After 2 decades of tinkering, MAME cracks the Hyper Neo Geo 64

207 cainxinth 2025-10-08 15:11:41 UTC readonlymemo.com Llama Share 45

The Hyper Neo Geo 64 arcade system has been added to MAME with improved sound emulation, making it playable without sound issues. The LaserActive emulator has also seen significant improvements, including support for NEC PC Engine games and performance optimizations, making it possible to run games on a decent HDD without issues.

We found a bug in Go's ARM64 compiler

280 jgrahamc 2025-10-08 14:11:41 UTC blog.cloudflare.com Llama Share 42

Cloudflare encountered a rare bug in Go's arm64 compiler causing a race condition in generated code. They found the root cause to be a Go runtime bug triggered by a specific sequence of instructions in the NetlinkSocket.Receive function.

Ortega Hypothesis

67 Caiero 2025-10-08 16:11:41 UTC en.wikipedia.org Llama Share 35

The Ortega hypothesis suggests that mediocre scientists contribute to scientific progress through accumulation of minor work. However, studies favor the Newton hypothesis, which states that breakthroughs are made by a small number of great scientists.

WinBoat: Windows apps on Linux with seamless integration

18 nateb2022 2025-10-08 18:11:41 UTC winboat.app Llama Share 5

WinBoat offers a user-friendly interface for setting up a Windows environment, unlike WinApps which requires manual setup. It supports USB passthrough and can run apps not compatible with CrossOver or WINE.

Memory access is O(N^[1/3])

42 jxmorris12 2025-10-08 17:11:41 UTC vitalik.eth.limo Llama Share 22

The author argues that memory access time is O(N^⅓) due to the speed of light and distance in a 3D world. This affects algorithm efficiency, especially for tasks with many memory accesses.

SEC approves Texas Stock Exchange, first new US integrated exchange in decades

389 pseudolus 2025-10-08 10:11:41 UTC cbsnews.com Llama Share 271

The Securities and Exchange Commission approved the Texas Stock Exchange as a national securities exchange, paving the way for its 2026 launch. This move is expected to spur economic development in Texas, which is home to many Fortune 500 companies and a large economy.

Show HN: Open-source UI for running multiple coding agents

14 asdev 2025-10-08 18:11:41 UTC github.com/built-by-as Llama Share 3

The application allows running multiple CLI coding agents in isolated git worktrees with customizable terminal themes. It also provides troubleshooting steps for macOS quarantine warnings and Claude Code directory issues.

Julia 1.12 Highlights

21 pella 2025-10-08 18:44:41 UTC julialang.org Llama Share 2

Julia version 1.12 has been released with several new features and improvements, including a new experimental --trim feature, improved bindings, and enhanced threading configuration.

Show HN: Recall: Give Claude memory with Redis-backed persistent context

89 elfenleid 2025-10-08 15:11:41 UTC npmjs.com Llama Share 48

Recall is a brain extension for Claude that stores memories in Redis to solve the context window problem. It requires proper Redis security, data ownership, and compliance with organization policies and regulations.

Suspicionless ChatControl must be taboo in a state governed by the rule of law

177 nabla9 2025-10-08 16:11:41 UTC digitalcourage.social Full Share 84

🇪🇺Germany's Minister of Justice today: "Suspicionless #ChatControl must be taboo in a state governed by the rule of law." Private communication cannot be placed under general suspicion. "Germany will not agree to such proposals at the EU level." https://www.bmjv.de/SharedDocs/Zitate/DE/2025/1008_Chatkontrolle.html

Nobel Prize in Chemistry 2025

246 pykello 2025-10-08 10:11:41 UTC nobelprize.org Llama Share 41

Susumu Kitagawa, Richard Robson and Omar Yaghi are awarded the Nobel Prize in Chemistry 2025 for developing metal-organic frameworks with large cavities that can store and release substances. Their work enables the creation of materials for various applications, including water harvesting, pollutant removal, carbon capture and pharmaceutical delivery.

Now open for building: Introducing Gemini CLI extensions

67 meetpateltech 2025-10-08 15:11:41 UTC blog.google Llama Share 13

Gemini CLI extensions allow developers to customize and connect tools to their workflow from the command line. These extensions are pre-packaged integrations that bring tools like databases, design platforms, and payment services directly into the terminal.

Vectrex Mini

47 rbanffy 2025-10-08 15:11:41 UTC vectrex.com Llama Share 35

The Vectrex Mini is a compact, modern console with a 5-inch AMOLED display and 12 built-in classic games, powered by an ESP32 microprocessor. It features USB-C power, Bluetooth controller, and Wi-Fi connectivity for Vector Clock mode and multiplayer capabilities.

Synology reverses policy banning third-party HDDs after sales allegedly plummet

905 baobun 2025-10-08 09:11:41 UTC guru3d.com Llama Share 578

Synology has lifted restrictions on using third-party hard drives in its NAS models after sales plummeted due to user backlash. The company's DSM 7.3 update now allows users to use drives from brands like Seagate and WD without restrictions.

When Curl Works but IntelliJ Doesn't: The Ollama Connection Mystery

34 tymscar 2025-10-08 15:11:41 UTC blog.tymscar.com Llama Share 14

The user had issues with IntelliJ IDEA connecting to a local Ollama service. The problem was the JVM's IPv6 preference causing a "No route to host" error.

X-ray scans reveal the hidden risks of cheap batteries

95 CharlesW 2025-10-08 12:11:41 UTC theverge.com Llama Share 23

A study found nearly 8% of low-cost lithium-ion batteries have manufacturing defects that can cause fires and explosions. Buying from reputable brands like Samsung and Panasonic reduces the risk of such defects.

Why We Need SIMD

7 atan2 2025-10-08 18:11:41 UTC parallelprogrammer.substack.com Prefix Share 0

By subscribing, I agree to Substack's Terms of Use, and acknowledge its Information Collection Notice and Privacy Policy. Why do we even need SIMD instructions?, a recent blog post by Daniel Lemire, inspired me to write this reflective post with a brief history of CPU architecture and the inception and history of SIMD instructions on the x86 platform. SIMD stands for Single Instruction, ...

Working pipe operator today in pure JavaScript

226 urvader 2025-10-08 08:11:41 UTC github.com/irony Llama Share 77

asPipes is a JavaScript library that models the proposed pipeline operator using bitwise OR and Symbol.toPrimitive. It enables clean, direct syntax for composing reusable, named higher-order pipes.

Doctorow: American tech cartels use apps to break the law

159 ohjeez 2025-10-08 17:11:41 UTC lithub.com Llama Share 80

Competition is essential for effective regulation as it prevents companies from deceiving regulators and erodes their profits, making it harder for them to overpower regulators. Without competition, concentrated industries can easily capture regulators, leading to underregulation for themselves and overregulation for others.

A deep dive into the RSS feed reader landscape

86 domysee 2025-10-08 16:11:41 UTC lighthouseapp.io Llama Share 70

RSS feed readers have existed for over 20 years and have evolved to cater to various use-cases and deployment models, including browser extensions, on-device applications, self-hosted, and hosted services. The choice of feed reader depends on factors such as data control, storage, availability, and functionality, with hosted products offering the most polished user experience and ...

Show HN: I built a local-first podcast app

12 aegrumet 2025-10-08 17:11:41 UTC wherever.audio Full Share 4

Bulk Operations in Boost.Bloom

10 ashvardanian 2025-10-08 16:11:41 UTC bannalia.blogspot.com Llama Share 0

Boost.Bloom introduces bulk operations in Boost 1.90 for speedup in insertion and lookup. Bulk operations reduce CPU stalling and branch prediction issues.

Legal Contracts Built for AI Agents

59 arnon 2025-10-08 13:11:41 UTC paid.ai Llama Share 39

Paid partnered with GitLaw to create a Master Services Agreement for AI agents, addressing contract gaps that create exposure for agent companies. The MSA establishes customer responsibility, protects against liability for autonomous decisions, and clarifies data ownership.

Say Goodbye

118 mooreds 2025-10-08 12:11:41 UTC mooreds.com Llama Share 75

Send a kind message to someone who was laid off, expressing sympathy and appreciation for their efforts. Keep it brief, sincere, and avoid offering help or criticizing their former employer.

Gemini 2.5 Computer Use model

596 mfiguiere 2025-10-07 20:11:41 UTC blog.google Llama Share 308

Google released Gemini 2.5 Computer Use model for developers to interact with UIs via API. The model outperforms alternatives on web and mobile control benchmarks with lower latency and safety features to prevent misuse.

Vibe engineering

557 janpio 2025-10-07 21:11:41 UTC simonwillison.net Llama Share 590

The author proposes "vibe engineering" to describe a responsible and accountable way of using AI tools like LLMs for software development, contrasting with "vibe coding" which is fast and loose.

The email they shouldn't have read

287 miniBill 2025-10-08 13:11:41 UTC it-notes.dragas.net Llama Share 110

A major IT company used predatory business practices to lock in clients, including hidden clauses and email snooping, to prevent them from leaving. The company's behavior was enabled by clients who prioritized avoiding trouble over doing what's right, ultimately harming the open-source community.

The paradoxical efficient market hypothesis (2024)

73 tkhattra 2025-10-08 09:11:41 UTC 3quarksdaily.com Llama Share 70

The Efficient Market Hypothesis (EMH) states that stock prices reflect all relevant information, but its truth depends on investor beliefs. If most investors believe the market is efficient, they won't seek an edge, making it inefficient, and vice versa.

A 9KB (3KB gzip) single HTML notebook, perfect for minimalists

8 chunqiuyiyu 2025-10-08 16:11:41 UTC chunqiuyiyu.github.io Full Share 2

A 9KB (3KB gzip) single HTML notebook, perfect for minimalists.

Testing a compiler-driven full-stack web framework

20 franjo_mindek 2025-10-08 14:11:41 UTC wasp.sh Llama Share 6

Wasp is a compiler-driven full-stack web framework that generates complete source code for web apps, requiring a strong suite of automated tests to ensure its stability. The team uses various testing strategies, including unit tests, end-to-end tests, snapshot tests, and playwright e2e tests, to ensure the framework's reliability and maintainability.