Rails
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Stop ignoring your Rails (and Ruby) deprecations!
What if you could ship a big part of your upgrade before ever running 'bundle update rails'? Don't ignore deprecation warnings—let them work for you! -
Meet the Double Agents at RailsConf 2023
Test Double has 5 Double Agents giving talks at RailsConf, plus Office Hours for pair programming, and the chance to meet 22 Double Agents. -
Get Bootboot to work on Rails 4.x in deployment environments with Docker
Bootboot is a great tool for dual booting your Rails upgrade, but it doesn't play well with deployment environments running Rails 4.x. In this blog post we'll show you how you can leverage Docker to effectively get Bootboot to work in these environments. -
Podcast: Don't Sleep on Ruby and Rails
Using Rails 7 with Turbo, Stimulus, and Tailwind is so productive Justin Searls had to share with the The Changelog folks. -
The problem with eating paste
Thinking about installing react-rails? Consider this cautionary tale before you do. -
Smoother, responsive Rails forms with Tailwind
Rails forms give us magic. Tailwind is really fun. Sometimes they don't play together nicely, but the results give you smoother, responsive forms. -
Building passwordless email auth in Rails
Adding authentication to your Rails app but don't want to store passwords or rely on third-party OAuth? Let's build a passwordless login system that emails users magic links! -
Stateless forms with the Rails Attributes API
Building a form in Rails that ISN'T driven by an ActiveRecord model? Here's how to use the Attributes API to get all the convenience with none of the complexity. -
How environment variables make your Ruby test suite flaky
Environment variables can help manage config in any application. But they can also make Ruby test suites flaky. Learn why this happens and how to fix it.
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