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Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Mentioning Users with an @mention is a super common feature. Trix and ActionText are now part of Rails 6 which means we can very easily add support for tagging users with @mentions and other custom attachments in your applications.
Learn how to write tests for validations on ActiveRecord objects in Ruby on Rails
In this series, we're building a clone of Slack using Rails 5 and ActionCable
A look into how pagination works from scratch and how to use will_paginate
With TailwindCSS 1.0 just around the corner and some changes in Rails 6 to Webpacker, we take a look at how to install and setup the latest version of TailwindCSS with Rails 6.0
Sidekiq Pro or sidekiq-batch lets you run a set of background jobs in parallel and then a callback once they're finished. This is perfect for building more advanced workflows for your background jobs in Rails.
Learn how to link to the current page and add, remove, or modify params in the URL. This is handy for things like search or index pages with filters.
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