Find out how to improve and debug generated SQL queries in ActiveRecord and learn how to work with Rails and ActiveRecord to write a more performant code.

Rails provides an easy way to validate records for uniqueness, but relying solely on Rails validation could be quite troublesome. Here's a solution.

Let's discuss different ways of managing locales across requests in Rails i18n so your app is fully ready for localization.

Rails-i18n provides key locale data for Ruby and Rails. Learn how to use it for Rails internationalization and make your app adaptable for global use.

We've been localizing our user interface for several years now. But there are several steps to managing rails i18n keys that Phrase cannot solve (yet!).