You don’t have write permissions for the /Library/Ruby/Gems/2.3.0 directory. (mac user)

below is what I need to do. To run the specs, you’ll need to install RSpec. First, run gem install bundler in the root directory of your project. Then, run bundle install. To run a single spec file, run a command like this: bundle exec rspec spec/00_hello_spec.rb. To run all of the specs at once, … Read more

What is the difference between Sublime text and Github’s Atom [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 6 years ago. Improve this question Github announced Atom which is very similar to Sublime. Even some keyboard shortcuts like ⌘ + … Read more