search for: gemname

Hi all, I am new to Ruby programming language. I know that require ''gemname'' is used for using some gems in our application. I have a sample application developed in Ruby on Rails which have the following lines of code: require ''zlib'' require ''stringio'' Can you plz help me to know what these gems are used for. It would be v...

A lot has been made recently about the need to freeze your gems for production deployment on a shared server so your application can depend on it''s own gem version instead of being subjected to whatever gem is installed on the server, but does this rule of thumb come with an exception? Architecture dependent gems such as RMagick, Ferret and Unicode have dependencies that cannot be

...gent/local/gem/repo'', } ruby::gemInstall is a define, and it has some logic to get around some problems I had when trying to install gems via a package resource, the source is below. define ruby::gemInstall ( gem = $title, path = hiera(''v_rubygem_path'') ) { $gemName = regsubst($gem, ''([^-]+)-.*\.gem'', ''\1'') exec {"/usr/local/bin/gem install ${gem}": cwd => $path, unless => "gem list -i ${gemName}", require => Package[''rubygems'']; } } But when I try to appl...

Hi: I love Locomotive and use it exclusively for my rails projects. I''d like to install GRUFF and give it a try (a graph image creation package). I know I can do sudo gem install gruff from the command line for normal ruby and rails. How do I make gems available to Locomotive? bruce

Hi guys, i am having a little problem. I have installed ruby 1.9.1 and rails 2.3.5. Ruby is working just fine. The rails applications is being created fine. But when i run the command ruby script/server i get an error that says "The program can''t start because msvcrt-ruby18.dll is missing". I googled this message and is pointed to this page:

I''ve got a machine that cannot be connected to the Internet (think security precautions in a bank) and am thus trying to install rails using gem install rails-1.1.2.gem thinking this would work. It does not. I get errors about ActiveSupport module missing. It makes it sound like I have to get separate gems for ActiveSupport, ActiveRecord, etc., and install them all one at a

Hi all, I''m using Ubuntu 11.10 and the terminal to install and run Rails. Here is the process I''ve taken so far to setup Rails: > download and install Ruby 1.9.2 and Rails 3.1.0 -- I did this using ''sudo apt-get ruby1.9.1'' and ''sudo gem install rails'' > I made a new rails app using ''rails new path/to/app'' > I went

I had a working Rails setup using RVM on Ubuntu 11.10 with /home on a separate partition. I installed Ubuntu 12.04 (Alpha) on the root partition, leaving the home partition unchanged. I now find that some things don''t work, I think due to the fact that the system has been updated and versions of libraries have changed. For example I get: $ rails c

..._cleaner (0.7.1) Using mysql2 (0.3.11) Using rails (3.2.1) Using rspec-core (2.8.0) Using rspec-expectations (2.8.0) Using rspec-mocks (2.8.0) Using rspec (2.8.0) Using rspec-rails (2.8.1) Using sass (3.1.15) Using sass-rails (3.2.4) Using uglifier (1.2.3) Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. and ~$ ls /*/*/*/*/openssl* | grep openssl /usr/bin/X11/X11/openssl /usr/lib/i386-linux-gnu/pkgconfig/openssl.pc /usr/lib/ruby/1.8/openssl.rb /usr/lib/ruby/1.9.1/openssl.rb /usr/share/doc/openssl/openssl_button.gif /usr/share/doc/openssl/openssl_button....

Hi there, I''m solving the problem about the plugin Magick. In my app in Gemfile I''ve follwoing: require ''rubygems'' require ''mongo'' require ''RMagick'' include Magick and in a model Files: class Files def self.save(upload) ... img = Magick::Image.read(''public/data/nature6.jpg'').first end end

...ommands.rb:27:in `tap'' /opt/local/lib/ruby/gems/1.8/gems/railties-3.0.3/lib/rails/ commands.rb:27 ./script/rails:6:in `require'' ./script/rails:6 =========== Installed gems: =========== $ bundle install | sort Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. Using abstract (1.0.0) Using actionmailer (3.0.3) Using actionpack (3.0.3) Using activemodel (3.0.3) Using activerecord (3.0.3) Using activeresource (3.0.3) Using activesupport (3.0.3) Using arel (2.0.4) Using builder (2.1.2) Using bundler (1.0.5) Using...

I''m looking for examples of Ruby scripts that are long AND well-written. I have a Ruby script for scraping information on stock ETFs and mutual funds and storing the data in a Postgres database at https://github.com/jhsu802701/bsf-scrape/blob/master/scrape.rb . While I need to make some minor changes to it (like providing external options to choose between the long and short

...Using faker (0.3.1) Installing nokogiri (1.4.4) Using rspec-core (2.0.1) Using rspec-expectations (2.0.1) Using rspec-mocks (2.0.1) Using rspec (2.0.1) Using rspec-rails (2.0.1) Using sqlite3-ruby (1.3.2) Using webrat (0.7.1) Using will_paginate (3.0.pre2) Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. U:\railsprojects\rim2011>rspec spec/ C:/Ruby192/lib/ruby/gems/1.9.1/gems/nokogiri-1.4.4-x86-mingw32/lib/nokogiri/nokogiri.rb:1:in `require'': 127: Die angegebene Prozedur wurde nicht gefunden. - Init_nokogiri (LoadError) C:/Ruby192/lib/ruby/g...

This seems newbish, but I can''t seem to get this gem to install no matter what I do. The gem in question is login_generator, and no matter what folder I put the .gem file in, it can''t read locally - am I missing something? Remote install hangs at updating the source. -- Posted via http://www.ruby-forum.com/.

I''m running Rails 3.2.3 on Mac Lion with sqlite 3.7.7 and ruby 1.9.3p125. I need to back down rails to 3.1.0 for a project but when I do that a simple index page give me a ActiveRecord::ConnectionNotEstablished error. Rails 3.2.3 works, 3.1.0 not. Any ideas? Just to show you it''s nothing fancy.... Gem file is only: source ''https://rubygems.org'' gem

Hello there, I''ve a big problem -- I come now PC and started rails server and I got this huge report of errors. The rails server is not running, I''ve any idea, what is wrong. Yesterday everything worked yet... The statement after command "rails server" is here: => Booting Mongrel => Rails 3.0.5 application starting in development on http://0.0.0.0:3000 =>

Hello, I''m trying to install the rails on ubuntu 11.10, but when I put the command felipe@Felipe:~/Downloads/rubygems-1.8.15$ sudo gem install rails --no-r1 --no-rdoc ERROR: Loading command: install (LoadError) no such file to load -- zlib ERROR: While executing gem ... (NameError) uninitialized constant Gem::Commands::InstallCommand felipe@Felipe:~/Downloads/rubygems-1.8.15$

Hi, I installed the "kwatch-mysql-ruby" gem on my Debian server but when I try to run the "db:migrate" task I get the following error: ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate rake aborted! uninitialized constant MysqlCompat::MysqlRes