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The Ruby and Rails community linklog

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Old Ruby and Rails on new hardware with dev containers

by Aaron Sumner —

New post! I need to revive an ancient Rails app (read: Ruby 2.1, Rails 4.0!) after nearly a decade of dust. This is a great fit for a dev container. Here’s what I put together, along with some commentary, May it suit your next legacy Rails revival! https://everydayrails.com/2025/04/15/old-ruby-rails-dev-container

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