œç”šè‡³ä¸»å‡½æ•°åªæœ‰ä¸€è¡Œã€‚æŠŠçŠ¶æ€æœºã€èƒœè´Ÿåˆ¤å®šå’Œ UI 渲染全部压缩进格å¼ä¸²ï¼Œç¡¬æ ¸æ»¥ç”¨æ ‡å‡†åº“的典范。 è¿™ç§ä¸ºäº†æ··æ·†è€Œæ··æ·†çš„优雅,值得一个 Star。已获 2.4k 关注。 👀 挑战你的认知边界: github.com/carlini/printf-ta… #C #IOCCC #CodeGolf
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