Top "Rubygems" questions

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

Why do I get a bcrypt-ruby gem install error?

Getting an error when trying to install the gem devise, the installation is stopping on the gem bcrypt-ruby: $ gem install …

ruby-on-rails ruby rubygems devise bcrypt
Cannot install Puma gem on Ruby on Rails

I'm trying to install the puma gem, but when I run gem install puma I get this error message: Temporarily …

ruby-on-rails ruby-on-rails-4 rubygems puma
Rubygems, Bundler and RVM confusion

I read "Relationships between Rubygems, Bundler, and RVM" before asking it again. Well, there are many questions like this, but …

ruby-on-rails ruby rubygems bundler rvm
How to remove installed ri and rdoc?

How can I remove the ri and rdoc of installed gems? Thanks

ruby rubygems
cannot load railtie after upgrade to rails 4 per ruby.railstutorial.org

OS is Ubuntu 12.04, 64 bit. New to rails. Relatively new to Ruby. Following the ruby.railstutorial.org tutorial, chapter 3. The tutorial …

ruby-on-rails rubygems railstutorial.org railtie gem-bundler
Fix therubyracer/libv8 (0.12.1) installation on Mavericks

OK, I’m at the end of my tether with this. There are a few similar questions but they all …

gcc rubygems v8 therubyracer libv8
How can I customize the active admin layout?

I need to customize the active admin layout, but how can I do it?

ruby-on-rails layout rubygems activeadmin
Monkey patching Devise (or any Rails gem)

I'm using the Devise authentication gem in my Rails project, and I want to change the keys it's using in …

ruby-on-rails ruby devise rubygems monkeypatching
rails 5.0.0 when installing "nio4r" : Failed to build gem native extension

Here is the logs: http://pastebin.com/CAgur9xd Installing nio4r 1.2.1 with native extensions Gem::Ext::BuildError: ERROR: Failed …

ruby-on-rails ruby rubygems bundler gemfile
Install Bundler gem using Ansible

I am trying to install Bundler on my VPS using Ansible. I already have rbenv set up and the global …

ruby ubuntu rubygems bundler ansible