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Ruby on Rails developer, English speaker and Technical writer. Topics: Ruby, Rails, Design patterns and language acquisition.
GitHub: https://github.com/alexcalaca Email: soon
Add rspec to the Gemfile; group :development, :test do gem 'rspec-rails' end Install the dependencies bundle install Check if it was...
⏹️ Introduction rspec-rails brings the RSpec testing framework to Ruby on Rails as a drop-in alternative to its default testing framework,...
Hey guys, how have you been? Today, we are going to learn how to configure NodeJS 16.x with Rails 6 on DeepinOS 20.7. Introduction Node.js® is an...
Hey guys, how have you been? Today, we are going to learn how to solve the following error message: PG::ConnectionBad: FATAL: role "username" does...
Hey guys, how's it going? Today, we are going to learn how to fix the error Gem::InvalidSpecificationException) gem contains itself...
Hey guys, how's it going? Today, we are going to learn how to configure tab size on Visual Studio Code using Deepin OS 20.7, a Debian based...