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The Miners

Codeminer42’s Engineering Blog

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Author: Anderson Guimarães Moura

Mastering Derived Tables in Rails

Mastering Derived Tables in Rails

Anderson Guimarães Mouraby Anderson Guimarães MouraFebruary 26, 2026February 27, 2026

Hey fellow Rails developers! Ever found yourself wrestling with complex SQL queries that involve aggregations, subqueries, or needing to join against computed results? Today, we’re …

Securing git commits on Windows 10 and WSL2

Securing git commits on Windows 10 and WSL2

Anderson Guimarães Mouraby Anderson Guimarães MouraApril 27, 2022July 4, 2023

Git-based platforms such as Github and Gitlab are probably the most common code management tools out there. Therefore, securing your access to whatever codebase you …

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Recent Posts

  • [Dev Weekly #100 🎉] Nano Banana 2 is between us, Hugging Face Skills, Node.js will have Temporal API, AdonisJS v7 Drops, React’s New Foundation Era
  • Mastering Derived Tables in Rails
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  • The Double Standard Is Killing AI Adoption in Your Team
  • Agentic Engineering Is Just Good Engineering (With a Better Driver)

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