Write testable reports in SQL that don’t erode over time.
We’re experimenting with running feature specs using Chrome’s new headless mode. How do we set it up, and how does it compare to Capybara-WebKit?
Avoid some tricky edge cases when decorating ActiveRecord models.
Improve test readability by leveraging RSpec’s matcher composition to make multiple assertions with a single matcher.
How to profile page load performance in Chrome and break out modular JavaScript assets.
What happens when we stop using validations for data integrity and instead use them for user interface?
Search engines “crawl” and “index” web content through programs called robots (a.k.a. crawlers or spiders). Here are some approaches to blocking them in Ruby on Rails apps.
bundle outdated
can be useful for keeping your bundler
dependencies updated.