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⚡ AI Lessons

Dev.to · Dave
2d ago
Ask twice: Jev's Choice splits its own vote
Sixty emotion words in one Choice splits its own vote. Two Choices in sequence scored 22/24 where a coordinate lookup scored 3/24.

Dev.to · Dave
3d ago
Choice, Score and Noul: four mistakes with Jev's primitives
I built a Magic 8 Ball on Jev, TypeSafe's calibrated-decision model, and misread its three primitives four times. The measured numbers, and what each mistake co

Dev.to · Dave
1w ago
252 affiliate programs, and 38% of the terms are not published
I read the affiliate page of 252 developer and SaaS tools and recorded five terms for each. 483 of 1,260 fields are not published at all — and the one they do p

Dev.to · Dave
🤖 AI Agents & Automation
⚡ AI Lesson
2mo ago
AgentScaffold: Memory, Peer Review, and Continuous Improvement for AI Coding Agents
A knowledge graph and governed plan lifecycle for Cursor, Claude Code, and any MCP agent — built by a data scientist who spent two decades keeping production sy

Dev.to · Dave
🔍 RAG & Vector Search
⚡ AI Lesson
5mo ago
RAG chunking strategy that beats "smarter" alternatives
Enterprises are at pace to spend $635 billion on AI this year. The models are getting smarter, and...

Dev.to · Dave
🔧 Backend Engineering
⚡ AI Lesson
7mo ago
7 PostgreSQL monitoring tools every DBA should know in 2026
Running PostgreSQL in production without proper monitoring is like driving at night with the...

Dev.to · Dave
🔧 Backend Engineering
⚡ AI Lesson
7mo ago
PostgreSQL connection pooling — PgBouncer vs Pgpool-II compared in 5 key areas
PostgreSQL creates a new process for every client connection. That works fine when you have a few...

Dev.to · Dave
🖌️ UI/UX Design
⚡ AI Lesson
10mo ago
3d designs repo
With my first post here on dev.to, I thought it might be nice to just present my existing github repo...
DeepCamp AI