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Ruby on Rails

Ruby on Rails is a popular web framework that happens to power dev.to ❤️

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Customize Active Admin with CSS Design Tokens and Mobile Navigation

Customize Active Admin with CSS Design Tokens and Mobile Navigation

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6 min read
What 6 Months in Production Taught Me About Biometric Gate Control: Race Conditions, Ghost Fingerprints, and Building a System That Actually Works

What 6 Months in Production Taught Me About Biometric Gate Control: Race Conditions, Ghost Fingerprints, and Building a System That Actually Works

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13 min read
Elasticsearch with Ruby on Rails

Elasticsearch with Ruby on Rails

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2 min read
My build-in-public tool showed I had quit. So I rebuilt it on itself.

My build-in-public tool showed I had quit. So I rebuilt it on itself.

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3 min read
Brunch Gem: Isolated Development Environments for Git Branches and Worktrees

Brunch Gem: Isolated Development Environments for Git Branches and Worktrees

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8 min read
RoR Survey: Help Us Figure Out Where Rails Stands in 2026

RoR Survey: Help Us Figure Out Where Rails Stands in 2026

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2 min read
Learning Go as a Ruby Developer #7: Finally Understanding Pointers

Learning Go as a Ruby Developer #7: Finally Understanding Pointers

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4 min read
Two things in Rails have been seriously getting on my nerves:

Two things in Rails have been seriously getting on my nerves:

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1 min read
Why I Open-Sourced RexOne: The Sovereign Antidote to $200–$800 Boilerplates & AI Vibe-Coding

Why I Open-Sourced RexOne: The Sovereign Antidote to $200–$800 Boilerplates & AI Vibe-Coding

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4 min read
Ontological Shock at Altitude

Ontological Shock at Altitude

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8 min read
A 44-second export: measure before you look

A 44-second export: measure before you look

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2 min read
Un export de 44 secondes : mesurer avant de chercher

Un export de 44 secondes : mesurer avant de chercher

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2 min read
DHH의 손코딩 중단 선언, Rails World 2026 키노트의 숫자와 빈틈

DHH의 손코딩 중단 선언, Rails World 2026 키노트의 숫자와 빈틈

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1 min read
I Ran a Security Scanner Against Mastodon, Discourse, and Chatwoot's AWS Defaults. Here's What I Found.

I Ran a Security Scanner Against Mastodon, Discourse, and Chatwoot's AWS Defaults. Here's What I Found.

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7 min read
Getting to Know Yourself: Understanding self in Ruby

Getting to Know Yourself: Understanding self in Ruby

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7 min read
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