Crafting Code: Building a Ruby Pattern Generator for a Crochet Circle

A developer shares their experience building a Ruby class to generate crochet circle patterns. The article walks through analyzing the structure of crochet instructions, identifying mathematical patterns in stitch counts and increases, and implementing a pattern generator with RSpec tests. The solution handles special cases for the first two rows and uses different logic for odd versus even rows, ultimately creating a working generator that outputs properly formatted crochet instructions based on row count.