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Ruby

This tag is for posts related to the Ruby language, including its libraries.

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Como eu penso e escrevo meus testes
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Como eu penso e escrevo meus testes

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2 min read
Why we still build with Ruby in 2026
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Why we still build with Ruby in 2026

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3 min read
My Favorite Rails Productivity Gem: annotate_models
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My Favorite Rails Productivity Gem: annotate_models

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3 min read
TIL: Ruby Authenticity Tokens - Reusing the HTML Value

TIL: Ruby Authenticity Tokens - Reusing the HTML Value

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2 min read
Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

Fixing Production Data in Rails: Lessons from a 6,000-Row Backfill

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6 min read
Screenshot API for Ruby on Rails: Screenshots and PDFs Without wkhtmltopdf

Screenshot API for Ruby on Rails: Screenshots and PDFs Without wkhtmltopdf

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4 min read
Why Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)

Why Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)

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5 min read
Why Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)

Why Rails App Memory Bloat Happens: Causes and Solutions (2025 Edition)

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5 min read
UikitRails — Rails UI you copy in, not lock in
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UikitRails — Rails UI you copy in, not lock in

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1 min read
The Ruby Browser War: Playwright vs. Ferrum (2026 Edition)
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The Ruby Browser War: Playwright vs. Ferrum (2026 Edition)

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3 min read
The Complete Guide to Deploying Rails 8 with Kamal on Hetzner
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The Complete Guide to Deploying Rails 8 with Kamal on Hetzner

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1 min read
Building a Rails Engine #13 -- How to test a mountable Rails engine without a dummy app
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Building a Rails Engine #13 -- How to test a mountable Rails engine without a dummy app

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12 min read
How I built Rails 8.1 auth + HIPAA, Fintech & LTI 1.3 compliance into one source kit

How I built Rails 8.1 auth + HIPAA, Fintech & LTI 1.3 compliance into one source kit

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2 min read
Rage.rb — Khi Ruby Học Cách Không Chờ Đợi

Rage.rb — Khi Ruby Học Cách Không Chờ Đợi

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8 min read
Ruby Sees the World: Automatic Measurement from Photos

Ruby Sees the World: Automatic Measurement from Photos

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1 min read
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