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Learn how to use VueJS as an alternative to Cocoon and other methods of building dynamic nested forms with Rails
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
A look at how to supercharge your debugging and solve errors faster than ever
Check out my development environment for Ruby on Rails
In this series, we're building a clone of Slack using Rails 5 and ActionCable
Protect your Rails application from Cross Site Scripting (XSS) attacks using the sanitize helper
Hotwire's Turbo library intercepts forms automatically so Devise needs a few tweaks to work with it. Learn how to do that in this screencast!
Learn how to analyze and understand the Ruby stacktrace when something goes wrong in your app
Learn how to implement Uppy as a frontend for uploading files via drag and drop, paste, URL, Google Drive, Dropbox, webcam and more to Active Storage in Rails
Learn how to send email notifications to users with Rails 4.2 ActionMailer, deliver_later, and email previews
Learn how to include 3rd party Javascript and CSS libraries with the Rails Asset Pipeline
Without jQuery in Rails 5.1, we explore what it takes to convert your traditional jQuery code into vanilla Javascript methods
Dependency Injection is a common technique for making your code more flexible and testable by removing strict dependencies upon other classes, modules, and other types of dependencies in your code
See how I discovered and fixed a bug in the Devise open source project
CSS frameworks like Tailwind, Bootstrap, Foundation, etc all come with many CSS classes you probably aren't using. This creates huge CSS files unless we use a tool like PurgeCSS to look through our code and remove the unused classes.
The first step in building an API wrapper Rubygem is building your HTTP client. We're going to use Faraday as our HTTP client and get it setup with authentication.
Learn how CSS and Javascript frameworks should be added to Rails applications
Learn how to add PDF receipts to your application so users can easily download receipts of their purchases
Deciding whether or not to have separate first and last name fields gets a bit confusing. Basecamp's recently released name_of_person gem shows you exactly how to handle this reliably and also stands as a fantastic example of how to build a concern
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