Top "Rubygems" questions

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

Rails: How can I remove default version of bundler?

I tried to change default bundle version but it getting updated with 2 default version. How can I modify to single …

ruby-on-rails rubygems bundler
RVM Warning! PATH is not properly set up

I just installed rvm on my mac, but I receive this warning on global commands Warning! PATH is not properly …

ruby linux bash rubygems rvm
Cannot install mysql2 gem

I'm unable to install the mysql2 gem in my Windows7 x64 system. I tried using both the 32-bit and 64-bit …

mysql ruby-on-rails ruby rubygems mysql2
Bundler could not find compatible versions for gem

I've added a gem 'koala' to my Gemfile and seems to have thrown gem versions out of whack when I …

ruby-on-rails-3 version-control rubygems bundler gemfile
Rails 3 authentication solutions

I poked around StackOverflow and Google, but couldn't find anyone who has put together a comparison of authentication gems or …

ruby-on-rails authentication plugins rubygems ruby-on-rails-3
ERROR: Failed to build gem native extension on Windows

I'm getting the below error while installing 'redcarpet' gem. It got installed without issue on my friends machine though. (I …

ruby rubygems devkit
3.days.ago, 2.hours.from_now etc without Rails?

Some book mentioned some gem to decorate numbers with #days, #megabytes, #minutes etc. Is this only in ActiveSupport, or is …

ruby-on-rails ruby rubygems numeric activesupport
Rails bundler doesn't install gems inside a group

I have several gems including ruby-debug in a bundler group called :development. When I run the bundle command, these gems …

ruby-on-rails ruby rubygems bundler
How do RVM and rbenv actually work?

I am interested in how RVM and rbenv actually work. Obviously they swap between different versions of Ruby and gemsets, …

ruby-on-rails ruby rubygems rvm rbenv
Problem installing RMagick rubygem on Centos 5

I'm having problems installing the RMagick rubygem on Centos 5. I've followed the steps detailed in http://rmagick.rubyforge.org/install2…

rubygems rmagick centos5