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Background I\'m attempting to test my models. app/models/user.rb class User < ActiveRecord::Base has_many :payor_transactions, class_name: \'Transaction\', inverse_of: :payor, foreign_key: :pay
I\'ve decided to get开发者_JS百科 rid of rvm, and I\'m having trouble compiling a gem with my new version of ruby 1.9.2. The gem requires 1.9.2, I have it, yet says it can\'t install without, so the e
Does every gem have its own rake? Because I was doing android development and I created app using the z$ rhogen app z. and then i did $rake run:android and the android emulator came up. 开发者_如何学运
Ubuntu 11. I do the following: $ rvm --default use 1.9.2 and I get: Using /home/md/.rvm/gems/ruby-1.9.2-p180
Please help, it\'s my studying project. It work locally but not online: Hello, it is said that i dont need special gems like \"therubyracer\" in rails 3.1.0
Why does this code 500.times { Time.now.in_time_zone(\'Helsinki\') } take several seconds with Rails 3.1 while it takes only a split second in Rails 2.3 (both with Ruby 1.9.2-p290)?
I am trying to instal therubyracer/ therubyracer-heroku to my app, cause it doesn\'t work in heroku server cause I don\'t have javascript runtime enviroment.
I\'m trying to install ruby via RVM and am getting the following error and the logs are not really clear as to what\'s going on, has anyone run into this? I seem to recall that Ruby should not be inst
I have searched all over and cannot find anyone with the same problem. I am testing upgrading a large Rails app running Rails 2.3.8 with Ruby 1.9.2 using rvm and nginx+passenger (currently running on
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