Rodrigo Rosenfeld Rosas

Using RSpec Nested Transactions to speed up tests touching the database
Introducing RackToolkit: a fast server and DSL designed to test Rack apps
AutoReloader: a transparent automatic code reloader for Ruby
A Review of Code Reloaders for Ruby
The sad state of streaming in Ruby web applications
Akita's Manga Downloadr Elixir vs Ruby performance revisited
Preventing NewRelic RUM metrics for certain clients with Rails apps
Sequel is awesome and much better than ActiveRecord
Running Java from MRI Ruby through DRb
Rails: the Good and the Bad
Should we move forward or remain backward compatible?
How NokoGiri and JRuby saved my week
Generating PDF with ODF templates in Rails