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Ruby

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

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Semantic Caching for RubyLLM: Cut Your AI Costs by 70%

Semantic Caching for RubyLLM: Cut Your AI Costs by 70%

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4 min read
How do you know the software is working?

How do you know the software is working?

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6 min read
Breaking Rules to Ship Products: Lessons from RubyConf Thailand

Breaking Rules to Ship Products: Lessons from RubyConf Thailand

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1 min read
Introducing Type Guard to Steep

Introducing Type Guard to Steep

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1 min read
Devise to Custom Auth: It’s Not Just `has_secure_password

Devise to Custom Auth: It’s Not Just `has_secure_password

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3 min read
Catch N+1 Queries in Rails Request Specs with 11 Lines of Ruby

Catch N+1 Queries in Rails Request Specs with 11 Lines of Ruby

1
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3 min read
Why Ruby is Excellent for AI Development

Why Ruby is Excellent for AI Development

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3 min read
Stimulus.js Crash Course: Build a "Copy to Clipboard" Feature in 5 Minutes

Stimulus.js Crash Course: Build a "Copy to Clipboard" Feature in 5 Minutes

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3 min read
PEClient.rb - The Puppet API Ruby Client Library

PEClient.rb - The Puppet API Ruby Client Library

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6 min read
A New Cop in Town: rubocop-rspec_parity

A New Cop in Town: rubocop-rspec_parity

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2 min read
Hotwire Decoded: When to use Frames vs. Streams

Hotwire Decoded: When to use Frames vs. Streams

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3 min read
Reescrevendo Legados #01

Reescrevendo Legados #01

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5 min read
Fixing a GitLab CE Upgrade Error: FinalizeHkFixNonExistingTimelogUsers and undefined method 'id' for nil:NilClass

Fixing a GitLab CE Upgrade Error: FinalizeHkFixNonExistingTimelogUsers and undefined method 'id' for nil:NilClass

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4 min read
Goodbye Redis? The Rise of Solid Queue in Rails 8

Goodbye Redis? The Rise of Solid Queue in Rails 8

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3 min read
Ruby Deserves Better Documentation Tools

Ruby Deserves Better Documentation Tools

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2 min read
Stabilizing a Native Ruby GIS Engine with Docker, RuboCop, and CI

Stabilizing a Native Ruby GIS Engine with Docker, RuboCop, and CI

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2 min read
Building a “Rails Copilot” with Claude: What’s Possible Today

Building a “Rails Copilot” with Claude: What’s Possible Today

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5 min read
You Don't Need Devise: Building Secure Rails Auth from Scratch

You Don't Need Devise: Building Secure Rails Auth from Scratch

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3 min read
RIP "There's a Gem for That": How AI Flipped the Script

RIP "There's a Gem for That": How AI Flipped the Script

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3 min read
try: Can You Find Your 2 AM Epiphany the Next Morning? — An Experimental Directory Management Tool by an ADHD Developer

try: Can You Find Your 2 AM Epiphany the Next Morning? — An Experimental Directory Management Tool by an ADHD Developer

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5 min read
How to deploy Rails 8 + Hotwire apps on Railway

How to deploy Rails 8 + Hotwire apps on Railway

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2 min read
The 4 Best Features of Ruby 4.0

The 4 Best Features of Ruby 4.0

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3 min read
Contributing to RubyGems (.org)

Contributing to RubyGems (.org)

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4 min read
SolidQueue now runs with multiple threads

SolidQueue now runs with multiple threads

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2 min read
5 Ways to Find High-Impact Ruby and Rails Projects to Contribute to Today

5 Ways to Find High-Impact Ruby and Rails Projects to Contribute to Today

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3 min read
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