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Rails provides several real...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Adding user avatars is pretty easy using Rails' ActiveStorage feature. We'll be using Devise in this example, but this applies to any user authentication system.
Learn how to enable the experimental new Just-in-time compiler for Ruby 2.6
Linux server administration can be a pain. You can use cockpit to monitor your servers and keep an eye on long running processes like Sidekiq and Puma without having to SSH into your servers.
Ever wondered what the difference between Symbols and Strings were? Why would we use one over the other when most languages only have strings?
Deploying Rails to production for the first time can be confusing and daunting. We'll walk through every step of the process and show you how to setup a production Rails server from scratch.
A quick introduction to using ActionText in your Rails apps for editing and displaying rich text plus uploading files
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.
Changing the database adapter for a Rails app has always been an annoying, manual change to make. Rails 6.0 introduces the "rails db:system:change" command to make this easier using all the built-in generators for database.yml and more.
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
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