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iOS Keeps Observing a Dead Kotlin Flow — the CommonFlow Leak Hiding in Your KMP Bridge So you've wrapped your shared Flow<T> for Swift consumption. Something like this on the Kotlin side: class CommonFlow < T : Any >( private val wrapped : Flow < T >) { fun watch ( block : ( T ) -> Unit ): CommonFlowCancellation { val job = Job () wrapped . onEach { block ( it ) ...

CuriousLenz — Making Image Understanding Simple with AI I'm excited to share CuriousLenz, a web application that lets users upload an image and get an AI-generated explanation. 🔗 Live Demo: https://curiouslenz.vercel.app/ 💻 GitHub Repository: https://github.com/raghavit837/curiouslenz What does CuriousLenz do? Users can upload an image and ask the application to analyze it. CuriousLenz sends the image to an AI-powered backend and displays the generated response. Tech Stack ...

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Let’s not kid ourselves. Generative AI is here to stay. A door has been opened that can no longer be closed.

Learn why Python raises "dictionary changed size during iteration," how it differs from list mutation, and three safe ways to delete dictionary keys.

Learn how to build smaller, more secure Django Docker images using multi-stage builds, slim Python images, and non-root execution.

I fixed a recurring data ingestion bottleneck by working with a vendor to introduce date-partitioned exports and reduce unnecessary file discovery.

I examined a multi-agent chat runner to understand why pressing Stop can leave replies visible, messages saved, and later agents uncalled.

Multi-agent delegation should narrow authority by task, tenant, tool, resource, time, and budget. A handoff is not permission inheritance.

Learn everything you need to know about Email via these 122 free HackerNoon blog posts.

Why do AI agents break rules they understand? We examine the limits of model alignment and the case for enforceable safety controls.

A 42-of-42 failure rate in our LLM benchmark was a parser bug. How we found it, fixed our scorer without fudging results, and a checklist for your evals.

Five Supabase backup setups that look fine until you restore them, from dumps with no rows to lost Storage files, and a 15-minute check that catches them.

Tokenized real-world assets grew sharply from 2025 to 2026. Explore the key drivers behind RWA market growth and the shift of assets onchain.

How Morse code inspired the barcode, why early prototypes failed, and how an IBM engineer created the rectangular barcode used on billions of products today.

Google’s October 2026 LSA update changes how missed calls, follow-ups, IVR interactions, and bookings become billable leads.

In April of 2025, Elgin Community College had six Flock safety cameras installed to "enhance the safety and security of students." But by September of that year, the school's administration grew concerned that Flock was sharing data with Customs and Border Patrol, that camera feeds were not properly secured, and that both law enforcement and […]

What does this mean for a fall full of movies starring villainous tech CEOs?

Over the past couple of years, we’ve seen multiple reports that Apple was working on a new smart home product, but now it seems the product has a name and a launch date.

Android 17 introduces AISeal, a hardware-isolated sandbox built on protected kernel virtual machines (pKVM) designed to execute AI tasks and keep automation data local. Discover the hardware requirements, NPU allocations, and how premium versus budget devices handle on-device processing versus cloud offloading. In expensive flagships like the Samsung Galaxy S26 series, AI tasks and screen analysis are done entirely on the phone itself, with the data never leaving the device. In contrast...

Why I Stopped Trading and Started Tendering with AI For years, I chased the dragon of algorithmic trading. Backtesting strategies, optimizing parameters, chasing slippage… the whole nine yards. I poured countless hours (and frankly, too much money) into building systems that promised to consistently outperform the market. And for a while, some did. But the constant arms race, the changing market conditions, the ever-present threat of black swan events... it was exhausting. I felt like Sisy...

The MT5 Strategy Tester gives you a lot of numbers: profit factor, drawdown, win rate, consecutive losses. What it doesn't tell you is which part of the EA to change. A profit factor of 0.58 says the EA is losing. It doesn't say whether the entries are wrong or the exits are. So I made a small free tool that reads the Strategy Tester's HTML report and answers that question. It runs in the browser, needs no account, and the report never leaves your machine. https://app.hawk-backtester.com/...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass What I Built BaroBuddy is an offline-first outdoor awareness prototype designed to track atmospheric pressure, monitor environmental changes, and help users understand when those changes deserve attention. Atmospheric pressure changes over time, and interpreting those changes alongside elevation can help people become more aware of their surrounding environmental conditions. BaroBuddy ...

I build DOS AI (dosai.pro), an AI assistant that answers a small business's customers in WhatsApp, Instagram and Telegram and keeps the leads in a built-in CRM. Search consoles show where a page ranks. Nobody shows you what an AI assistant says when a buyer asks it for a recommendation, so I wrote a script for that. The script is under 300 lines. Getting it to tell the truth took longer than writing it. Here are the six places where it, or the things around it, gave me a wrong picture. ...

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass What I Built Group chats are full of plans that never happen: "we should go out this weekend." Everyone means it, and nobody goes. Grassroots turns that plan into a game. Your squad gets a quest every day to do together, outside : "Stroll together along the winding path in the park" , a ball game, a walk-and-talk, a round of frisbee. Do it with your friends, send your photos, and y...

Los prompts mal usados y la falta de criterio técnico para corregir prompts de IA saturan las pantallas con respuestas tibias, rellenos diplomáticos y datos inventados. La gente abre una ventana de chat, suelta cuatro palabras sueltas como si le estuviera pidiendo un café al dependiente de la esquina y luego protesta porque el modelo le responde con una lista aburrida de generalidades. Un modelo de lenguaje no razona por intuición humana; procesa distribuciones de probabilidad sobre t...

The problem with "touch grass" advice Everyone tells you to touch grass. Nobody tells you where to walk, what to look for, or how to make 30 free minutes feel like a tiny adventure instead of a lap around the block. So I built the smallest possible tour guide: an open-weight AI that lives entirely in a browser tab and deals you one outdoor mission at a time. What I built Touch Grass Card is a single web page. You tell it where you are (default: my college town, Corvallis, O...