Understanding how things really work

DevelClan publishes deep dives into Ruby, Rails, and the craft of software engineering.

Three library sections with wooden bookshelves, filled with books

Using Ruby Libraries

Broken ruby

Do Not Use the System Ruby on macOS

Miners extracting vivid red rubies from rocky walls in a dimly lit underground mine, surrounded by tools and wooden beams.

Install Ruby: A Step-By-Step Guide

Two cookies on a light background: one is a chocolate chip cookie, and the other is a sugar cookie with colorful sprinkles. Crumbs and small pieces of chocolate are scattered around them.

How to Implement a Cookie Bar in Ruby on Rails

Hand planting seeds into a small potted plant, with another potted plant in the background, set in a bright, colorful garden scene.

Seeding a Database in Ruby on Rails