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

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Generating self-Contained HTML Snapshots Without Puppeteer

Generating self-Contained HTML Snapshots Without Puppeteer

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8 min read
How to take screenshots and generate PDFs in Ruby on Rails

How to take screenshots and generate PDFs in Ruby on Rails

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2 min read
🧵 Ruby 4 Concurrency Gets Real: Understanding Ractor::Port in Practice

🧵 Ruby 4 Concurrency Gets Real: Understanding Ractor::Port in Practice

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1 min read
Where Does gem install Actually Go? Exploring the Ruby Filesystem

Where Does gem install Actually Go? Exploring the Ruby Filesystem

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3 min read
Simplifying timestamp toggles in Rails

Simplifying timestamp toggles in Rails

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1 min read
Servactory — Typed Service Objects with Declarative Actions for Ruby

Servactory — Typed Service Objects with Declarative Actions for Ruby

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3 min read
How We Fixed a Memory Leak by Ditching ActiveModel Serializer

How We Fixed a Memory Leak by Ditching ActiveModel Serializer

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1 min read
Building a Rails Engine #5 — Designing a Target DSL

Building a Rails Engine #5 — Designing a Target DSL

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8 min read
Record video in Rails with Stimulus

Record video in Rails with Stimulus

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6 min read
The Holy Trinity: Ruby, Bundler, and Gemfiles Explained

The Holy Trinity: Ruby, Bundler, and Gemfiles Explained

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3 min read
Stop Checking admin?: Designing Authorization That Won’t Become Technical Debt (Kaigi on Rails 2025)

Stop Checking admin?: Designing Authorization That Won’t Become Technical Debt (Kaigi on Rails 2025)

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1 min read
Evaluating LLM prompts in Rails

Evaluating LLM prompts in Rails

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5 min read
From Delayed Job to Solid Queue: How a 10-Year Rails App Finally Achieved Linear Scaling

From Delayed Job to Solid Queue: How a 10-Year Rails App Finally Achieved Linear Scaling

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1 min read
How to Generate Open Graph Images Automatically in Ruby on Rails

How to Generate Open Graph Images Automatically in Ruby on Rails

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3 min read
TIL: Template Strict Locals (TSL)

TIL: Template Strict Locals (TSL)

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1 min read
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