Top "Gem" questions

Add gem to gemfile with bundler from command line

When using node package manager you can specify npm install --save mynodemodule which automatically pops the module in package.json …

ruby gem bundler

Installing Nokogiri on OSX 10.10 Yosemite

I recently upgrade to the 10.10 Yosemite beta, but I'm having trouble getting Nokogiri installed. I'm using RVM and Ruby 1.9.3. I've …

ruby gem bundler nokogiri homebrew

How to install Nokogiri Ruby gem with mkmf.log saying libiconv not found?

I'm installing the Ruby Nokogiri gem and finding the error below. How to diagnose this and solve it? # gem install …

ruby gem installation nokogiri

Ruby on Rails: Switch from test_unit to rspec

I'm going through a tutorial that has suggested using rspec, but I have already gone through a lot of default …

ruby-on-rails rspec gem testunit

Cannot assign requested address - bind(2) (Errno::EADDRNOTAVAIL)

I am using rail for teambox at centos 6.3 server, actually this is just a trial and error before applying it …

ruby-on-rails ruby gem mongrel

zsh: command not found: bundle (after gem install bundle)

Why zsh: command not found: bundle after gem install bundler? I tried setting path=( /usr/local/lib/ruby/gems/2.2/gems/ ~/…

ruby gem bundler openbsd

An error occurred while installing rugged

Following this tutorial [link] to install gitlab on a dedicated server. I need to : sudo -u git -H bundle install …

ruby-on-rails git gem gitlab rugged

How do I find out which gem has a specific dependency?

I commented out a gem, but 'bundle install' still won't run. How do I find out which gem has a …

ruby-on-rails ruby gem bundler

<RubyGems> How to change gem environment settings?

I installed rbenv and set up ruby and gems. Now if I run gem env then I got the following: …

ruby gem environment

Can't find libcurl or curl/curl.h (RuntimeError)

I am trying to install curb 0.8.0 on a Windows computer but I can not seem to get anywhere. I have …

ruby-on-rails ruby curl gem curb