similar to: bash: rails: command not found

I am new to ROR, i need to setup ROR on my ubuntu machine. can u give some steps to follow for ROR? or some effective tutorials link to setup this? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/ciRx6txsgY4J. To post to this group, send

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

I want to install Ruby 1.8.7 and Rails 2.8.3,i am using ubuntu 11. Thank you -- Posted via http://www.ruby-forum.com/. -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

HI All, I have installed the Active Admin successfully, but facing the following error while restarting the server after generating an resource. *rails generate active_admin:resource item* /home/logs/Desktop/training/RAILS/courier/app/admin/items.rb:1:in `<top (required)>'': uninitialized constant Item (NameError) from

I am having a problem installing Ruby 2.0.0-p0 using rbenv install on Ubuntu 12.04.2 LTS. I have clean version of Ubuntu 12.04.2 LTS running on Virtualbox. I am getting this error and the build is failing. I think I read that the new RubyGems requires https. I have tried rbenv install --with-openssl-dir=/usr/bin, but with no success. The Ruby openssl extension was not compiled. Missing

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

I created a fresh new rails app, no gems, no nothing. Completely unmodified. Doing anything that initializes rails takes 2 - 3 times longer in ruby 1.9.1 than it does in 1.8.7. Obviously with a fresh rails app, this is only 2 - 3 seconds extra. But with a decent sized app, this can take up to 25 seconds for rails to initialize, vs the 12 seconds in 1.8.7. I''ve been racking my brain on

I am getting this error on an rspec test: undefined method `loaded?'' for #<Array:0x126a4c> When I call: Practice.includes("practice_members").all Practice has_many :practice_members PracticeMember belongs_to :practice Practice.all returns: [#<Practice id: 6, name: "Practice One", created_at: "2010-12-09 15:40:46", updated_at: "2010-12-09

when i run * rake db:create* * * WARNING: ''require ''rake/rdoctask'''' is deprecated. Please use ''require ''rdoc/task'' (in RDoc 2.4.2+)'' instead. at /home/vishnu/.rvm/gems/ruby-1.8.7-p352-D9TI4Ms3gBgeRYYz77F+sQ@public.gmane.org/gems/rake-0.9.2.2/lib/rake/rdoctask.rb DEPRECATION WARNING: Rake tasks in

Good morning, I''m new to rails and am having some basic questions in development. See if anyone can help me with a test problem. I need to test if my model "Procedure" is linked to the workflow. If not, the system must acknowledge an error. Below is the code that is in the file test \ unit \ procedure_test.rb. require ''test_helper'' class ProcedureTest <

Hello all, Can anyone point me to any solid documentation on how to set up a production server using RVM, Passenger, and Apache2? I have been at this for a week with absolutely no luck at all so I thought I would post here to see if anyone has managed to get this to work and written down the steps they used. Right now with my current implementation, I am getting a 404 error when I attempt to

I have installed ruby 1.9.2p318 (2012-02-14 revision 34678) [i686-linux] rails 3.2.2 gem 1.8.21 on ubuntu 10.04 when i created my first application and tried running it on server I get the following error not sure how to proceed further.... /home/fakirbaba/.rvm/gems/ruby-1.9.2-p318/gems/execjs-1.3.0/lib/execjs/ runtimes.rb:50:in `autodetect'': Could not find a JavaScript runtime. See

When I have this pattern sign_me(@user, :event => :authentication, :subdomain => subdomain) how can I write it to avoid sending the :subdomain option if subdomain.nil? ( if possible ..) sign_me(@user, :event => :authentication #?, :subdomain => subdomain unless subdomain.nil? ) -- You received this message because you are subscribed to the Google Groups

ruby 1.9.3p194 (2012-04-20 revision 35410) [i686-linux] rails 3.1.3 Ubuntu 10.04 LTS I have another environment with MacOSX Snow Leopard, and am sharing the Rails project files through Dropbox. When I chose to develop a project further in this Ubuntu machine, I have executed ''bundle install'' which gave an error #--------- Gem::Installer::ExtensionBuildError: ERROR: Failed to

Hi all, I am running into a weird issue where my application is giving me a stack level too deep error. I can''t seem to find where my code is throwing this error. On the machine I developed this code on, this error does not show up when I run rails s but when I move the code to another system to run it this error shows up. The system that this code runs fine on is a mac os x machine

I need some help please.. when I created web application about books market, i create a cart and using test the message error appear like this on rake test:functionals LineItemsControllerTest > test_should_create_line_item > ERROR > Cannot redirect to nil! and also appear on web side, thats error told that "Cannot redirect to nil!" Then i was checking the code,

I am extremely new to RoR, I am. I am slowly but surely learning Ruby and the Rails concepts but the environment is confusing. I have an application that was written for my company in RoR. It is on a ubuntu server that is going to be shut down. I want to move the app to my two Macs (one Leopard and one Snow Leopard). We want to keep the app to demo a business concept but it can run locally

Hello, Using shoulda, any ideas how to allow blank when having this test: should validate_uniqueness_of(:email) Thanks. -- J. Pablo Fernández <pupeno-GAtDADarczzQT0dZR+AlfA@public.gmane.org> (http://pupeno.com) -- 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

I am using rails 3.1.3. Inside config/ application -> config.assets.enabled = true Inside development.rb -> config.assets.compress = false Inside production.rb -> config.serve_static_assets = false; config.assets.compile = false I have images placed in assets/images. If i do localhost:3000/assets/ image I get the image in the browser, but unfortunately, on the browser i am

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$