Top "Rubygems" questions

RubyGems is a package management tool for the Ruby programming language.

Cucumber vs Capybara

Can someone explain the difference between these two platforms? Are both part of BDD but why should I use one …

testing rubygems cucumber capybara bdd
Understanding Gemfile.lock: Is it okay to delete Gemfile.lock then run bundle install again?

We would test this, but don't want to risk ruining our dev environment if this isn't supposed to happen. Is …

ruby-on-rails ruby-on-rails-3 rubygems gemfile
Not able to install capybara-webkit using bundle install command in Rails 4

I am getting following error while executing command bundle install in my Rails 4 application. > ruby -v ruby 2.1.8p440 (2015-12…

ruby-on-rails ruby rubygems capybara capybara-webkit
Using rubyzip error - no such file to load -- zip/zip

I know there is another thread on this subject but I still face this problem even after using all solutions. …

ruby-on-rails ruby-on-rails-3 rubygems rubyzip
Uninstalling rails and gems, getting error "cannot uninstall, check 'gem list -d ...'

I'm going to start with the usual noob line, "I'm new to rails". Oh, and I'm running Mac OSX 10.6.4 I've …

ruby-on-rails rubygems osx-snow-leopard uninstallation rvm
uninitialized constant Rake::DSL in Ruby Gem

I have been working on updating my gem (whm_xml at https://github.com/ivanoats/whm_xml_api_ruby ) to …

ruby rubygems rake gem
How to move to the next line in binding.pry ?

In byebug we can move to next line by typing 'n', similarly is there anyway to move to the next …

ruby-on-rails ruby rubygems pry binding.pry
Could not find gem 'pg (= 0.12.4) ruby' in any of the gem sources listed in your Gemfile or available on this machine

I'm trying to run the following for on my Kali box, see error. root@kali:~# ruby /usr/share/metasploit-framework/tools/…

ruby-on-rails ruby gem rubygems gemfile
Digest::MD5 in Ruby 1.9.3

I'm running into something weird here. I have an "authenticator" that relies on ND5 to hash a certain string we …

ruby rubygems md5 irb ruby-1.9.3
Installing Cocoapods on OS X El Capitan error

First of all. I updated to El Capitan because of iOS 9.3 and it's support only in xCode 7.3. After update I …

ios rubygems cocoapods osx-elcapitan