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Advanced Python Function Debugging with MCP Integration

Gnosis Mystic 🔮 AI-Powered Python Function Analysis and Control Gnosis Mystic gives AI assistants direct access to your Python functions through runtime hijacking and intelligent analysis. Add minimal decorators, and Claude can inspect, optimize, and control your code in real-time. Inspiration and Work Mystic was inspired by Giantswarm's mcp-debug. Code by fairly stock Claude Code. Prompts, code sketches, and planning by Claude Desktop using Gnosis Evolve tools. ✨ Why Gnosis Mystic? The P

Subsecond: A runtime hotpatching engine for Rust hot-reloading

§Subsecond: Hot-patching for Rust Subsecond is a library that enables hot-patching for Rust applications. This allows you to change the code of a running application without restarting it. This is useful for game engines, servers, and other long-running applications where the typical edit-compile-run cycle is too slow. Subsecond also implements a technique we call “ThinLinking” which makes compiling Rust code significantly faster in development mode, which can be used outside of hot-patching.

Goldman Sachs and Citadel back crypto firm Digital Asset in $135 million funding round

Crypto company Digital Asset said Tuesday that it's netted $135 million in funding from a raft of major names in banking and finance. The firm, which touts itself as a regulated crypto player, said it raised the fresh cash in a funding round co-led by DRW and Tradeweb, with Goldman Sachs , BNP Paribas and Ken Griffin's Citadel Securities also investing. The investment highlights how large financial institutions are embedding themselves in the once murky world of cryptocurrencies. Previously a

Minimal Boolean Formulas (2011)

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

Minimal Boolean Formulas

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

Verlet Integration and Cloth Physics Simulation (2022)

Physics simulation in games (or simply game physics) is a vast topic, and in this post we'll cover only a tiny part of it; yet certainly an interesting one! Let's understand what Verlet integration is by implementing a simple 2D cloth simulation with C++. Physics in games is always fun, isn't it? Have you ever ditched the main quest of a level just to blow something up? I know I have. But even more fun than watching objects bounce around the screen is to understand how we can use simple concep

SMB-focused Finom closes €115M as European fintech heats up

While funding may be scarce for some, Europe’s fastest-growing startups still have their pick. The latest beneficiary of that investor appetite is Finom, a five-year-old, Amsterdam-based challenger bank that targets small and medium-size businesses across Europe. The company, which claims to have doubled its revenue in 2024, just closed a €115 million Series C equity round (around $133 million), TechCrunch learned exclusively. This comes only a few weeks after it landed $105 million in growth f

Sound As Pure Form: Music Language Inspired by Supercollider, APL, and Forth

WHAT This program is called: "A tool for exploring sound as pure form." or "sound as pure form" or "sapf" It is an interpreter for a language for creating and transforming sound. The language is mostly functional, stack based and uses postfix notation similar to FORTH. It represents audio and control events using lazy, possibly infinite sequences. It intends to do for lazy sequences what APL does for arrays: provide very high level functions with pervasive automatic mapping, scanning, and reduct

The new math: Why seed investors are selling their winners earlier

Charles Hudson had just closed his fifth fund several months ago — $66 million for Precursor Ventures — when one of his limited partners asked him to run an exercise. What would have happened, the LP wondered, if Hudson had sold all his portfolio companies at Series A? What about Series B? Or Series C? The question wasn’t academic. After two decades in venture capital, Hudson has been watching the math of seed investing change, maybe permanently. LPs who’ve previously been patient with seven-to

Homegrown Closures for Uxn

Homegrown closures for uxn at least, kind of... For a week or so now, I've been writing niënor, a "lispy environment for uxn". I did not want it to become a full-blown lisp but just another way of writing uxntal. Uxntal is a bit too dense for my liking, and I prefer lisp/scheme s-expression syntax. Niënor is just a compiler and a macroexpander that takes in scheme-like code and spits out uxn roms. This article describes my homegrown method of creating lexically scoped closures in this environ

Topics: 05 80 adder function make

DOJ files to seize $225 million in crypto from scammers

The Department of Justice reported yesterday that it filed a civil complaint to seize roughly $225.3 million in cryptocurrency linked to crypto investment scams. In a press release, the DOJ said it traced and targeted accounts that were “part of a sophisticated blockchain-based money laundering network” dispersing funds taken from more than 400 suspected victims of fraud. The 75-page complaint filed in the US District Court for the District of Columbia lays out more detail about the seizure. Ac

Announcing our 2025 VB Transform Innovation Showcase finalists

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more This year’s VB Innovation Showcase finalists will be at VB Transform, June 24-25, in San Francisco. They will take to the stage as we delve into what’s actually working in enterprise AI, from copilots to agents. Seven companies have been selected to showcase their generative AI products or features that are most likely to disrupt the ente

Game Hacking – Valve Anti-Cheat (VAC)

Intro In 2002 Valve created an Anti-Cheat solution called “Valve Anti-Cheat” aka VAC. The first game they implemented VAC into was Counter-Strike. When VAC was introduced it only operated in User Mode (Still does) meaning it runs entirely in user space and has no kernel component. Below is a list of games that use VAC.. Call of Duty: Modern Warfare 2 Call of Duty: Modern Warfare 3 Counter-Strike (video game) Counter-Strike: Condition Zero Counter-Strike: Source Counter-Strike 2 Day of Defeat

Via the False Claims Act, NIH puts universities on edge

Earlier this year, a biomedical researcher at the University of Michigan received an update from the National Institutes of Health. The federal agency, which funds a large swath of the country’s medical science, had given the green light to begin releasing funding for the upcoming year on the researcher’s multi-year grant. Not long after, the researcher learned that the university had placed the grant on hold. The school’s lawyers, it turned out, were wrestling with a difficult question: whethe

A Vaccine for Yeast Infections Could Soon Be Reality

Hold your horses, The Last of Us. Scientists have created an experimental vaccine that could be effective against multiple types of fungal germs, including those that cause vaginal yeast infections. Researchers at the University of Georgia developed the vaccine candidate, code-named NXT-2. In their latest study with mice, NXT-2 appeared to protect the animals from a common culprit of yeast infection, Candida albicans. The team is now planning to forge ahead with human trials of the vaccine. Co

SportsVisio raises $3.2M for AI for sports athletes and fans

SportsVisio has raised $3.2 million to put the power of advanced AI into the hands of every athlete, coach, and fan. The company has raised $9 million to date, and the round includes continued support from existing investors Sapphire Sport, Hyperplane and Sovereign’s Capital, and welcomes Mighty Capital, Sony Innovation Fund, Alumni Ventures, Waterstone Impact Fund and new strategic angels. The addition of Sony Innovation Fund is of particular importance. With their deep expertise at the inter

If You Were Surprised by an Amazon Refund From Years Ago, Here's Why

What's better than a surprise package from Amazon? A big chunk of money. After all the money you've spent at Amazon, it's only fair that the online shopping giant gives you some cash back, right? That's what some customers are discovering after learning about surprise Amazon refunds they've received, sometimes for purchases made years ago. One customer on LinkedIn said he received a refund of $1,800 for a smart TV bought in 2018. Others made similar comments about products bought long before.

Elon Musk’s xAI is reportedly seeking a $4.3B equity raise

In Brief Elon Musk’s startup xAI is trying to raise a $4.3 billion equity investment, according to a report from Bloomberg. This equity funding would be in addition to the $5 billion that Musk is allegedly trying to raise in debt funding for the combined entity of X and xAI. The company appears to be raising money again after landing a $6 billion cash infusion in December, because it has already spent much of its money. xAI makes Grok, the AI chatbot that’s embedded inside the social network

Fleet lands $27M Series B to expand open device management with cloud and self-hosting flexibility

Device management vendor Fleet has raised $27 million in Series B funding to accelerate development of its open device management platform. The round was led by Ten Eleven Ventures and brings Fleet’s total funding to $52.3 million. The company reports 6x revenue growth over the past two years and plans to use the funding to expand adoption across enterprises looking for flexible deployment options. Some of my favorite gear eufyCam 2C Upgrade your home security with wireless cameras that include

Google teases Pixel 10 in latest ‘Best Phones Forever’ ad that pokes fun at iOS 26 [Video]

In its continued “Best Phones Forever” series, Google pokes a bit of fun at how many iOS 26 features are “inspired” by Pixel, while also teasing the Pixel 10. The “Best Phones Forever” series has been going for a while at this point, with Google using the series to point out how iPhone and Pixel co-exist, and occasionally throwing little jabs at the iPhone. Most recently, the “Responding to the Rumors” episode poked fun at a handful of iPhone features that Pixel had first. “Total coincidence.”

Spotify's Daniel Ek leads $694 million investment in defense startup Helsing

Helsing uses AI to analyze large amounts of sensor and weapons system data from the battlefield. European defense technology startup Helsing on Tuesday said that it's raised 600 million euros ($693.6 million) in a bumper new round of funding. The investment was led by Prima Materia, the venture capital firm founded by Spotify CEO Daniel Ek and by Shakil Khan, an early investor in the popular music streaming app. Ek is also chairman of Helsing. Existing investors Lightspeed Venture Partners, A

Prominent global VC Endeavor Catalyst is raising $300M, sources say

Endeavor Catalyst, the co-investment fund affiliated with global entrepreneurial network Endeavor Global, is raising a new $300 million fund, its fifth and largest fund yet, as it looks to deepen its bet on high-growth startups across Africa, Latin America, the Middle East, and Southeast Asia, TechCrunch has learned. The new fund, according to sources, is still in early fundraising stages. It’s previous fund was its $292 million Fund IV closed in 2022. The firm has already begun early conversat

13 of the Best Sci-Fi Movies on Prime Video

Prime Video has an epic sci-fi library. If you didn't know that, consider this your wake-up call. Science fiction isn't an easily contained genre; sci-fi can appeal to an extensive array of tastes from silly to dystopian, high-brow to B movie ridiculousness. I know I can't sum up the whole genre in just a few sentences, but I can guarantee that Prime Video has a movie for you, no matter your sci-fi preferences. I compiled a list of movies worth your time below to prove my point. This roundup m

Topics: fi fun movie pictures sci

Scientists genetically engineer a lethal mosquito STD to combat malaria

Mosquitoes have long been among humanity’s most formidable adversaries, plaguing us for thousands of years and causing more deaths than any other animal. With traditional control methods facing mounting resistance, researchers are seeking innovative ways to combat mosquito-borne disease. Now, entomologists at the University of Maryland have bioengineered a deadly fungus that spreads sexually in Anopheles (malaria-spreading) mosquitoes. The naturally occurring fungus called Metarhizium produces

Studio555 raises $4.6M to build playable app for interior design

Studio555 announced today that it has raised €4 million, or about $4.6 million in a seed funding round. It plans to put this funding towards creating a playable app, a game-like experience focused on interior design. HOF Capital and Failup Ventures led the round, with participation from the likes of Timo Soininen, co-founder of Small Giant Games; Mikko Kodisoja, co-founder of Supercell; and Riccardo Zacconi, co-founder of King. Studio555’s founders include entrepreneur Joel Roos, now the CEO, C

Simplest C++ Callback, from SumatraPDF

SumatraPDF is a Windows GUI application for viewing PDF, ePub and comic books written in C++. A common need in GUI programs is a callback. E.g. when a button is clicked we need to call a function with some data identifying which button was clicked. Callback is therefore a combo of function and data and we need to call the function with data as an argument. In programming language lingo, code + data combo is called a closure. C++ has std::function<> and lambdas (i.e. closures). Lambdas convert

Writing a Truth Oracle in Lisp

This post assumes some familiarity with typed functional programming, Lisp, and formal logic. Today we will attempt to write a truth oracle in Lisp. By "truth oracle," I mean a program that can determine whether arbitrary mathematical statements are true or false. This might sound impossible, due to first-order logic being undecidable, but let's try anyway. Before that, though, we need to go over some required concepts. Extracting information from proofs First, sometimes, we can extract info

Caltrain official lived in secret apartment built illegally inside train station

Joseph Navarro’s apartment was a typical Bay Area bachelor pad: on the small side, somewhat lacking in homey touches or creature comforts. But the location was hard to beat: stashed away inside the Burlingame Caltrain station. Images released Thursday by the San Mateo County district attorney’s office show the interior of the secret dwelling that Navarro, a former Caltrain deputy director, built illegally using public funds. Navarro lived in the snug chambers for years, but he will now reside