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Claude for investing in perpetuals Discussion | Link

Despite the fact that smartphones have become impressively capable shooters, standalone point-and-shoot cameras are enjoying a renaissance. The tiny Kodak Charmera is still wildly popular, while influencers are scrambling to find aging Canon cameras on eBay. Godox, a company best known for its photography lighting products, is the latest to join the simple camera craze, […]

I think I just launched my 14th. No, buying a domain and doing nothing with it doesn't count. To count as a startup you: - You launched a website or - You turned on Stripe payments or - You formed a LLC or Corp - You started paid advertising - You got 1+ paying customer - You raised $1+ dollar from outside funders

Cloudflare details Town Lake, an internal unified data platform, and Skipper, an AI analytics agent unifying access to operational, billing, security, and business data. The platform processed ~91K billing queries, with billing forming majority usage. Built on a lakehouse architecture using Trino, Iceberg, R2, and DataHub, it enables governed cross-system analytics and natural language access. By Leela Kumili

At the event "The Briefing: AI for Science" earlier this week, Anthropic announced Claude Science, a new "AI workbench for scientists" that pulls fragmented tools and datasets into one environment, and generates figures and visuals. Anthropic, already dominating the industry with its popular coding tools and powerful AI models, framed the launch around what it […]

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YouTuber Jon Prosser has finally filed a formal response to Apple's lawsuit made against him and another defendant over allegedly stealing iOS secrets. In his response, Prosser denied that he "planned or participated in any conspiracy or coordinated scheme" for the "purpose of injuring Apple." However, Prosser admitted to recording a FaceTime call showing unreleased […]

A closer look at why users don’t need more tools in their daily lives. What they need are seamless integrations of useful features to match already existing, established mental models. Brought to you by Design Patterns For AI Interfaces , **friendly video course on UX** and design patterns by Vitaly.

In the AI slop-loaded, algorithm-powered modern reality, trends come and go - and the tech industry is no different. For the last few years, The Verge staff has compiled a selection of things that are IN for summer and OUT for summer - and each time there are some strong feelings. (Here are the last […]

A deep dive into what Anthropic, OpenAI, Perplexity and LangChain are actually building. Covering the orchestration loop, tools, memory, context management, and everything else that transforms a stateless LLM into a capable agent. You've built a chatbot. Maybe you've wired up a ReAct loop with a few tools. It works for demos. Then you try to build something production-grade, and the wheels come off: the model forgets what it did three steps ago, tool calls fail silently, and context windows fill up with garbage. The problem isn't your model. It's everything around your model. LangChain proved this when they changed only the infrastructure wrapping their LLM (same model, same weights) and jumped from outside the top 30 to rank 5 on TerminalBench 2.0. A separate research project hit a 76.4% pass rate by having an LLM optimize the infrastructure itself, surpassing hand-designed systems. That infrastructure has a name now: the agent harness. What Is the Agent Harness? The term was formalized in early 2026, but the concept existed long before. The harness is the complete software infrastructure wrapping an LLM: orchestration loop, tools, memory, context management, state persistence, error handling, and guardrails. Anthropic's Claude Code documentation puts it simply: the SDK is "the agent harness that powers Claude Code." OpenAI's Codex team uses the same framing, explicitly equating the terms "agent" and "harness" to refer to the non-model infrastructure that makes the LLM useful. The canonical formula, from LangChain's Vivek Trivedy: "If you're not the model, you're the harness." Here's the distinction that trips people up. The "agent" is the emergent behavior: the goal-directed, tool-using, self-correcting entity the user interacts with. The harness is the machinery producing that behavior. When someone says "I built an agent," they mean they built a harness and pointed it at a model. Beren Millidge made this analogy precise in his 2023 essay, Scaffolded LLMs as Natu

Built for the WeMakeDevs × Cognee "The Hangover Part AI" hackathon — Cognee Cloud track. ▶ Play it free: vegas-amnesia.vercel.app · ⭐ Code on GitHub The problem with most memory demos When you give a developer a memory API, the demo almost always looks the same: add() some documents, search() over them, print the answer. Two functions. It works, it's fine, and it teaches you almost nothing about why graph-based memory is different from stuffing everything into a context window. Cognee actually has a four-stage lifecycle — remember → recall → memify → forget — and the interesting parts are the two everyone skips. memify consolidates what you know into new inferences. forget lets you delete a belief and watch the graph heal around it. Memory you can reason over and correct . So instead of writing another RAG demo, I asked: what if the memory lifecycle wasn't the plumbing — what if it was the game ? Meet HAL-9001 You play HAL-9001 , a personal AI assistant (yes, HAL 9000's slightly more helpful successor). Your owner Dev had a wild night in Vegas. At 6 AM your memory graph was corrupted. His fiancée Priya lands at noon, there's a suspicious ring on his finger, and you remember nothing . The screen boots to a "MEMORY CORRUPTED" terminal and an empty graph. Your job: reconstruct the night, catch the lies, and answer the final question — what happened, and where's the ring? — before noon. Every location you explore, every clue you examine, every witness you interrogate feeds a live 3D memory graph that you can pop open at any time. That graph isn't a visualization of the game state. It is the game state — it's your Cognee dataset, rendered. The four mechanics = the four lifecycle ops Here's the mapping I'm most proud of. Each Cognee operation is a verb the player performs: You do this in-game Cognee Cloud call What happens 🗂 File It on a clue POST /api/v1/remember The fact is ingested + auto-cognified into graph nodes that pop into view ❓ Ask HAL a question POST /api/v1/r

Here are five architectural lessons we've learned from designing software for modern retailers.* Designing ERP Software for Retail: Five Lessons Every Software Engineer Should Know When people hear the word ERP , they often think of accounting software, dashboards, or inventory management. As software engineers, we see something different. We see distributed systems. Complex business workflows. Real-time data synchronization. Concurrent transactions. Event-driven architecture. And perhaps the biggest challenge of all—representing how real businesses actually operate. At RetailWings , we've learned that building an ERP for retail isn't simply a software engineering challenge. It's a business engineering challenge. Here are five lessons every engineer should understand before designing an ERP platform for modern retail. 1. Retail Doesn't Run in Modules—It Runs as One Business One of the biggest architectural mistakes in business software is treating departments as isolated applications. Many systems separate: Sales Inventory Finance Procurement HR But retailers don't experience their businesses that way. One sale immediately affects inventory. Inventory influences procurement. Procurement impacts finance. Finance drives reporting. Everything is connected. A well-designed ERP should reflect these relationships rather than forcing departments into disconnected silos. 2. Inventory Is More Than a Database Table To many engineers, inventory may appear to be a simple CRUD problem. Create. Read. Update. Delete. Retail quickly proves otherwise. Inventory changes through: Sales Returns Transfers Damages Procurement Stock adjustments Warehouse movements Manual reconciliations Every movement has financial implications. Every movement must be traceable. Designing inventory requires thinking in terms of events, not just records. 3. Real-Time Data Changes Everything Retail managers don't want yesterday's reports. They want answers now. How much stock is left? Which branch is sellin

I have been turning old code projects into sellable source-code products. The hard part is not changing the cover image. It is not renaming the ZIP. It is deciding whether the project deserves to be sold at all. A lot of old apps are useful to the person who built them. Far fewer are useful to a stranger who has never seen the repo, never heard the backstory, and only wants to know one thing: Will this save me time, or will it become another folder I regret buying? Here is the checklist I now use before treating a source-code project as a starter kit. 1. The buyer must understand the workflow "Full-stack dashboard" is not enough. A buyer should immediately understand the workflow the project helps with. For example: a review and scoring portal; a maintenance and work-order dashboard; an email-template governance tool; a runnable technical code lab. The more generic the product sounds, the harder it is to buy. I now try to answer this in one sentence: This kit helps [specific buyer] start from a working foundation for [specific workflow]. If I cannot fill that sentence honestly, the project is not ready. 2. A stranger must be able to run it "It runs on my machine" is not a product standard. A buyer needs a path from download to working state. That usually means: setup instructions; environment notes; seeded demo data; demo accounts or fixtures; expected local startup behavior; known limitations; a simple smoke-test checklist. The goal is not perfection. The goal is that a competent developer should not have to reverse-engineer the project before deciding whether it is useful. 3. The product needs proof, not adjectives Marketing adjectives are cheap: production-ready; powerful; scalable; enterprise-grade; battle-tested. Most of those words create more risk than trust if they are not backed by evidence. Better proof looks boring: screenshots; a short demo video; a verified release ZIP; install notes; architecture notes; included / not-included boundaries; a changelog;

We assume you already know how to write simple Python programs and understand basic syntax (if, for, functions, lists). Here, we're not discussing how to use the language, but why it works the way it does. In the previous article, we learned that variables in Python don't store data themselves. Instead, a name simply refers to an object. With numbers, this feels quite intuitive: x = 10 y = x Both names refer to the same object whose value is 10 . So far, everything seems straightforward. But as soon as we start working with lists, Python's behavior often surprises people. Consider this example: a = [ 1 , 2 ] b = a a . append ( 3 ) print ( b ) Many beginners expect the output to be: [ 1 , 2 ] After all, we modified a , not b . Instead, Python prints: [ 1 , 2 , 3 ] It looks as if changing one variable somehow changed the other. At first glance, it may seem like Python is keeping the two variables synchronized behind the scenes. In reality, the explanation is much simpler. Let's go back to the idea from the previous article. When we write: a = [ 1 , 2 ] Python creates a list object, and the name a becomes bound to it. Visually: a ───► [1, 2] Next comes this line: b = a This is the crucial part. Python does not create a second list. No copy is made. Instead, the name b is bound to exactly the same object. Now the picture looks like this: a ─┐ ├──► [1, 2] b ─┘ Notice that there's still only one list. The only thing that changed is that there are now two names referring to it. That's why the next line: a . append ( 3 ) doesn't create a new list. It modifies the existing object. After the call to append() , the picture becomes: a ─┐ ├──► [1, 2, 3] b ─┘ Since both names refer to the same object, the change is visible through both of them. In other words, Python didn't modify two different lists. It modified one list that simply has two names. This behavior is one of the most common sources of confusion for beginners. For example, you might write a function that modifies a l

Table of contents What is OAUTH A trip to OAUTH1.0Ville What is OAUTH2.0 Examples of OAUTH Technology OIDC Hands-on Implementation with Microsoft Entra ID What is OAUTH OAUTH is a technological standard that allows you to authorize one app or service to sign in to another without divulging private information, such as passwords. OAUTH stands for Open-Authorization , not Authentication . Authentication is a process that verifies your identity, although OAUTH involves identity verification, its main purpose is to grant access to connect you with different apps and services without requiring you to create a new account. How Does OAUTH Work OAUTH uses access tokens, and this is what makes OAUTH secure to use. An access token is a piece of data that contains information about the user and the resource the token is intended for. A token will also include specific rules for data sharing . For example, you want to share your photos from Instagram with Kyrier — An intelligent email platform built for professionals who refuse to let their inbox run their day , but you only want Kyrier to access your profile image. Kyrier does not also need to access your direct messages or friends list. Instagram issues an access token to Kyrier to access the data you approve (your profile image in this case) on your behalf. So an access token will only allow Kyrier to access your profile image, not even other photos on your page. There may be rules governing when Kyrier can use the access token, it might be for a single use or for recurring uses, and it always has an expiration date. A trip to OAUTH1.0Ville Welcome to OAuth1.0Ville. Please keep your hands inside the vehicle. This is where OAuth started. It was built only for websites , back when "an app" meant a web page and nothing else. Although it worked, it had a lot of problems: Only three authorization flows (2.0 has six) No real plan for mobile or modern apps A scaling problem it never solved It also makes you cryptographically sign e

Welcome to My Generative AI Learning Journey Artificial Intelligence is changing the way we work, learn, build software, and solve problems. Every day, new AI tools, models, and technologies are being released, making it difficult to know where to begin. Instead of randomly watching videos or reading articles, I've decided to follow a structured learning path—and I'm inviting you to join me. This blog marks the beginning of a long-term Generative AI learning series. Whether you're a student, software developer, freelancer, entrepreneur, or simply curious about AI, this roadmap will help you understand what we'll learn together over the coming weeks and months. The goal isn't just to understand AI theory. It's to build practical skills that can be used in real-world projects and professional development. Why Learn Generative AI in 2026? Generative AI is no longer a futuristic concept. It is already transforming industries such as: Software Development Healthcare Education Finance Marketing Customer Support E-commerce Human Resources Design and Creativity Companies are actively seeking professionals who can build AI-powered applications, automate workflows, and integrate AI into existing systems. Learning Generative AI today means preparing for the next generation of technology. What You Can Expect from This Series This series is designed for beginners but will gradually move toward advanced concepts. Each article will build upon the previous one, making the learning process simple and structured. We'll focus on: Understanding AI concepts Learning industry terminology Exploring popular AI models Writing effective prompts Building AI applications Working with APIs Using open-source models Creating AI-powered software Deploying AI projects By the end of this journey, you'll have both theoretical knowledge and practical development experience. Complete Learning Roadmap Phase 1: AI Fundamentals We'll begin by building a strong foundation. Topics include: What is Generativ