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Most articles about AWS IoT Core are written by people who started with it from day one. We didn't. We started with a raw MQTT broker, hit its limits across four dimensions simultaneously, and migrated to IoT Core mid-production. That migration — and everything we learned building OTA infrastructure
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Agent swarms don't fail because the prompts are dumb. They fail because two agents both "succeeded," nobody was idempotent, and your customer got charged twice. These are 30-year-old bugs wearing a new hat. In Short: * A multi-agent system is a distributed system. The moment one agent
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Your UE 5.8 Workstation Has Five Problems, and None of Them Are the Hardware I was mid-shader-compile at 2 am when the editor froze. Not crashed. Froze. The RTX 3090 sat at 8% GPU utilisation with 20 gigabytes of VRAM completely untouched while Windows Defender blinked at me from
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Panama City, Panama, July 6th, 2026/Chainwire/--Deribit by Coinbase, via its broker-dealer DRB Panama Inc., and SignalPlus, a leading provider of software and infrastructure solutions for crypto derivatives, today announced the launch of The Island, their fifth trading competition and biggest edition to date. Running for 35 days, the
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We are back with another Company of the Week feature! Every week, we share an awesome tech brand from our tech company database, making their evergreen mark on the internet. This unique HackerNoon database ranks S&P 500 companies and top startups of the year alike. This week, we
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I have been rebuilding how I think about AI memory. The first version sounded simple enough: summarize the conversation, save the useful parts, and feed them back into the next prompt. Disclosure: I used AI as an editing assistant while adapting this article. The product details, architecture choices, and opinions
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I’m Ivan Kraynov, an entrepreneur and investor,and for my first HackerNoon article I wanted to share a few lessons that hospitality taught me about building technology companies. Over the years, I’ve invested in businesses across technology, hospitality, wellness, and consulting, and I’ve found that many of
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Let's learn about Android App Development via these 213 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. Want to dive head first into the world of android app
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On Solana, almost every transaction that needs to land during congestion runs through infrastructure one company built. Jito's client sits under more than 95% of active stake, and its tips have grown to the majority of the network's real economic value, the closest thing the chain
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If you've spent time in the Bitcoin developer space, you've probably heard of LDK (the Lightning Development Kit). It's a fully modular Rust library that lets you build a Lightning node exactly the way you want. It's powerful and deeply configurable, but
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The Jira ticket read: "Quick Nginx proxy for centralized OpenAI keys." It looked like an easy Friday afternoon win to reign in our sudden explosion of API token spend. Four months later, three of our best platform engineers were trapped in a hell of token-parsing loops, multi-region failovers,
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Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle was tricky. Some of the answers are difficult
