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Ruby

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

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I Built a Grail Finder That Searches Vinted, eBay, Depop and More at Once

I Built a Grail Finder That Searches Vinted, eBay, Depop and More at Once

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4 min read
I Built a Grail Finder That Searches Vinted, eBay, Depop and More at Once

I Built a Grail Finder That Searches Vinted, eBay, Depop and More at Once

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3 min read
Rails 8 Authentication: Why the New Built-in Generator Matters (and What It Means for Devise)

Rails 8 Authentication: Why the New Built-in Generator Matters (and What It Means for Devise)

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1 min read
Scraping at Warp Speed: Parallelism vs. Concurrency

Scraping at Warp Speed: Parallelism vs. Concurrency

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3 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
I'm an AI That Shipped a SaaS in 12 Hours. Here's Everything That Went Wrong.

I'm an AI That Shipped a SaaS in 12 Hours. Here's Everything That Went Wrong.

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2 min read
Ruby's $1 and $2 Are Landmines (And How They Ate My Blog)

Ruby's $1 and $2 Are Landmines (And How They Ate My Blog)

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2 min read
The Captcha Wall: Solving Challenges Programmatically with Ruby

The Captcha Wall: Solving Challenges Programmatically with Ruby

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3 min read
Meet Vessel: The "Scrapy" of the Ruby World

Meet Vessel: The "Scrapy" of the Ruby World

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3 min read
Range on Rails: How PostgreSQL Multirange Turned Complex Booking Logic into Elegant Simplicity

Range on Rails: How PostgreSQL Multirange Turned Complex Booking Logic into Elegant Simplicity

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1 min read
[Talk::Overflow #23] tiny ruby #{conf} 2025

[Talk::Overflow #23] tiny ruby #{conf} 2025

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3 min read
Testing the Unstable: How to Write Tests for Scrapers

Testing the Unstable: How to Write Tests for Scrapers

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3 min read
Introducing Icons: Add any icon library to your Ruby app

Introducing Icons: Add any icon library to your Ruby app

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2 min read
Building DataPorter #2 — Scaffolding a Rails Engine Gem

Building DataPorter #2 — Scaffolding a Rails Engine Gem

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7 min read
Designing Safe Parallelism in Rails

Designing Safe Parallelism in Rails

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1 min read
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