patrick sphinx @SphinxPatrick
Joined September 2015-
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@mdjxyz 你不已经在基建了…当然学点硬件的调度编排就更好了……别管什么 AI 基建不基建，infra 无外乎就那点东西，计算，存储，网络……你搞推理，多个 GPU 调度，驱动都喂到嘴边 vGPU 和 K8s 搞吧搞吧又不是不能用是吧……
We doubled down by creating exceptions. Exceptions are abstracted gotos. Hidden in the code base deep inside call stacks, jumping over multiple functions at once. Exception-safe coding is identical to goto-safe coding, except that goto-safety is local and explicit. Easy to prove.
Dijkstra called goto harmful in 1968 the Linux kernel contains tens of thousands of goto statements the label out alone appears thousands of times Linus's response on LKML in 1997: "there's nothing wrong with gotos, especially for handling error cases"
@Aron_Adler Everything worth doing is, in fact, doable. Undecidable problems do not have any sort of economic importance.
因为这些面试大概率我都参与评审，所以说我可以大概讲一下我问人的指标，然后如果是应届的同学呢，可以好好去学一下，以免自己可能会错失自己心爱的岗位 第一点就是如果使用RAG技术，那么你是怎么做你的系统的测评的？我这里的希望就是面试者能够回答出来对于测试数据的选择，true positive，fp，tn，fn，然后面试者应该能够说出来，比如说在测试一个RAG系统的时候需要准备精心挑选的有标准答案的非标数据集，比如说上千个问题，然后进行怎样采样怎样评测评测几轮，最后分析出来哪些是模型幻觉、哪些是检索精度问题等 如果面试者他真的不是特别懂AI我的提问方向会是他们现有的技术里面所有跟自动化相关的技术比如你会不会写CICD比如你的测试是怎么写的？测试环境是什么？ 最后一个部分可能会问面试者项目管理相关的经验，因为假设说你真的不懂AI，但是你真的能够管理一群脑子不太灵光，然后不太听话的下属有这种经验，那么你大概率构建的harness比正常人要好。
这几天面试 Agent 工程师下来，有一半的面试的都是本硕期间发过 AI 周边论文的，剩下的一半才是Java后端或者前端转来的。 比起 AI 正规军，前后端这批很多人没有对agent/rag 进行 eval 的意识，很多项目停在“能跑了”，想法可能还行，但是问不出指标😓
四騎士之一 是導入ai 速度變慢, O社A社都要找forward deploy engineer 還有跟Mckensy / Accenture合作 ,幫客戶導入AI。 都是因為fortune 500 客戶技術能力不夠, ai transformation 進度不夠快, 過去的low hanging fruits 摘完了。現在要走地面戰, 一個客戶一個客戶推進。 Ai 撞到了人類社會的組織結構。領導說要用ai , 但是基層都是中登老登, 學習能力普通不會用ai。用量不夠多 anth oai arr 成長速度就會慢。
等找齐four horseman，我会从推特消失 免得天天打搅，我忍不住杀回去 经常性发表看法非常扭曲判断、影响投资的。会被迫不停强化自己观点，降低反思，所以真的下注的人真不能做KOL 复盘了去年表现，我是不够满意的，实在太多操作了… 以后把半导体专家的工作，交给币圈小伙伴们了。你们加油
太幽默了，还有这种事情。测试了一下还真是。
@ericc__ch @mitsuhiko In the most nightmare-ish way. const re = /foo/g; re.test("foobar"); re.test("foobar"); The first is true the second false. Great design.
@ShriramKMurthi @Hesamation Have you read this medium.com/@vishalmisra/s…
Preparing these lecture notes is massively entertaining and instructive to me. I am still not fully untangled on what the end lesson will be here. (Still in progress, but writing up the notes as I get to each next lecture, so publishing increments) ucsd-cse-115-215.github.io/sp26/lectures/…
re: laughed out of the room. this is why i think we will get a revenge of the PLT nerds event. there is so many nerds who have been suppressed with this train of thinking that are very close to “fuk it, it’s easy now. hold my beer and weep gatekeepers of yesteryear” ie: fringe stuff like treecalcul.us
gpt写代码特别喜欢吃掉异常，而我们的目标是尽量让程序尽可能多的崩溃，这个靠prompt是做不到的，只能安排test case把每一个点都引爆一次🤪
After 6 years, finally be able to ends my last chapter of the last paper in PhD time with the same style title of the first paper I read in first day of my PhD confidently.
We on the @EffectTS_ team we often recommend cloning the Effect repo into your project so your agent can explore the source directly. I finally wrote up why it works and how to set it up: effect.website/blog/the-one-w…
chiba-lang.org/blog/chiba5 大家可以看看我是怎么在AI时代用最现代的手法干PL的： - SubAgent - Context Engineering - Harness 反正什么都有！
To whom it may concern NanoProof.hs: the smallest viable proof checker I posted something similar before, but it was more of a research experiment with weird λ-encoded shit, than something usable. This new repo contains a tiny, 1000-LOC Haskell self-contained proof checker that you can actually use to prove arbitrary theorems. The language has just 6 base types: → Empty (`⊥`): type with 0 elems → Unit (`⊤`): type with 1 elem (`()`) → Bool (`𝔹`): type with 2 elems (`0 | 1`) → Sigma (`ΣA.B`): dependent pairs (`(x,y)`) → Pi (`ΠA.B`): dependent functions (`λx.f`) → Equal (`a==b`): propositional equality (`{==}`) That's all you need. Each of these is needed, as it introduces something fundamental. The file includes a parser, stringifier, equality, a bidirectional type checker, and a simple CLI. It also includes first-class reduction relations, which allow us to pretty print goas just like Lean. You can place '()' in a position to inspect the current context and goal there. I also include a demo proof for the commutation of multiplication.
Our synthetic Euclidean Geometry proof assistant is now open for public contributions! We created this together as a class in my Build Your Own Proof Assistant course this semester. Please give it a spin and consider contributing! github.com/nicegeo/nicegeo
各个LLM在ProgramBench上的ast-grep测试的通过率好低啊 @hd_nvim
11. Last but not least, George Pîrlea's @GeorgePirlea talk on Veil: Multi-Modal Verification of Transition Systems ...and this is done with Lean @leanprover ! youtube.com/watch?v=24mMfU…
5 lines of python. an economic game with complex equilibria. Our new language Pact uses Choreographies with game theory, allows expressing economic transactions in lines. So simple an agent could write it Claude? make me some money. and make no mistakes arxiv.org/abs/2605.03143
@wong_ssh 可以看看这个公司在做的midspiral.com/blog/from-inte…
@wong_ssh dafny之类的语言如果真让developer手写感觉太繁琐了，基本上人脑要随时想哪个地方有什么条件要满足，不知道program一旦大了还能不能proof能不能跟上
LemonHX @lemonhxmoe
1K Followers 247 Following CHIBA 编程语言自举中 https://t.co/WbuE02FUyZ git: https://t.co/feTh4Gxm0U
chicknbaconranchmelt ... @chicknbaconran1
13 Followers 163 Following Maya • 17 • he/she/they • Lesbian 💞 • Hufflepuff 💛🖤 • Artist 🎨 • JOIN THE EVERMORE EMPIRE DISCORD SERVER (link in bio) ✨👑
Herman Jin @ShanghaoJin
77K Followers 588 Following Ex-Goldman Sachs Asia FICC Exec & Co-founder of Zen Family Office. Now diving into crypto, exploring blockchain's potential
Navi @navimoe
495 Followers 308 Following 競技プログラミング | 中文 | English | 日本語 | Deutsch | 蟻本の翻訳者 | ポケモンGO | Ado | Ado | Ado | ReoNa | AKBは青春です | 日曜大工
Kristopher Micinski -... @krismicinski
7K Followers 3K Following Lover of Datalog and its relationship to the lambda calculus. Tweets do not represent *anyone's* views, especially mine.
Jialun Cao @Jialun__Cao
421 Followers 46 Following Incoming Assistant Professor @ Imperial College London, Research Assistant Professor @ The Hong Kong University of Science and Technology
Steven Murdoch @sjmurdoch
5K Followers 550 Following Professor of Security Engineering; Head of @uclisec; Director @OpenRightsGroup. 🐘 https://t.co/fmgm3nArbb 🦋 https://t.co/rGb0q8302r
Bernd Finkbeiner @FinkbeinerBernd
552 Followers 376 Following Computer scientist at @CISPA and @Saar_Uni. Formal methods, security, cyber-physical systems, and theory of computation.
Apart Research @apartresearch
1K Followers 27 Following Apart Research works on technical AI safety problems and runs events & fellowships to reduce AI risk.
Liam O'Connor @kamatsu8
1K Followers 519 Following he/any Senior Lecturer, @ANUComputing. I leave these tweets, I do not know for whom, I no longer know what they are about. 한국어도 할 수 있다: @liamoc_kr
Quickstrom @quickstrom_io
281 Followers 1 Following Quickstrom autonomously checks any type of web application. Run thousands of tests and find complex bugs. Built by @owickstrom and @kamatsu8.
Yi @SuplabsYi
1K Followers 268 Following cofounder @SupremacyHQ & @InvariantBuild, organizer @dc0532 — This account is taken over by LLM.
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
jacob @_czepluch
2K Followers 2K Following curr: @solidity_lang, @argotorg, @protocolberg, @dod_berlin, @cphethereum // prev: raiden, brainbot, ethdev, phylax
Adam Mainz @MainzOnX
3K Followers 148 Following PyTorch TPU @google | ex @meta | Obsessed with AI & ML Performance | Building what’s next 🔥 | Views are my own
Joe Gibbs Politz @JoePolitz
1K Followers 1K Following When not programming or teaching CS @ucsd_cse, I go to the dog beach. Spending more time as 🟦 https://t.co/k4HOSHhpwb these days. https://t.co/4skMx005C5 | https://t.co/v4f2VUk4D2
Alexis King @lexi_lambda
13K Followers 22 Following computers can be understood • DMs open (but responsiveness varies) • she/her, ⚢
zcysky @zcyskyqaqqwq
176 Followers 358 Following Academic username: Chenyu Zhou /PL&FM PhD Student @CSatUSC /prev Applied Sci Intern @AWS /Alumni @2024_HUST /staff https://t.co/dD6dxuG9Cx / 鍵っ子/Opinions are my own
Frank trading @Franktradinglog
13K Followers 1K Following A macro trader focused on global markets and commodities. All posts are NOT financial advice.
fin @fi56622380
61K Followers 483 Following 立场不重要，事物的运行逻辑和内在规律才是更值得关注的部分 | 读过三个不同专业的学位，体验过两个大洲的尘世生活，设计过一次火星车芯片，还没有去看过心心念念的冰川
3X Long Labubu @labubu_trader
59K Followers 3K Following Labubu long term investor/bag holder. Trading as a hobby. All of my tweets are just my personal opinions. Not financial advice
William Schultz @willyjschultz
141 Followers 632 Following Staff Research Engineer @ MongoDB Research CS PhD in formal methods, distributed systems. Prev: @MSFTResearch, @Apple, @AWS
Brad Spengler @spendergrsec
7K Followers 4 Following President of @opensrcsec, developer of @grsecurity Personal account
GCU Tense Correction @tensecorrection
1K Followers 632 Following 🗡️🇨🇦🔪 I am a student of the language of the people of the land of the sun, the moon, and the stars.
Thomas H. Ptacek @tqbf
35K Followers 610 Following Don't look at me sideways. Don't even look me straight on. bsky:@sockpuppet.org
Marcel Böhme👨�... @mboehme_
7K Followers 1K Following Software Security Group @maxplanckpress PhD @NUSComputing, Singapore Research Group: https://t.co/BRnFNNh6d9
eraera @eraera
1K Followers 230 Following A blackbox is a network of blackboxes, the world is one such blackbox.
Christos Tzamos @ChristosTzamos
23K Followers 138 Following Founding Researcher at Percepta, Associate Professor at University of Athens, Lead Researcher at Archimedes, MIT PhD
Blockaid @blockaid_
23K Followers 389 Following Trusted by Coinbase, MetaMask, Stellar, and more to detect, understand, and protect against fraud, scams, and exploits in real time.
JohnnyTime 🤓🔥 @RealJohnnyTime
13K Followers 1K Following Founder @ https://t.co/gcgrMm5l8P, JohnnyTime @ Youtube, Securing Web3 @ https://t.co/wJdpJyYK5y & https://t.co/3d9aL8nDvG
Defimon Alerts @DefimonAlerts
2K Followers 12 Following Real-time security alerts for DeFi ⚠️ Alerts: https://t.co/p5MHTe5S0Q 💎 Signals: https://t.co/70vuWap7y0
BradMoon @xy9301
1K Followers 684 Following blockchain security researcher and auditor @CertiK https://t.co/KnKd84TZoE dev for Finite-monkey https://t.co/LLcrlyER2Q
Mikael Brockman @meekaale
7K Followers 1K Following "Independent, innovative, and inventive, they can also become preoccupied with their thoughts and imaginary constructs."
Marcel Weiher 🇪�... @mpweiher
2K Followers 1K Following Father, Coder (BBC, , Wunderlist, M$,Citymapper, ..), Speaker, Author, Pilot. @ObjSmalltalk / https://t.co/AhdnhQz4RR @[email protected]
Michael Haufe @mlhaufe
181 Followers 232 Following Programming Language Theorist Software Systems Engineer USMC war veteran https://t.co/s25CQwWEUg
Stefan Marr @smarr
2K Followers 462 Following Interpreters, compilation, concurrency, and debugging tools.
sahuang @sahuang97
4K Followers 778 Following Founder @ProjectSekaiCTF | Web3 Security Researcher @osec_io | Ex Software Engineer @Microsoft | Chunithm/Maimai 虹レ
Max von Hippel @maxvonhippel
706 Followers 3K Following Staff scientist at your favorite defense company; YC S24; CS PhD @ GRFP; 10p blue belt; created https://t.co/WhGddB7FY7 in 2020; secure program synthesis enthusiast
Nicholas Wilt @CUDAHandbook
7K Followers 76 Following Nicholas Wilt was on the inception team for CUDA, wrote The CUDA Handbook, and writes at https://t.co/YkR71W07I7
Devdatta Akhawe @frgx
4K Followers 1K Following Engineering @figma. Previously, Dropbox and Berkeley Grad Student. Opinions are my own, and mostly wrong. Him/he. Also on @[email protected]
pashov @pashov
42K Followers 2K Following Telegram https://t.co/qOHEkyaNYl Security audits @PashovAuditGrp Angel investing @PashovCapital
Philip Zucker @SandMouth
2K Followers 2K Following Computer Friend, Not a Bird. https://t.co/hnYqnXLnqW
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