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9:44
How to Test Validations in Rails
#310 ·

Learn how to write tests for validations on ActiveRecord objects in Ruby on Rails
13 2
14:25
How to use Multiple Databases in Rails 6.0
#309 ·

With Rails 6.0, you can now define multiple primary and replica databases, define separate migrations for each primary database, and configure each model to read and write from different databases.
9 1
8:19
Ruby's Array() and Array.wrap
#305 ·

Learn how to remove conditionals and make your code simpler and more reliable using Ruby and ActiveSupport's Array wrap methods
17 1
11:07
How to send SMS Messages in Rails with Twilio
#302 ·

Sending SMS or Text Messages in Ruby on Rails is really easy using an API like Twilio
13 2
8:49
Building a product in under 10 minutes with Jumpstart Pro
#300 ·

Jumpstart Pro is finally out today! We'll take a look at out to build a subscription content business with it in under 10 minutes
19 16
19:51
How to use Action Mailbox in Rails 6
#297 ·

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.
30 15
9:30
How to use Bootstrap with Webpack & Rails
#295 ·

Rails's webpacker gem makes it super easy to load both Bootstrap's CSS and JS into your Rails app using webpack
27 17
11:42
How to Remove Unused CSS Classes from Tailwind CSS, Boostrap, and more with PurgeCSS
#294 ·

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.
23 8
9:38
How to install TailwindCSS 1.0 with Rails 6
#293 ·

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
24 6
14:34
How to use Javascript via Webpacker in Rails 6
#292 ·

Rails 6 defaults to using Webpacker for Javascript instead of the asset pipeline. We'll learn how everything is structured and laid out and see how to add Flatpickr to Rails 6 including both the Javascript and CSS for it.
36 12
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