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System tests allow you to u...
Setup your development environment.
Configure your production server.
Learn how to modify production to run websockets.
Streaming realtime progress to the browser is easy with ActionCable. This episode covers how we send over SSH logs in realtime inside Hatchbox.io
Subclasses should add to a base classes behavior, not replace it
Now that the Paperclip gem has been deprecated, it's recommended that you migrate your apps to ActiveStorage
Learn how to use Vue.js slots to make even more reusable components. In this episode, we build a dropdown menu for Tailwind CSS apps using Vue.js slots.
In this episode, we add tests for our Basecamp 3 style urls that we built using a Rack middleware
Software entities should be open for extension but closed for modification
Learn how to deeply integrate your Vue.js components with Ruby on Rails views
A class should have only a single responsibility
A walkthrough of how I debugged and fixed an issue with Rails ActiveStorage that we discovered in the last episode building a Previewer for Powerpoint files
Learn how to create a file previewer with Active Storage in Rails 5.2+ to generate preview images of application files. In this example, we'll be converting Powerpoint presentations to png image previews.
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