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Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Cheap, easy hosting for Ruby and Rails apps.
Launch your product business way faster with our SaaS template.
Accept Payments with Stripe.
Building a simplified version of Instagram is a great way to learn Rails.
Expert advice on keeping Rails apps organized and fast.
If we want to add realtime tracking of which users are online, we can use active websocket connections through ActionCable to keep track.
One of the coolest new features of Rails 6 is the introduction of Actionable Errors. These are errors you can provide actions on so when Rails complains you haven't run migrations you can now simply click a button to run them instead.
Learn how to implement a Slack Slash Command App in Rails using webhooks
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.
Index and search your models by geolocation using Searchkick and Elasticsearch
Speed up the Rails asset pipeline in development by organizing your assets correctly
An introduction to the Puma webserver and how to deploy your application to Heroku
Implementing polymorphic, reusable comments across models and limiting the nesting allowed for nested comment threads
Learn how to implement multiple file uploads in your app using Shrine and jQuery File Upload
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