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I made two AIs review each other's code for 30 days. A human still caught the bug in 5 minutes. — I made two AIs review each other's code for 30 days. A human still caught the bug in 5 minutes. DEV Community 19+ min ago image

AI Website Handoffs: When a Prototype Needs a Real Code Boundary — AI Website Handoffs: When a Prototype Needs a Real Code Boundary DEV Community 15+ min ago image

Record why an approach was rejected—and when to revisit it — Record why an approach was rejected—and when to revisit it DEV Community 14+ min ago image

AI Agent Memory: Sliding Windows, Summaries, and Vector Storage — AI Agent Memory: Sliding Windows, Summaries, and Vector Storage DEV Community 49+ min ago image

Learning from first principles — Learning from first principles DEV Community 17+ min ago image

The Illusion of String.length: How to safely count Unicode, Emojis, and Words in JS — The Illusion of String.length: How to safely count Unicode, Emojis, and Words in JS DEV Community 27+ min ago image

The best coding agent still gets ~6 in 10 changes wrong. That is your review load. — The best coding agent still gets ~6 in 10 changes wrong. That is your review load. DEV Community 31+ min ago image

The more aggressive matmul kernel lost to the register budget — The more aggressive matmul kernel lost to the register budget DEV Community 22+ min ago image

Your Own Agent Roadmap — From Safety Net to Autonomous Discovery — Your Own Agent Roadmap — From Safety Net to Autonomous Discovery DEV Community 32+ min ago image

Make Fully Customizable QR Codes (Actually) — Make Fully Customizable QR Codes (Actually) DEV Community 22+ min ago image

I tested 31 MCP servers for contract compliance. Only 3% passed. — I tested 31 MCP servers for contract compliance. Only 3% passed. DEV Community 27+ min ago image

AI Is Already Better at Coding Than Most Developers. So Why Would a Company Still Hire You? — AI Is Already Better at Coding Than Most Developers. So Why Would a Company Still Hire You? DEV Community 27+ min ago image

56 fault-injection tests passed. The one that injected nothing failed. — 56 fault-injection tests passed. The one that injected nothing failed. DEV Community 47+ min ago image

Second brain ที่ไม่ใช้ vector DB, บทเรียน 736 ดาวจาก PM Brain — Second brain ที่ไม่ใช้ vector DB, บทเรียน 736 ดาวจาก PM Brain DEV Community 1+ hour ago image

Distributed Locks — Distributed Locks DEV Community 53+ min ago image

Three things that bit us moving a document scanner fully into the browser — Three things that bit us moving a document scanner fully into the browser DEV Community 57+ min ago image

Ecualizador de Audio online — Ecualizador de Audio online DEV Community 53+ min ago image

AI Safety and Alignment: Building Trustworthy Agents That Do Not Fail You — AI Safety and Alignment: Building Trustworthy Agents That Do Not Fail You DEV Community 1+ hour ago image

Your First AWS Production Architecture: From a Simple Application to a Scalable System — Your First AWS Production Architecture: From a Simple Application to a Scalable System DEV Community 1+ hour ago image

You Installed Git. Here Are the Next Ten Minutes. — You Installed Git. Here Are the Next Ten Minutes. DEV Community 1+ hour ago image

gh api --paginate --slurp --jq 'length' Counts Pages, Not Issues — gh api --paginate --slurp --jq 'length' Counts Pages, Not Issues DEV Community 1+ hour ago image

🐢 and 🐇 in My Claude Code Status Line: Now Watching Fable — 🐢 and 🐇 in My Claude Code Status Line: Now Watching Fable DEV Community 1+ hour ago image

Your Fine-Grained GitHub Token Gets 404, Not 403. Check These Four Things Before the URL. — Your Fine-Grained GitHub Token Gets 404, Not 403. Check These Four Things Before the URL. DEV Community 1+ hour ago image

Someone Force-Pushed Over main. Here Is the Reflog Nobody Knows They Have. — Someone Force-Pushed Over main. Here Is the Reflog Nobody Knows They Have. DEV Community 1+ hour ago image