🧠 Architect a Personalized Multi-Agent System with Long-Term Memory for Real Estate Tokenization
DEV Community • 2026-07-27 08:20

🧠 Architect a Personalized Multi-Agent System with Long-Term Memory for Real Estate Tokenization

🧠 Architect a Personalized Multi-Agent System with Long-Term Memory Inspired by Google's approach to multi-agent systems with long-term memory The Vision 🌟 Imagine a system where AI agents work together to manage your real estate tokenization platform, each with their own specialized role and the ability to remember and learn from past interactions. This is exactly w...

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Hacker News: Front Page • 2026-07-27 08:20

Elevated errors on Claude Opus 5

Article URL: https://status.claude.com/incidents/lhqp09kxq7pb Comments URL: https://news.ycombinator.com/item?id=49066591 Points: 4 # Comments: 1

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DEV Community • 2026-07-27 08:20

API Testing with Python and pytest: Writing Real Tests Against a Live Mock API

Every time I want to teach someone API testing, I hit the same wall: there's nothing decent to test against. Public APIs are either read-only (so you never touch a POST), rate-limited into uselessness, or they need a signup flow and a key in a .env file before anyone writes a single assertion. JSONPlaceholder is the usual fallback, but it fakes its writes — you POST something, get a 201, and the ...

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Hacker News • 2026-07-27 08:18

Show HN: adCasa OS – AI marketing workspace built with Bayesian attribution

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The AI Resistance: Engineers vs The Machines
HackerNoon • 2026-07-27 08:15

The AI Resistance: Engineers vs The Machines

Explore the debate around GitHub Copilot, AI-assisted development, trust, productivity, and the future of software engineering.

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DEV Community • 2026-07-27 08:14

Batch Geocoding at Scale with France's Free BAN API: Thresholds, Chunks, and Zero Lock Contention

We needed GPS coordinates for 14.4 million French business establishments to power radius-based searches. Here's the pipeline we built — free, no third-party services, and designed to run daily alongside a live application without ever locking the database. The Starting Point The French SIRENE registry lists every active business establishment in the country: 14,387,175 of them as of J...

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DEV Community • 2026-07-27 08:14

Stop Fighting Referential Instability: Solving React Re-Renders with useDeepMemo

We've all been there: you pass an object literal or an array as a dependency to useMemo or useEffect, only to realize it triggers on every single render. Because JavaScript compares objects by reference rather than structure, {} never equals {}. In the latest release of react-hook-lab (v1.6.0), we are introducing a highly requested utility to put an end to referential instability: useDeepMemo, a...

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Lobsters • 2026-07-27 08:12

DOOM running on a regex engine

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DEV Community • 2026-07-27 08:09

5 Lightweight Self-Hosted Error Trackers That Actually Replace Sentry on Your Own Hardware

TL;DR: The free tier cap isn't an inconvenience — it's a trap. A mid-traffic side project running into a bad deploy can exhaust Sentry's hosted event quota within the first hour of the incident. 📖 Reading time: ~16 min What's in this article Why Sentry's Hosted Version Becomes a Problem at Scale The 5 Tools: Quick Comparison Before the Detail GlitchTip: The Closest Drop-In for Sen...

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DEV Community • 2026-07-27 08:09

Building a Modern JavaScript Date Picker: Lessons I Learned Along the Way

Every developer eventually says: "How hard can it be to build a date picker?" A few weeks later, you realize the answer is: Much harder than it looks. A few months ago, I started building my own JavaScript date picker called RollDate. The goal wasn't to compete with every existing library, but to create something lightweight, dependency-free, and enjoyable to use. Why another date picker? Ther...

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DEV Community • 2026-07-27 08:09

Beyond the Frontier Bench: The Hidden Infrastructure Economics of Claude Opus 5 and ChatGPT 5.6 Sol

Beyond the Frontier Bench: The Hidden Infrastructure Economics of Claude Opus 5 and ChatGPT 5.6 Sol The release of Anthropic’s Claude Opus 5 and its immediate comparison with OpenAI’s ChatGPT 5.6 Sol marks a critical inflection point in the LLM landscape. Claude Opus 5 has posted impressive numbers, securing 43% on the Frontier Bench and 30% on the ARC AGI 3 benchmark. While the tech co...

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DEV Community • 2026-07-27 08:08

In-app purchases without writing StoreKit or Play Billing: selling subscriptions inside your app

Selling a subscription inside a mobile app is one of the most demanding things you can build: StoreKit on iOS, Google Play Billing on Android, server-side receipt validation, renewals, refunds. Or, on our platform, one toggle. This post explains what that toggle actually hides, and the honest trade-off that comes with it, because there is one and it is not small. Quick context: GoodBarber is a no...

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DEV Community • 2026-07-27 08:03

What Building Cricket Analytics Taught Me About Data Visualization

When most people watch a cricket match, they notice the obvious moments—a six into the stands, a fast bowler taking a wicket, or a last-over finish that keeps everyone on the edge of their seats. These moments make cricket exciting, but they are only the visible part of the story. Behind every professional match lies an enormous amount of data. Every delivery creates information that can be measu...

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DEV Community • 2026-07-27 08:01

Wiring MLX and Core ML ANE Pipelines in Swift 6: On-Device Inference Without the Latency Cliff

--- title: "Wiring MLX and Core ML ANE Pipelines in Swift 6: On-Device Inference Without the Latency Cliff" published: true description: "Architect Swift 6 actors for MLX GPU and Core ML ANE to achieve sub-50ms first-token latency on Apple Silicon. Benchmarks and routing logic included." tags: swift, ios, mobile, architecture canonical_url: https://mvpfactory.co/blog/swift6-mlx-coreml-ane-inferen...

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newest submissions : multi • 2026-07-27 08:01

Teaching compiler construction with a tiny self-hosting language

submitted by /u/False_Actuator_6236 to r/ProgrammingLanguages [link] [comments]

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GitHub Adds 3-Day Dependabot Cooldown to Limit Poisoned Package Adoption
The Hacker News • 2026-07-27 08:01

GitHub Adds 3-Day Dependabot Cooldown to Limit Poisoned Package Adoption

GitHub has announced a new cooldown mechanism in Dependabot, allowing the tool to wait at least three days after a release is published before opening a pull request. "The cooldown configuration option in the dependabot.yml still controls the behavior, though, so you can choose a different cooldown parameter that fits your project," the Microsoft-owned subsidiary said. According to GitHub, the

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HackerNoon • 2026-07-27 08:00

Why Changing Your Mind May Be the Highest Form of Intelligence

Discover how Vertus redefines AI reasoning with cognitive phase transitions, adaptive neural topology, and decision-making that evolves as reality changes.

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DEV Community • 2026-07-27 08:00

The Best Prompt Engineering Lesson I Did Not Expect to Learn

A few weeks ago, I completed Anthropic Education's AI Frameworks and Fluency course. I joined out of curiosity. One part of the course stayed with me because it described something I had already been doing while building Artificial Intelligence agents. The framework is simple. Delegation Description Discernment Diligence At first glance, those four words look like another acronym to remembe...

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Flavio Copes • 2026-07-27 08:00

Liquid Software: When Software Can Change Its Shape

Liquid software is complete, working source code designed to be understood, owned, and reshaped with the help of AI coding agents.

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DEV Community • 2026-07-27 07:57

We were cloning a copy

A product walkthrough needed a narrator: not a person, a synthesised voice reading a script over the screen recording. Simple enough on paper. We wanted four things from that voice at once, and it turned out you cannot fully satisfy all four together. Scottish — because the product carries a real name behind it, and a bland mid-Atlantic voice reading it back would have been wro...

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