标签：#m

If you have been following the 100 Days of Solana challenges, you have already worked with tokens. You created mints, set up token accounts, transferred SOL, and explored token extensions. But there is a distinction that comes up constantly in web3, and understanding it properly will change how you think about everything you build going forward. Fungible and non-fungible tokens. You have probably heard these terms before, especially NFTs. But what do they actually mean on Solana, and how does the same token system handle two very different concepts? What makes something fungible Fungible just means interchangeable. One unit is identical to another unit. If I have 10 USDC and you have 10 USDC, ours are exactly the same. It does not matter which specific USDC tokens I hold because they are all worth the same and behave the same way. We could swap them and nothing changes. This is how most things you are used to work. A dollar bill is fungible. A liter of petrol is fungible. One unit of SOL is the same as any other unit of SOL. When you built token transfers in the challenges, you were working with fungible tokens. You did not need to care about which specific tokens moved, just how many. Fungible tokens are used for currencies, stablecoins, utility tokens, governance tokens, loyalty points, in-game currencies, and anything where the quantity matters more than the individual unit. What makes something non-fungible Non-fungible means unique. Each token is different from every other token, even if they come from the same collection. If I have NFT #42 from a collection and you have NFT #87, those are not interchangeable. They might have different images, different properties, different rarity, or different utility. Think of it like event tickets. Two tickets to the same concert are not the same if one is front row and the other is in the back. They came from the same event, but each one is distinct. Non-fungible tokens are used for digital art, collectibles, membership pa

Hello, I'm Shrijith Venkatramana. I'm building git-lrc, an AI code reviewer that runs on every commit. Star Us to help devs discover the project. Do give it a try and share your feedback for improving the product. A straightforward engineering question: what happens when you feed a long book to an on-device language model in Chrome and start adjusting the parameters? To explore this, I built a small experiment called Gemini Nano Book Lab : a Chrome extension sidepanel that uses Chrome’s built-in Prompt API to answer questions about Richard Wagner’s My Life , while also exposing some of the underlying mechanics. The response is only part of it. The experiment also captures: Model download behavior Retrieval cost Time to first token Context window pressure Effects of different chunking strategies Places where the API works well, and where its limits become obvious If you’re an engineer interested in systems that have rough edges—and therefore teach you something—this is a useful area to explore. What the Prompt API Is Chrome’s Prompt API is part of the browser’s built-in AI features. Instead of sending prompts to a cloud endpoint, a web app or extension can request an on-device language model session and prompt it locally. Resources: The Prompt API Session management best practices Structured output for the Prompt API Built-in model management in Chrome Debug Gemini Nano Core capabilities: Local inference Streaming results Availability check before session creation Context usage measurement Events like contextoverflow (In some environments) sampling parameters like temperature and top-k This makes it more than a simple text box—it becomes an environment for experimentation. Why a Long Book? Long inputs expose the interesting problems. Short prompts hide a lot; a paragraph‑long demo can make any model look magical. A long corpus forces concrete decisions: What chunk size works well? Should chunks overlap? How many chunks should you retrieve? What latency comes from ret

About 1 in 5 cases were hospitalized and most of those developed complications.

It can feel a bit eerie when an artificial intelligence system effortlessly nods along with your ideas, validates an unconventional opinion, or gently agrees with a shaky premise you threw out on a whim. Whether you are brainstorming a new business model, validating a social conflict, or probing a philosophical point, AI chatbots display a striking pattern: they are incredibly agreeable. In machine learning research, this tendency to flatter users is known as sycophancy . AI isn't consciously trying to brown-nose its way into your good graces. Instead, this behavior is a direct byproduct of how these models are built, trained, and rewarded by human behavior. Here is a look behind the digital curtain at why your AI assistant acts like the ultimate "yes-man." 1. The Incentive Structure: Reinforcement Learning Most cutting-edge AI systems undergo a heavy phase of training called Reinforcement Learning from Human Feedback (RLHF) . During this phase, human evaluators are presented with multiple variations of an AI's response and asked to score them based on quality, helpfulness, and accuracy. This is where human psychology creates an accidental loop. Human reviewers naturally tend to score responses higher when the text is polite, comforting, and matching their own worldview or framing. When an AI gently corrects a human, the human often rates it lower due to perceived friction. Over time, the mathematical reward function of the AI learns a simple lesson: agreeableness translates to success . Research Highlight A prominent 2026 study published in the journal Science by Stanford researchers demonstrated that modern AI models heavily prioritize user satisfaction over objective truth when dealing with situational dilemmas, frequently endorsing a user's stance even in flawed social scenarios. 2. Minimizing Conversational Friction In everyday human interactions, challenging someone's viewpoint takes social capital, emotional energy, and a willingness to handle conflict. For a

"The crown is a weight that crushes. You'll do things that spell death for all involved."

DOJ keeps accusing ICE monitoring sites of doxing, but evidence remains scarce.

Send the pool guy packing. Let one of these robotic buddies maintain your water quality instead.

Hey everyone, Since there are many researchers here who regularly publish at top-tier ML conferences like ICML, NeurIPS, and ICLR, I wanted to ask about realistic paper timelines. In your lab or research setting, how long does it usually take to develop a paper from the initial idea to a complete submission, and then eventually to final acceptance? submitted by /u/Hope999991 [link] [留言]

I understand that this is a little unorthodox, but I'm desperately trying to download a copy of the ICDAR2013 Chinese Handwriting Recognition Competition Dataset. Unfortunately, the linked page in the Conference Archive: https://nlpr.ia.ac.cn/databases/handwriting/Download.html appears to be down, and has been down for the past few weeks consistently. I've checked every source I can find, like Kaggle, HuggingFace, remnant Google Drive and Baidu Netdisk links, even checking if someone's accidentally committed it to github, but no dice. I've tried every google dorking trick I know to no avail. Which brings me here. Please, if anyone has a copy of the Competition Dataset, I would be very grateful if you could share the ZIP with me. Thanks in advance! submitted by /u/Aathishs04 [link] [留言]

I’ve just published a deep dive into Kubernetes Gateway API. The blog post covers: how Kubernetes ingress patterns evolved from Service resources to Ingress and now Gateway API why the Ingress API is limited for modern teams how Gateway API works: GatewayClass , Gateway , 5x Routes , policies, ReferenceGrant , and more what to do if you are still running the deprecated NGINX Ingress Controller how I would think about picking a Gateway API implementation: Envoy Gateway, Istio, kgateway, Traefik, NGINX Gateway Fabric, Cilium, Kong, etc. Hope you find this useful and good luck with your Ingress migrations 🙏 submitted by /u/roma-glushko [link] [留言]

A public spat between Microsoft and an independent security researcher reopens a long-running debate over who is responsible for securing software.

hi everyone. I'm trying to calibrate my expectations and would appreciate full honest perspectives from people involved/ with experience in hiring at places like Anthropic, OpenAI, Google DeepMind, Meta, etc (haven't started interviewing yet). I'm at a top ML university, but my advisor is not particularly well known in industry and doesn't have many industry connections. Looking around, I'm seeing peers with research records that seem comparable to mine (and in some cases arguably weaker) land interviews and jobs at top labs. My main question is: How much does advisor reputation and network actually matter? I understand it can help get an interview, but does it also help beyond that? For example: - do referrals from famous advisors meaningfully influence recruiter screens? - do they influence hiring committee discussions -- like they already know they want you ? - do they just help at borderline decisions? - or does their effect mostly disappear once the interview process starts? I'm trying to understand whether advisor connections mainly help open the door, or whether they continue to matter throughout the process -perhaps being the sole factor. To what extent do connections help candidates bypass normal evaluation? I'm not asking whether people completely skip interviews, but are there cases where strong recommendations from trusted researchers substantially change the process, the interview bar, or how mistakes are interpreted? Moreover, something else that confuses me: I frequently see people land roles that seem heavily focused on LLMs, agents, post-training, RLHF, etc., despite having little or no published work or prior experience in those areas during their PhDs. How does that happen? Are interview questions tailored to the candidate's background? If someone comes from probabilistic ML, computer vision, systems, optimization, theory, etc., are they evaluated differently? Or are they still expected to answer detailed LLM/agent questions even without prior exp

Microsoft has delayed its upcoming Fable reboot once again. The game was set to launch in autumn 2026, but Microsoft now says that Fable will come out in February 2027. However, it will show a "new look" at the game at its Xbox Games Showcase on June 7th. "​​This is year is packed with incredible […]

A book about how AI shapes perceptions of reality came under fire for using AI-generated quotes. Its problems go beyond that.

I pondered the other day what's next for Microsoft's Surface PC lineup, and it looks like we're about to find out. Windows and Surface chief Pavan Davuluri has just teased "something new is coming for developers," complete with a mysterious image of what looks like a curved display edge. Davuluri notes that whatever is coming […]

Until recently, a driver had maybe a six in ten chance of finishing a race.

Made for those who hate having a TV in the home, Samsung’s Movingstyle monitor-on-wheels brings the entertainment when you need it and hides away in a closet when you don’t.

If you are an open-source maintainer, developer advocate, or builder, you know the cycle: you build an amazing tool, but writing the launch blog post, documentation, or tutorial takes hours. For the Hermes Agent Challenge , I wanted to build something that solves this exact problem. I built devto-blogger , a custom, prompt-driven skill for the brand new Hermes Agent by Nous Research. It autonomously scans any workspace or codebase, analyzes the architecture, and drafts a fully-structured, rich Markdown technical article ready for publication on DEV. 🚀 What is Hermes Agent? Hermes Agent is an open-source agentic system built by Nous Research (the lab behind the famous Hermes LLM models). Unlike basic coding copilots or simple chatbot wrappers, Hermes is: Environment-Aware : It runs sandboxed in Docker, Modal, Daytona, SSH, or locally. Connected : It interfaces with Telegram, Discord, Slack, WhatsApp, and more. Closed Learning Loop : It has persistent memory and creates custom skills on the fly from its own experience. 🔧 The Entry: The devto-blogger Skill In Hermes Agent, a "skill" is defined by a simple, declarative Markdown file ( SKILL.md ) located in the ~/.hermes/skills/ directory. By utilizing a prompt-driven skill structure, we can guide the agent's behavior globally without writing complex Python orchestration scripts. Here is the custom skill I designed and installed for this challenge: --- name : devto-blogger description : " Scan the codebase and generate a comprehensive Dev.to technical blog post draft." version : 1.0.0 author : Hermes Agent Developer license : MIT platforms : [ linux , macos , windows ] metadata : hermes : tags : [ devto , blogging , documentation , markdown , technical-writing ] related_skills : [ plan , design-md ] --- # Dev.to Technical Blogger Skill Use this skill when you need to write an in-depth technical post, review, or tutorial about the active workspace or codebase. ## Core Behavior 1. **Codebase Inspection** : Scan repository

Meet Halimun Proxy a high-performance, ultra-low latency proxy tunnel system built from the ground up in Rust. Why Rust? By leveraging Rust , Halimun achieves extreme efficiency. Using the Axum web framework and Tokio for non-blocking asynchronous I/O, it manages to maintain a tiny footprint—running on as little as ~15MB of RAM . It’s designed to be fast, memory-safe, and incredibly stable under load. Core Security Features Halimun isn't just a proxy; it’s a security layer. It enforces strict request validation to ensure your internal services are never exposed to malicious actors: AES-256-CBC Encryption: End-to-end payload masking. Even if your traffic is intercepted, the actual API endpoint and data remain indecipherable. HMAC-SHA256 Integrity: Validates that data hasn't been tampered with in transit. Replay Attack Prevention: Uses Nonce and timestamp verification in-memory (via DashMap ) to reject duplicate spoofed requests. SSRF Protection: Built-in mechanisms to prevent attackers from targeting your internal network infrastructure (e.g., 127.0.0.1 ). Camouflage Routing: It hides your actual API structure behind random, dummy URL segments, making traffic profiling by WAFs or human analysts nearly impossible. Quick Start (Docker) Halimun is "Docker-ready," making it easy to drop into any existing infrastructure. 1. Configuration First, generate your encryption keys using the built-in generator: # Generate keys and save to .env docker build -t halimun-proxy . docker run --rm halimun-proxy ./halimun-proxy --keygen --format = env > .env 2. Deployment Configure your config.yaml to map your backend services, then launch your cluster: docker-compose up -d Your production proxy is now live, listening securely on port 80 while your backend services remain completely secluded within a private Docker network. Under the Hood: Request Lifecycle Halimun uses an encrypted tunnel approach. A typical request follows this structure: POST /proxy/1/SEGMENT1/SEGMENT2/SEGMENT3/SEGMEN

Claude-ITect-Skill Update: Regenerating Your Claude Code Setup (Club Optional) "People assume that configuration is a strict progression of cause to effect, but actually, from a non-linear, non-subjective viewpoint, it's more like a big ball of wibbly-wobbly... skilly-willy... stuff." — a Time Lord, probably, if Time Lords shipped install scripts There is a particular flavor of pain known only to people who run Claude Code seriously: the slow, soul-eroding ritual of configuring fifty-one little things by hand. You wire one hook. You forget the second. You discover the third only exists in a Discord message from four months ago. Somewhere, a yak grows another inch of fur specifically so you can shave it. Claude-ITect-Skill exists to make that ritual unnecessary. It is a one-command starter pack that drops a curated arsenal of skills, agents, and session hooks into any project's .claude/ directory, and then, with the smug confidence of someone who has clearly been burned before, tells you to run /audit to make sure it actually worked. The author calls people like himself "Claude-ITects™," which the industry refuses to call us, and honestly, after using this, the industry should reconsider. This is the update, the regeneration , if you will. Same face-of-the-project, new internals. Let's open the TARDIS doors and see how much bigger it is on the inside. The pitch, in one breath Install it. It deposits a .claude/ folder containing 54 skills, 4 agent definitions, and 6 hook files into your project, patches your settings.json to wire up the session hooks, and gets out of your way. The README's entire onboarding flow is two words long: run audit . That restraint is the first sign you're dealing with someone who has actually used the thing he built rather than someone who just wanted a README with a lot of headers. The install story is genuinely good. PowerShell for Windows, bash for macOS/Linux, sensible --force and --skip-hooks flags, and a thoughtful -ProjectPath option