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Questions tagged [gem]

50 questions
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Is there an easy way to install Ruby gems for the currently-installed Ruby version?

This seems like it should be obvious, but I haven't been able to find a way to do it. My basic problem is this: I've got Ruby 1.8.7 installed on a Scientific Linux 6 system (from the base repository). I'm trying to install some gems via gem…
asciiphil
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Github deploy key to allow a Docker Hub image to pull private gem with

Given repo "A", a Ruby project with a dependency on a gem, contained within another private Github repo, "B", I need to give Docker Hub permission to clone repo "B" when it builds the image. I'm unsure of what the ideal setup for this is - ie, does…
ljs.dev
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Installing a gem using saltstack with --user-install option

I want to replicate the following step of a deployment in saltstack, as a given user: gem install --user-install bundler I checked the documentation and I was still unsure as to how to do this. I tried the following: bundler-install: …
Rumbles
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gem install does not rebuild all instances of a gem

user@sv1 [/home/user/]# env|grep GEM GEM_HOME=/home/user/.gems/2.1 GEM_PATH=/home/user/.gems/2.1 user@sv1 [/home/user/]# gem install mysql2 Building native extensions. This could take a while... Successfully installed mysql2-0.3.18 1 gem…
mhi
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mysql gem broken in debian testing?

I've been trying all night, and so far have been unable to compile the mysql gem for ruby on my Debian Testing 64Bit system. I believe it is because I have the openssl v1.0.0 library installed. Here is what I get when I try to install (using RVM…
Jarrett
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rails-boilerplate (0.1.9) gem mirror

Using paperclip (3.2.0) Using polyamorous (0.5.0) Using pr_geohash (1.0.0) Using slop (3.3.3) Using pry (0.9.10) Using pry-rails (0.2.2) Gem::RemoteFetcher::FetchError: too many connection resets…
xmat
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Error installing new rails version. Failed to build gem native extension

I am trying to build my first ruby on rails app using the following guide (http://ruby.railstutorial.org/chapters/a-demo-app#code-demo_gemfile_sqlite_version_redux) and have run into a few obstacles. The first, receiving errors when upgrading to the…
davidcmolina
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Missing these required gems: mongrel (but installed)

i am trying to install new plugins for redmine 1.4.4. Having copied folder and run rake db:migrate_plugins RAILS_ENV=production rake wrote: Missing these required gems: mongrel >= 0 You're running: ruby 1.8.7.370 at C:/Ruby187/bin/ruby.exe …
WISEMAN
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Ruby MySQL/Gem issue Windows 7

I'm trying to use mysql for RoR on windows 7. for that I install mysql gem as follow. PS D:\Apps> gem install mysql Successfully installed mysql-2.8.1-x86-mingw32 1 gem installed Installing ri documentation for mysql-2.8.1-x86-mingw32... Installing…
Kashif
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Recommended way to install rubygems

There are server way to install rubygems Using apt-get: apt-get install rubygems1.8 Using rvm: bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer) Compile from source Which one is better method?
Howard
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RubyGem on Debian

Hello I have this problem while installing many of the gems on my Debian 6 (upped to date). # gem install activemodel ERROR: While executing gem ... (NoMethodError) undefined method `call' for nil:NilClass # ruby -v ruby 1.8.7 (2010-08-16…
Ximik
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issue with installing rails using rubygem

I tried doing the following: sudo gem install rails and I always get the error message: Successfully installed rails-3.0.9 1 gem installed Installing ri documentation for rails-3.0.9... file 'lib' not found Installing RDoc documentation for…
EquinoX
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Can't remove RubyGem in Ubuntu

I ran this command: gem --version 1.3.5 I found it to be kind of strange since I didn't specify which gem I was asking about. I am trying to install the rails gem like this: gem install rails ERROR: Error installing rails: bundler requires…
Genadinik
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Rails: missing gem roxml

I'm trying to setup a Rails app on an Ubuntu machine, but the app always fails with the error: Missing these required gems: roxml the gem is installed, and appears in gem list. The app requires a number of other gems all of which I installed…
Tim Fountain
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Getting "Insecure world writable dir /home/chance " in PATH, mode 040777 for Rails and Gem on Ubuntu 10.10

I've tried this but it didn't work and seemed to be for osx. I have a fresh Ubuntu 10.10 (x64) install with rvm, rails 3 and ruby 1.9.2. I have a new rails app but using either gem or rails results in the following warnings (with lag). $ rails…
Chance
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