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Learn how to use the new Encrypted credentials in Rails 5.2 as a replacement to the old secrets.yml and encrypted secrets.
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
Learn how to upload CSV files and import records from your Rails application
The Interface Segregation Principle states that no client should be forced to depend on methods it does not use
Learn how to set up GitHub Actions to run Continuous Integration (CI) with Ruby on Rails
Adding new cards to our Vue app, persisting them in Rails, and re-rendering our UI
Build out a Twitter UI with a tweet form and inline editing using Stimulus JS
Learn how to remove conditionals and make your code simpler and more reliable using Ruby and ActiveSupport's Array wrap methods
Designing routes for a forum and discussing how we can use those to improve the structure of our Rails application
Learn how to export records to CSV files
See how to take rules from the ice_cube gem and add recurring events to any calendar
Learn how to build a dedicated admin area in your Rails app for editing records by admins using the ActiveAdmin gem
Implement the decorator pattern with the Draper gem in your Rails application
Learn how to create forms with multiple submit buttons
Learn how to refactor your Rails model callbacks into plain old ruby objects that help organize your code
Learn how to run scheduled (nightly, weekly, monthly) jobs using cron on your server with the Whenever gem
Learn how to implement efficient Russian Doll Caching with Rails 5
Learn how to add Facebook login via OAuth using Omniauth
Learn how to use the awesome new Tailwind CSS framework using Webpacker in your Rails app
ActionMailbox is a new feature of Rails 6 for processing inbound emails to let users respond to your app via email. We'll do a quick rundown and build a simple reply by email feature to our app.
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