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Dive into a collection of past posts and rediscover timeless content.
Tinkering, creativity, and a neat Ruby trick

Tinkering, creativity, and a neat Ruby trick

Discover insights on creativity in organizations, Ruby pattern matching, real-world string testing, and YAML pitfalls in Rails. Plus: Rails 8.1 RC1 release, AI-assisted test generation workshop for Ruby developers, and curated links on LLMs and MCP.

Oct 18, 2025

Git worktrees, cleaning up tests after TDD, comparing time in Ruby on Rails, sampling and testing

Git worktrees, cleaning up tests after TDD, comparing time in Ruby on Rails, sampling and testing

Practical tips on deleting TDD tests, mastering git worktree, and avoiding time comparison pitfalls in Ruby/Rails

Oct 11, 2025

Welcome to my personal newsletter

Welcome to my personal newsletter

My first email with notes about Rails 8.1.0, testing, database design, Ruby, workshops, and a welcome note.

Oct 3, 2025

Fragments by Lucian Ghinda

I write about the things I work on and explore: Ruby, testing, and building tools for developers. But also creativity, tech, and ideas that catch my curiosity.

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© 2025 Field Notes by Lucian Ghinda.

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