The gemset will be disabled for the current SDK. rbenv-gemset(s) file for gemsets changes inspection is enabled to be able to use this quick-fix.Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. The Ruby programming language, combined with the Rails development framework, makes app development simple. You can easily install Ruby and Rails with the command-line tool rbenv. Using rbenv will provide you with a solid environment for developing your Ruby on Rails applications as it will let you easily switch Ruby versions, keeping your entire team on the same version. Rbenv provides support for specifying application-specific versions of Ruby, lets you change the global Ruby for each user, and allows you to use an environment variable to override the Ruby version. This tutorial will take you through the Ruby and Rails installation process via rbenv. One Ubuntu 18.04 server set up by following the Ubuntu 18.04 initial server setup guide, including a sudo non-root user and a firewall.Node.js installed using the official PPA, as explained in How To Install Node.js on Ubuntu 18.04.A few Rails features, such as the Asset Pipeline, depend on a JavaScript Runtime.
