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From Zero Code to AI-Generated Assets in Just 4 Days
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Codeminer42’s blog had no visual personality. Each author generated their post’s thumbnail, however they could, mostly using ChatGPT or Nano Banana, each with their own …
Why We Accept Bad Code From Humans But Reject Good Code From AI
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Last Updated on April 11, 2026 I’ve been noticing something about how developers talk about AI coding agents. They review agent-generated code with a magnifying …
Vibecoding vs Agentic Engineering: One Ships, the Other Prays
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Last Updated on April 11, 2026 I’ve been preparing a talk about AI-assisted development and spent a lot of time reading what developers are saying …
Building a Practical AI Agent with RAG, MCP, and Ollama
How I built (and iterated on) a production‑ready AI agent that actually works with real data
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Last Updated on March 10, 2026 Introduction Over the last year, “AI agents” went from a buzzword to something people actually try to ship. And …
Everything you should know about Background Jobs with ActiveJob
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Orchestrating background tasks (or "jobs," as they are often called) is common in web development. Any application that deals with time-consuming operations, such as sending …
How To Sandbox Your AI Agent Using Docker
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Last Updated on February 9, 2026 Docker just released a really exciting update to Docker Sandboxes, a feature that allows running AI agents, like Claude …
How To Build An AI Agent For Talent Matching – Part 2
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Last Updated on February 9, 2026 In the first post of this series, our great Edy Silva tried multiple approaches for a Talent Matching system …
Claude Code + Ollama: Stress Testing Opus 4.5 vs GLM 4.7
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Last Updated on May 4, 2026 Ollama just made it possible for you to use their models inside of Claude Code. To test Claude Code …
Women in Tech: Margaret Hamilton
The woman responsible for helping put men on the Moon
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Last Updated on February 18, 2026 "I guess I should delay graduate school again because I’d like to work on this program that puts all …
AI at scale – Lessons from QCon AI New York 2025
And why we can’t forget what we learned
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In addition to doing our own experiments, learning from others experiences is one of the best ways to deeply understand a subject, especially in new …
Codeminer42’s Engineering Blog
