
Everything you should know about Background Jobs with ActiveJob
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
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
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
Last Updated on February 9, 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
Introduction "I guess I should delay graduate school again because I’d like to work on this program that puts all these men on the Moon." …

The Journey to Modern Software Engineering
Software Engineering – Origin, Purpose and a reference from history
Last Updated on February 12, 2026 Legacy of the Future: Software Development Computer Generations The first generation of computers (1940–1956) appeared during World War II, …

AI at scale – Lessons from QCon AI New York 2025
And why we can’t forget what we learned
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 …

How AI Wiped Out 80% of Tailwind’s Revenue
Tailwind CSS, you probably know what it is. A utility-first CSS framework that has taken the web development world by storm. It’s the default of …

Codeminer42’s 2025 Year in Review: Community & Open Source
In 2025, Codeminer42 was proudly involved in several community initiatives, from sponsoring conferences to contributing to open source projects. Here’s a quick recap of our …

What’s new in Ruby 4.0
It is that time of the year again! As tradition dictates, Christmas is approaching, and with it comes the gift of a new Ruby release. …

![[Dev Weekly #97] Astro is 39% More Loved Than Next.js, Claude 4.6 + GPT-5.3 Codex Just Dropped, and more](https://i0.wp.com/d604h6pkko9r0.cloudfront.net/wp-content/uploads/2025/11/24095331/codeminer42_dev_weekly_1920x1080px.webp?resize=1200%2C675&ssl=1)