How to Install TrueNAS on a Raspberry Pi

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The user is trying to run TrueNAS on a Raspberry Pi with Arm architecture, which is not officially supported by TrueNAS. They are using a community project to enable UEFI support on the Pi.

Anything can be a message queue if you use it wrongly enough (2023)

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Mosh (Mobile Shell)

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Mosh is a network virtual terminal written by Keith Winstein's team. It is a conservative design with principles like serializing transactions and handling network changes. Mosh aims to reduce frustration on remote connections by following these design principles.

Are OpenAI and Anthropic Losing Money on Inference?

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The user analyzes the costs of running AI inference at scale using a DeepSeek R1 model and finds that input processing is nearly free while output generation is expensive, resulting in a thousand-fold cost difference. This cost asymmetry explains why certain use cases, such as conversational agents and coding assistants, are highly profitable while others, like video generation, are expensive ...

Will AI Replace Human Thinking? The Case for Writing and Coding Manually

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People are warning against over-reliance on AI, suggesting it's a tool, not a replacement for human skills and creativity. The ability to think and learn is essential, and AI should be used deliberately, not as a crutch.

Launch HN: Dedalus Labs (YC S25) – Vercel for Agents

Dedalus Labs offers a cloud platform that simplifies connecting Large Language Models (LLMs) to Modular Cloud Payload (MCP) tools. The platform reduces setup time from weeks to minutes and provides open sourced SDKs for building MCP-powered LLM applications.

GPT-realtime and Realtime API updates

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A new speech-to-speech model called gpt-realtime is released with improved features and lower prices. It provides more natural and expressive conversations and supports image input, remote MCP servers, and SIP phone calling support.

The Lobster Programming Language

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Lobster is a general-purpose language with a lightweight syntax, designed for game development. It features static typing, lightweight blocks, and a "batteries included" functionality.

PinePhone Pro [GNU/Linux smartphone] has been discontinued

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The PinePhone Pro has been discontinued due to low sales. A refurbished version will be available soon, but there's no new PinePhone Pro.

Optimising for maintainability – Gleam in production at Strand

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Strand, a London-based marketing agency, used a new financial management system that became business-critical and required a secure, reliable, and scalable solution. The company chose Gleam due to its robustness, maintainability, and ease of development.

GAN Math (2020)

Generative Adversarial Networks (GANs) are a family of generative models that use an adversarial competition between a generator and a discriminator to discover the underlying distribution behind a certain data generating process. The goal of training a GAN is to minimize the Jensen-Shannon divergence between the distribution of the data and the distribution of generated examples, which means ...

American military service members deserve the right to repair

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A military right to repair bill aims to give service members the tools and training to fix their own gear, reducing reliance on private contractors and increasing readiness. The Warrior Right to Repair Act includes provisions in the National Defense Authorization Act that would empower service members to make immediate repairs and enhance national security and safety during operations.

Important machine learning equations

This blog post covers the most critical machine learning equations, including Bayes' Theorem, entropy, and linear algebra, to help readers deepen their understanding of the field. It provides practical implementations in Python to see the math in action.

Microbial metabolite repairs liver injury by restoring hepatic lipid metabolism

Researchers discovered a microbial metabolite called 10-hydroxystearic acid (10-HSA) that activates peroxisome proliferator-activated receptor alpha (PPARα) to restore lipid metabolism and liver regeneration in an in vivo liver injury model. 10-HSA treatment prevented aflatoxin-induced gut epithelial barrier disruption, preserved mucosal T cell populations, and reduced liver fibrosis by ...

Birth of 86-DOS – By Nemanja Trifunovic

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Tim Paterson developed 86-DOS, a 16-bit operating system for the Intel 8086, at Seattle Computer Products in 1979. The system was later sold to Microsoft and renamed MS-DOS, becoming a dominant force in the PC industry.

Claude Code Checkpoints

This tool continuously monitors project files for changes, allowing instant snapshots and backups. It helps with experimenting and recovering from mistakes with a built-in diff viewer and restore feature.

Prosper AI (YC S23) Is Hiring Founding Account Executives (NYC)

Prosper AI develops conversational AI for healthcare, streamlining revenue cycle management and reducing costs by 50%. They seek a Senior Account Executive to drive growth in NYC, translating AI capabilities into clear ROI stories.

Teams Grow Organically

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Service line architecture often fails to reflect real-world collaboration patterns, where informal teams form and reappear on various projects. Conway's Law states that communication structures within organizations directly influence the products they create, suggesting a focus on facilitating informal connections.

The startup bubble that no one is talking about

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The user analyzed SEC filings data to track venture capital fund raising trends, finding a peak in 2022 followed by a decline, which may lead to lower valuations and a contraction in the startup market. This decrease in available funding, combined with decreasing expectations in the AI vertical, may force companies to raise prices or become unviable, leading to a significant market contraction.

Group Borrowing: Zero-cost memory safety with fewer restrictions

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Nick Smith has developed a memory-safe mutable aliasing approach that allows multiple references to the same object without violating memory safety, and it's based on single ownership and groups of objects. The approach involves tracking groups of objects and their child groups, and invalidating references to child groups when a parent group is modified, to ensure memory safety without ...

GPUPrefixSums – state of the art GPU prefix sum algorithms

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GPUPrefixSums is a library that brings state-of-the-art GPU prefix sum techniques from CUDA to portable compute shaders. It includes a novel fallback technique called Decoupled Fallback for devices without forward thread progress guarantees.

Show HN: Grammit – Local-only AI grammar checker (Chrome extension)

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Created by the owner of the listed website. The publisher has a good record with no history of violations. Learn more.grammit.ai ✦ AI-Powered Corrections Grammit's AI is great at correcting spelling and grammar mistakes. But it also catches other errors. Did you accidentally write "The theory of evolution was developed by Charles Dickens"? No worries, Grammit will correct that to ...

Open Source is one person

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A news story about a Russian developer's open source project sparked outrage, but the author argues most open source projects are maintained by one person, regardless of country. The author suggests focusing on supporting underpaid and overworked maintainers rather than demonizing them.

The Deletion of Docker.io/Bitnami

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Bitnami is postponing the deletion of its public catalog until September 29th and will run brownouts to raise awareness. Users should update their pipelines and clusters to pull images from a new location, Bitnami Legacy, or switch to Bitnami Secure Images for better security and compliance.

Updates to Consumer Terms and Privacy Policy

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We're updating our Consumer Terms and Privacy Policy to improve AI models with user data opt-in. Users can choose to share data to enhance model safety and capabilities, up to a 5 year retention period.

iOS Elegantbouncer: When You Can't Get Samples but Still Need to Catch Threats

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ELEGANTBOUNCER is a threat detection tool that analyzes file structures to identify exploits without relying on specific byte patterns or known-bad indicators. It uses a structural approach to detect threats based on technical descriptions and vulnerability reports.

Yamanot.es: A music box of train station melodies from the JR Yamanote Line

Yamanotes (/jamanoʊts/) is a web-based music box for playing the departure melodies of each station on the JR Yamanote Line/山手線!

A Fast Bytecode VM for Arithmetic: The Compiler

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We designed a bytecode compiler and a stack-based virtual machine for arithmetic in Haskell, including opcodes for number literals, binary operations, variables, and let expressions, and implemented a compiler that takes an expression and compiles it to a strict ByteString of bytecode. We also wrote a decompiler to aid in debugging and testing the compiler, including a disassembler that ...

Fossjobs: A job board for Free and Open Source jobs

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This is a job board exclusively for paid free & open source jobs: We only list jobs at organizations that improve and involve FOSS or open hardware projects. Merely using open source as part of the job is not enough. Listings are free. Submit jobs you find! You can also send us job links to submit [(at)] fossjobs [dot] net. View all »

Certificates for Onion Services

The integration of TLS/HTTPS certificates for Onion Services is a hard problem, but ongoing efforts aim to automate the process through enhancements in the ACME protocol and alternative certification procedures. Various proposals, such as the Self-authenticating TLS Certificates for Onion Services using a PKCS#11 module and the Same Origin Onion Certificates (SOOC) proposal, aim to enable ...