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

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Is Coding Over? 5 Career Pivots for Rails Devs in the AI Era

Is Coding Over? 5 Career Pivots for Rails Devs in the AI Era

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3 min read
Your SQL Is Fast but the API Is Slow: It's the Ruby Layer

Your SQL Is Fast but the API Is Slow: It's the Ruby Layer

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4 min read
Pagination, filtering, and sorting in a Rails JSON API

Pagination, filtering, and sorting in a Rails JSON API

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4 min read
Building a production-ready create endpoint in Rails

Building a production-ready create endpoint in Rails

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3 min read
How to add a NOT NULL column to a large table safely in Rails

How to add a NOT NULL column to a large table safely in Rails

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4 min read
Stop putting side effects in Rails callbacks

Stop putting side effects in Rails callbacks

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3 min read
validates vs validate in Rails

validates vs validate in Rails

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3 min read
Scopes vs class methods in Rails

Scopes vs class methods in Rails

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3 min read
Fat controllers, fat models, and the layer MVC forgot

Fat controllers, fat models, and the layer MVC forgot

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4 min read
How to Pause and Resume Ruby Workflows Mid-Flight

How to Pause and Resume Ruby Workflows Mid-Flight

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3 min read
What it actually costs to run a one-Rails-app SaaS per month

What it actually costs to run a one-Rails-app SaaS per month

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8 min read
🇧🇷 Eu Cansei de Documentação de API Desatualizada no Rails — Então Criei a Gem `rails-api-docs`

🇧🇷 Eu Cansei de Documentação de API Desatualizada no Rails — Então Criei a Gem `rails-api-docs`

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4 min read
From Polling to Production: How I Upgraded My Biometric Integration with Gate Control, Auto-Enrollment, and 24/7 Reliability

From Polling to Production: How I Upgraded My Biometric Integration with Gate Control, Auto-Enrollment, and 24/7 Reliability

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14 min read
ViewComponent vs. Phlex: Which Ruby UI Library Should You Choose?

ViewComponent vs. Phlex: Which Ruby UI Library Should You Choose?

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3 min read
Giving an AI Agent Write Access to Your App: Guardrails We Built for RobinReach's MCP Tools

Giving an AI Agent Write Access to Your App: Guardrails We Built for RobinReach's MCP Tools

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5 min read
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