The Today I Learned edition.
This week, we discussed splitting arrays, handling deprecation warnings, and querying missing records.
A tale of false assumptions.
Eliminating dead code, obsolete methods, and mysterious test failures on newest Rails.
Webpacker was retired for Rails 7. Let’s explore some options for replacing it when making an upgrade.
Testing anti-patterns I learned to stay away from over the years.
Confession: I’ve always struggled to understand the difference between stubbing and doubles…
Come on a journey to discover the various Ruby groups around the world. From Argentina to Vietname going through Mexico.
RSpec custom matchers can be written using plain old objects.
I used the
async gem to speed up a portion of my app. Here’s how it went and my thoughts on the gem.