similar to: Should be obvious, but how do I even know what versions of ruby are available for rvm to use with rvm install?

in my depot application, i need to execute this command correctly...but I can not do anything! the command could not execute as it is stated and figured in the book. if there is an equivalent command for creating and Model Product under Admin controller, please let me know. Now I know how to configure mysql with rails. So there is no problem. -- Irfan Ahmed Rizvi http://www.creativemake.com --

Hi, I am new in this group, if I want to learn rubyonrails what should I do first. I am very much interested to learn rails as I saw a video and make simple blog following that and then I started feeling that I should learn this language. About me, I have completed the basic java and I understand OOP concept and I can understand and write php codes. If I get some suggestion from you it would

[With apologies for cross-posting at http://railsforum.com/viewtopic.php?id=39587] Hi all, I''m following the edge ''getting started'' guide at http://guides.rails.info/getting_started.html, running ROR 3. I''m running Ruby 1.9.2 (as instructed by the guide), installed using RVM. I get an error when following "4.3 Setting the Application Home Page".

I''m a newb here and probably shouldn''t be using Rails3 yet to start with, but for some reason I was feeling adventurous. I''m also learning to use rspec along the way and things ''were'' working out with my ''rake spec'' until I tried to follow some examples for test Authlogic with rspec. I ''think'' what started the

I just cloned a new Raills 3 project from git. The project is brand new, although it does have some gem dependancies. I ran bundle install and I got the dependancies in stalled. Bundle check confirmed everything is there. But when I just the rails command (rails -v for example) I get this: /Users/joBdsgh/.rvm/rubies/ruby-1.9.2-preview3/bin/ruby: no Ruby script found in input (LoadError) This

I tried to install Rails 3 Beta in my snow.leopard machine using the command below: (w/ sudo if it requires) gem install tzinfo builder memcache-client rack rack-test rack-mount erubis mail text-format thor bundler i18n unfortunately after 12 gems installed i got an error regarding builder-2.1.2 12 gems installed Installing ri documentation for tzinfo-0.3.22... Installing ri documentation for

Is there a way to access swap memory or page file of a virtual machine from host. I am using Xen and want to access the page file contents of my windows XP SP2 virtual machine from dom0. Please do tell me if there is already a tool that could provide this functionality. Any help is appreciated. Thanks and regards, Irfan -------------- next part -------------- An HTML attachment was scrubbed...

I want to work with both Rails 2 and Rails 3 projects. I have RVM installed. When I upgraded to Rails 3, Installed RVM via terminal: bash < <( curl http://rvm.beginrescueend.com/releases/ … ll-latest) version=$(curl http://rvm.beginrescueend.com/releases/ … sion.txt); mkdir -p ~/.rvm/src/ && cd ~/.rvm/src/ && curl -O http://rvm.beginrescueend.com/releases/ … on}.tar.gz |

i need to use old version of ruby (1.8.7) and older version of rails (2.1.0) so i decided to use rvm. however since i''m somewhat new to ruby and rails i''m having issues. i created a gemset with rvm for my project, installed rails 2.1.0 into it. after that i created a project and a scaffolding for it. however i bumped onto an issue with sqlite3 (or sqlite3-ruby). it seems to me

Hello everybody. I am trying to cluster circular data (data points which are angles), thus i can not use the "dist" function in "mclust" to generate my distance matrix, I am using the function " Dij = 0.5*( 1 - cos(theta_i - theta_j)). The thing is "hclust" will not accept this distance matrix, i tried to put it in a data frame, but again i get an error message

Hi all, I got the following error message when booting up my app (which works fine with Rails 3.0.0.beta4) in Rails 3.0.0.rc; activesupport-3.0.0.rc/lib/active_support/file_update_checker.rb:27:in `stat'': can''t convert Array into String (TypeError) When I put some debug code on that line I see the follwing array being passed;

Hi folks, There is a strange problem here, I''ve installed the latest version of One-Click Ruby installer [1.8.4-16 preview3], everything went fine, and after that I''ve installed Rails 1.0. No problem in setup process, but now, when I try run my rails application, there are many strange things happening. In one my application no CSS apply, looks like there is no CSS file, and

I''ve installed ruby1.9.2 from rvm but ruby doesn''t work on my ubuntu there is a picture showing my situation. plase give me a help http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_JPEG/rvm_break.JPG?type=w3 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

When I ran cap deploy:setup, the following actually installed rvm, ruby and the online_store gemset on my staging server: set :rvm_ruby_string, ''ruby-1.9.3-p0@online_store'' set :rvm_autolibs_flag, "read-only" set :rvm_type, :system set :rvm_install_with_sudo, true before ''deploy:setup'', ''rvm:install_rvm'' # install RVM before

I''m a total rails newb and is trying to install RVM. The terminal tells me that RVM installed just fine but when I try commands like "rvm notes" or "rvm install 1.9.2" I get: "-bash: rvm: command not found" Does anyone know why? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to

I am using rvm installed on Ubuntu 10.04 as recommended in the rvm docs (including changes to .bashrc) and all is working well with several versions of Rails, and Ruby 1.8.7 and 1.9.2. If I run rvm use 1.9.2 it says Using /home/colinl/.rvm/gems/ruby-1.9.2-p0 and if I run rvm info It shows exactly what I would expect for 1.9.2 and I can start the rails server and all is well. The problem arises if

Hello, I cannot run unicorn_rails out without using bundle exec . This is the error: /home/user/.rvm/gems/ruby-1.9.2-p180/gems/bundler-1.0.15/lib/bundler/runtime.rb:31:in `block in setup'': You have already activated rack 1.3.1, but your Gemfile requires rack 1.2.3. Consider using bundle exec. (Gem::LoadError) Maybe RVM is involved? Maybe I am involved? Please add me in the CC replies,

Hello How can I test equality with two objects when they include some attribute that is BigDecimal? if I make something like this: it "should ...whatever" do obj = Factory.create(:my_object) ... MyObject.first.should == obj end. FAILS This fails because the object expected is different from the object gotten, and the only difference are the BigDecimal attributes, that are

I''m doing setu Ruby on Rails with RVM. I had setup ruby 1.9.3 p429 and RVM,RubyGem... succesfully But I can''t setup Rails with command : gem install rails because of error: ERROR: While executing gem ... (Gem::DependencyError) Unable to resolve dependencies: rails requires activesupport (= 3.2.13), actionpack (= 3.2.13), activerecord (= 3.2.13), activeresource (= 3.2.13),

I have a Macbook with Snow Leopard and Macports. I have successfully run the script displayed below the heading "The following script will boostrap git + RVM..." on the page: http://rvm.beginrescueend.com/rvm/install/ However I can find no .bash_profile or .bashrc on my machine. The closest existing files are .profile in my root, .bash_login in my root, and setup.bash.in in a subfolder