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The div_for method gives you easy access to creating id's and classes for your ActiveRecord objects in the views. It also makes for easy access to elements with CSS and Javascript.
Learn how to deploy Sidekiq to production with Heroku
To only have ActionCable's JS connect for logged in users, we can setup our Javascript to know when a user is authenticated or not, and have our websocket try to connect accordingly.
Add realtime direct messages between users in our chat application using ActionCable
Request documents to be signed electronic using the Docusign API in your Rails app
In this episode, we will walk through how you can save the contents of inbound HTML emails from ActionMailbox using ActionText and attachments using ActiveStorage
It's a common situation that we need to submit complex data in our forms in our Rails apps. We'll explore how can we transform the simple values browser forms allow and convert them into something Rails can use and transform into Ruby objects.
Stimulus JS 2.0 just came out and it includes the awesome Values and CSS Classes APIs
Advanced techniques on sending emails over SMTP with local views and Mandrill's API with remote templates
Rails Assets makes it super easy to use the latest versions of frontend libraries
Track errors in Rails, Sidekiq, etc in production for free using the open source Errbit app and the Airbrake gem
A/B testing (or split testing) is a really common way of testing changes in your app to determine which works best for your users.
In this episode, we add tests for our Basecamp 3 style urls that we built using a Rack middleware
Learn how to implement a Slack Slash Command App in Rails using webhooks
Sending SMS or Text Messages in Ruby on Rails is really easy using an API like Twilio
You can use Fixtures in Rails to create sample database records for your tests to run against. They're easy to setup and extremely quick.
Learn how to implement Google Maps and the Google Places Autocomplete API in Rails compatible with Turbolinks using StimulusJS
Building a gem can be complicated. Often times you're writing abstract, meta code so it can be used flexibly in situations you'll never imagine. We'll talk about the architecture and design of the noticed gem and how it all works.
Hotwire lets us broadcast changes so we can use the same approach for nested comments, but in realtime!
Turbo now provides equivalents to Rails UJS data confirm, disable with, and method attributes that we can use.
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