I\'m using RVM to maintain different ruby installations. But I would like to have, for a single ruby installation, different versions of RubyGems Manager.
I have a requirement of uploading a file to my disk through my webpage. Seems like I have two options
I am trying to install wxruby. I\'ve tried gem install wxruby, gem install wxruby-19-2.0.0 download开发者_StackOverflow中文版ing the wxruby-2.0.1-universal-darwin-9.gem. I tried the arch -i386 ruby ch
This question already has answers here: Closed 10 years ago. Possible Duplicate: Rails 3.1 and Ruby 1.9.3p125: ruby-debug19 still crashes with “Symbol not found: _ruby_threadptr_data_typ
I\'ve installed carrierwave gem with rmagick. I can get it working fine if load thro WEBrick but getting 500 Internal Server Error when trying to use nginx instead.
I\'m using a few gems for interactivity with my database and to provide easy pagination. After deploying my application on my server, it\'ll automatically execute bundle install to install those gems
I have created a custom date_Select field using 3 separate select fields: <%= f.select :day, options_for_select(User::DAYS), :include_blank => \"Day:\" %>
I have written a gem with an install generator. I would like to use this generator to add routes to the config/routes.rb file, much in the same way as the devise gem does by adding devise_for :model_n
Hello the clever people of Stackoverflow. I am trying to right a little JSON script. But the JSON Gem does not seem to be working. Just by having the code:开发者_开发问答
I can\'t get rails 3.1RC4 to work with mysql...? I just made a new test app and there it also fails? I did: rails new blog2 -d mysql
加载中,请稍侯......