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⚡ AI Lessons
Dev.to · ValeryKot
📰 AI News & Updates
⚡ AI Lesson
1mo ago
Documentation Doesn't Accumulate Knowledge
It accumulates evidence. I used to believe something that now feels obvious. If we documented...
Dev.to · ValeryKot
📰 AI News & Updates
⚡ AI Lesson
1mo ago
We Back Up Files. We Rarely Back Up Why They Exist.
Everything survived. Except the explanation. A while ago I was trying to understand why one of...
Dev.to · ValeryKot
📋 Product Management
⚡ AI Lesson
2mo ago
I Was Optimizing Ranking While the Real Problem Was Selection
I mistook movement for improvement. For three months, I changed our ranking algorithm every two...
Dev.to · ValeryKot
📰 AI News & Updates
⚡ AI Lesson
2mo ago
Why Organizations Forget Even When Nothing Is Deleted
The file survived. The explanation didn't. A few months ago I needed to understand why one of our...
Dev.to · ValeryKot
📰 AI News & Updates
⚡ AI Lesson
2mo ago
The Difference Between Search and Discovery
Sometimes the answer isn't missing. It's just scattered. A few weeks ago I caught myself doing...
Dev.to · ValeryKot
🧠 Large Language Models
⚡ AI Lesson
2mo ago
Documents Aren't Bags of Chunks
One thing kept bothering me about retrieval systems: they often destroy the document before...
Dev.to · ValeryKot
🔍 RAG & Vector Search
⚡ AI Lesson
2mo ago
Bigger Context Windows Didn't Make Our RAG Smarter
We stopped measuring retrieval quality by how many tokens we could fit into the prompt. When...
DeepCamp AI