Another Codeminer42 engineer on the #TropicalOnRails 2026 stage!
Miguel Marcondes was selected to present “What Works (and What Doesn’t) with ActiveRecord::Tenanted and SQLite”, a deep dive into Basecamp’s new approach to multi-tenant Rails applications.
The talk shares real implementation insights: what already works well, current limitations, trade-offs, and what’s coming next.
📍 April 9–10, 2026
🎟️ https://www.tropicalonrails.com/
We’re happy to support GURU-PI once again, an event dedicated to the Ruby community in Piauí. 💎
Events like GURU-PI play an important role in strengthening local developer communities and sharing knowledge across the ecosystem.
📍 IFPI Central — Teresina
📅 March 21, 2026
⏰ 16:00–20:00
For event details, follow guru_pi on Instagram!
Our team keeps growing! 💎
Recently, we welcomed Thiago May and Johnatas Rabelo as software engineers.
Together, they strengthen our engineering capabilities across backend, infrastructure, and modern software architecture.
Welcome to Codeminer42 — excited to have you both building with us! 🚀
🚨Brownbag alert!!!!!🚨
What if your AI could actually do things — not just talk about them?
That's what MCP unlocks, and that's what Douglas Marques talks about on this brownbag.
"Expand Your AI Capabilities Using MCP"
Live today at 12:30 BRT on @Codeminer42TV
New post on our blog!
Let's look back in time a bit, let's see how far Software Engineering has come, we have a timeline of WHEN and WHY Software Engineering came to be.
https://blog.codeminer42.com/a-short-story-on-how-modern-software-engineering-came-to-be/
#Codeminer42 #SoftwareEngineering #Software #SWE #Programming
New post on our blog! Another addition to our "Women in Tech" series!
This time, about Margaret Hamilton, the woman responsible for helping mankind reach the moon! Her insight was vital to space missions, and she was the first ever software engineer, identifying patterns and implementing error handling for cleaner, safer code!
https://blog.codeminer42.com/women-in-tech-margaret-hamilton/
New post in our blog!
Discover Kotlin: a modern, multi-platform programming language from JetBrains that powers Android development. Dalmo, explains the basics and demonstrates how simple learning Kotlin can be!
https://blog.codeminer42.com/a-beginners-guide-to-kotlin-syntax-basics-and-core-concepts/
👉 Full article here: https://blog.codeminer42.com/women-in-tech-margaret-hamilton/
#Codeminer42 #WomenInTech #SoftwareEngineering #MargaretHamilton #TechHistory
Friday's here -- time for Dev Weekly!
From Clawdbot shaving away developers control over their attack surface, Kimi K2.5 beating Opus 4.5 in SWE benchmarks to critical insights on AI-driven skill development and memory poisoning attacks.
Hello everyone, the latest Dev Weekly is out with OpenClaw security problems, Kimi K2.5 launched, Rust errors, Node updates, Bun, Swift open source and more.
New post in our blog! Part of our "Women in tech" series.
Discover the legacy of Rebecca Wirfs-Brock, pioneer of Responsibility-Driven Design, and her profound impact on modern software development and design.
https://blog.codeminer42.com/women-in-tech-rebecca-wirfs-brock/
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