Haskell, 范畴论, λ, Distributed Systems, Formal Methods

Joined February 2009
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/s/rabbitonweb/EncodePanda
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Paweł Szulc retweeted
Gödel's incompleteness theorem is one of those things that math popularisers always talk about as a hugely important result. But according to @3blue1brown, it almost never comes up in practice. It's a weird pathology that nobody expects to matter for the big questions.
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Paweł Szulc retweeted
Avi Wigderson is the only person in history to have won both a Turing Award (computer science) and Abel Prize (math). I interviewed him all about his field. We discussed: • His intuition on a proof of P vs NP • Why we use SAT solvers for most NP problems • Zero knowledge proofs and their impact • Quantum computation and implications • Math and computer science's relationship Where to watch: • YouTube: youtu.be/5GUcvSAJcJw • Spotify: open.spotify.com/episode/4JZ… • Apple Podcasts: podcasts.apple.com/us/podcas… • Transcript: developing.dev/p/turing-awar… Thank you to this episode's sponsors for supporting my work: • WorkOS: makes your app Enterprise Ready with easy to use APIs to add SSO, SCIM, RBAC, and more in just a few lines of code, check them out at workos.com/ Timestamps: 00:00 - Intro 01:08 - P vs NP 14:51 - What if you relaxed correctness 25:38 - Why NP complete problems are equivalent 30:33 - Space vs time complexity 43:06 - Why people use SAT solvers 45:53 - Randomness is a resource 55:48 - Randomness depends on computational power 01:21:20 - Zero knowledge proofs and their significance 01:38:30 - Quantum computation and why it matters 01:56:24 - Math vs computer science 02:08:16 - Major breakthroughs and his experience 02:12:31 - Advice for his younger self 02:14:48 - Outro
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Agent amnesia isn’t a feature - it’s an expensive habit. @modiqoai just dropped the cure with rote: turning one-shot agent explorations into permanent, deterministic flows that every future agent can reuse instantly. No more re-learning the same APIs. No hosted gateways. Just pure outcome maxxing. This is how agentic systems actually scale. Thread 👇is required reading w/ ☕
Grab a cup of coffee and give us 5 minutes. We’ll explain rote, the primitives behind it, and why agent amnesia is an expensive hobby. The goal is simple: outcomemaxx, not tokenmaxx.
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Paweł Szulc retweeted
"There is no magical checkmark for software correctness." At Bug Bash 2026, @bugarela made the case for chasing confidence instead, and showed why the AI era raises the stakes. Here's a breakdown 🧵
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I seriously thought that those days were over with Turbo Pascal ``` } goto done ``` My eyes. #GoLang 🤦‍♂️ Something, something Dijkstra (homepages.cwi.nl/~storm/teac…)

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And now Claude is trying to gaslight me into thinking this is actually a good idea.
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My oldest son started creating templates to develop your own games in Robolox. If your kids spend endless hours doomscrolling, consider introducing them to game development in Roblox. My son can help!
🎲My RNG Farm Template is HERE! Everything you need to make your own UNIQUE Game! 💸 Price: $50 or R$15,000 tax! 📦 Included: RNG System, Plots, Animations & More! 📩 Contact: X/Twitter #RobloxDev #Roblox #RobloxStudio #RobloxScripting #RobloxTemplate
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Two months ago, I did a presentation "From Micrograd to coppergrad: Building Neural Networks and Backpropagation from Scratch in Rust" A bit of math, a bit of machine learning, a bit of Rust. Enjoy! youtube.com/watch?v=IeLcBXaI…
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Paweł Szulc retweeted
Anthropic is deeply incompetent at building software that works reliably. Their users would be happier if they focused on the model and outsourced the tooling to engineers who go beyond 'vibe coding'.
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Paweł Szulc retweeted
Sci-Hub is an evil website that pirated 85M research papers and made them freely available And now they've added AI to their database to make Sci-Bot. It answers your questions using latest, full-text articles. But DO NOT use it. We should all try to make billion-dollar academic publishers richer. I'm putting the link below so you know how to avoid it.
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Paweł Szulc retweeted
Call For Pages is still open! We're calling all authors and artists who would like to be a part of Paged Out! Issue #9. Our email articles@pagedout.institute is waiting!
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Poland Math Stronk
Physicist has written a fascinating big beautiful paper.Let’s not be afraid to call it what it is - groundbreaking. For hundreds of years, mathematics had dozens of “basic” functions: sine, cosine, logarithm, square root, exponential. You know these from school. Everyone does. Now it turns out that all of it is one single operator: E(x, y) = exp(x) - ln(y), and the constant 1. Sin, cos, π - everything follows from this neatly , just nest it properly. Nature hid the simplest possible description of reality. And it was just been found. The whole thing is beautiful and remarkable, here the word “groundbreaking” is not a marketing buzzword. For instance, instead of writing π or 3.14, one can now elegantly write E(E(E(1,E(E(1,E(1,E(E(1,E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(E(E(E(E(1,E(E(1,E(1,E(E(1,E(E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(E(1,E(E(1,E(E(1,E(E(1,1),1)),E(E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(1,1)),1))),1)),1)),1)),1))),1)),E(E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(E(1,E(E(1,E(1,E(E(1,E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(1,1))),1))),1)),1)),1)),1),1),1))),1))),1)),E(E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(E(1,E(E(1,E(1,E(E(1,E(E(1,E(E(1,E(1,E(E(1,1),1))),1)),E(1,1))),1))),1)),1)),1)),1) arxiv.org/abs/2603.21852
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Paweł Szulc retweeted
Learning reverse engineering and hungry for some real-world tips and tricks? Check out this article by Amnesia ("Reverse Engineering Cryptography Code"). This is a solid overview with multiple approaches to the topic.
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Paweł Szulc retweeted
🚨 BREAKING: Someone just built the exact tool Andrej Karpathy said someone should build. 48 hours after Karpathy posted his LLM Knowledge Bases workflow, this showed up on GitHub. It's called Graphify. One command. Any folder. Full knowledge graph. Point it at any folder. Run /graphify inside Claude Code. Walk away. Here is what comes out the other side: -> A navigable knowledge graph of everything in that folder -> An Obsidian vault with backlinked articles -> A wiki that starts at index. md and maps every concept cluster -> Plain English Q&A over your entire codebase or research folder You can ask it things like: "What calls this function?" "What connects these two concepts?" "What are the most important nodes in this project?" No vector database. No setup. No config files. The token efficiency number is what got me: 71.5x fewer tokens per query compared to reading raw files. That is not a small improvement. That is a completely different paradigm for how AI agents reason over large codebases. What it supports: -> Code in 13 programming languages -> PDFs -> Images via Claude Vision -> Markdown files Install in one line: pip install graphify && graphify install Then type /graphify in Claude Code and point it at anything. Karpathy asked. Someone delivered in 48 hours. That is the pace of 2026. Open Source. Free.
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OMG my new favorite channel! youtube.com/@computablesecre… Just watch @computablesecrets amazing videos about computability and complexity!
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I want to speak & read Mandarin. I’m willing to invest meaningfully to do it efficiently. What are the best options?
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Paweł Szulc retweeted
🚨 BREAKING: GPT 5.4 rates the Claude Code codebase 6.5/10 💀 "This is not junior spaghetti. This is staff-engineer spaghetti: performance-aware, feature-flagged, telemetry-instrumented, surgically optimized spaghetti" 😭
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Last year I could not make it :( This year I'm going to be there 100%! Lambda World is an amazing conference and you should join me as well!
Last day to purchase your early camaron tickets and submit a proposal to our Call For Papers! lambda.world @CFP_Bot @WikiCFP #FunctionalProgramming
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