similar to: Errors when running the local server

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

Hi, I am following this post * http://www.sitepoint.com/ruby-social-gems-linkedin/* for using linked gem and API for getting profile and other stuff But at the end I am getting this error: => Booting WEBrick => Rails 3.2.13 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting

If it helps anyone developing Rails, apps, or gems, I wrote a shortcut for set_trace_func, so next time you want to just add a line before and after some function you are trying to debug you can have Ruby temporarily output every line, method, etc. executed. Also, it lets you define the format, use other loggers, etc. via a proc/lambda define, since you might not like the default format.

I just installed 1.9.2 on my 2nd machine, but after I installed I checked the version with ruby -v and it sent me 1.8.7 Here''s the terminal output...anyone know what''s wrong (I have RVM installed): Francescas-MacBook-Air:~ fkrihely$ rvm install 1.9.2 Fetching yaml-0.1.4.tar.gz to /Users/fkrihely/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/fkrihely/.rvm/src Configuring

after i searched, i got so many links related with the twitter integration , Then i do that with one following link http://cbpowell.wordpress.com/2011/03/17/twitter-oauth-and-ruby-on-rails-integrated-cookbook-style-in-the-console-updated-for-twitter-1-0/ after some steps with the rails console, *Then i got some errors after i gave the steps to send the tweet from the application * * client

Ideas? ruby-1.9.2-p290 :002 > require ''rspec'' => true ruby-1.9.2-p290 :003 > RSpec::Version::STRING => "2.8.0" ruby-1.9.2-p290 :004 > describe ''division by zero'' do ruby-1.9.2-p290 :005 > expect { 2/0 }.to raise_error ruby-1.9.2-p290 :006?> end NoMethodError: undefined method `expect'' for

Hi I''m getting the following error : /Users/nikosd/.rvm/rubies/ree-1.8.7-2011.02/bin/ruby -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) /Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../bin/rake test Testing started at 12:00 PM ... (in /Users/nikosd/Work/.../.../...)

Getting strange loading problem.. >> bundle exec rspec -p spec/models/* give error: .. .rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/lib/active_support/ dependencies.rb:240:in `require'': no such file to load -- rspec/rails (LoadError) from /home/slava/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.1/ lib/active_support/dependencies.rb:240:in `block in require'' from

Posted on stackoverflow but no traction yet: http://stackoverflow.com/questions/12942505/why-does-using-set-trace-func-work-in-some-places-but-cause-unexpected-return-l The following is a generified part of the code in a gem I''m working on: module SomeModule class << self attr_accessor :procedure def log_events(*args) args.flatten!

developing a 3.1 app. trying to run spec on and get this error: bundle exec rake spec ***************************************************************** DEPRECATION WARNING: you are using a deprecated constant that will be removed from a future version of RSpec. /home/slava/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.0.18/lib/bundler/ runtime.rb:68:in `require'' * Rspec is deprecated. *

Some background info: I am an OS X user, and my MAC system is OS X 10.6.8(snow leopard). @1st problem (regarding Ruby on Rails installation): I have installed ruby "1.9.2" with RVM. When I typed "ruby -v" command in terminal after installation, it says that the ruby version I have is "1.8.7". Strange, isn''t it? So, I have tried "rvm use 1.9.2"

Hi, I followed a Tutorial on Nettuts to install Ruby with RVM and this went well. I then tried to install Rails to follow the ''How to build a dropbox live service'' from Netttus but appear to get errors can anybody help?. Once I installed rails I created a new rails project using the command (Rails new sharebox -d mysql) This worked and created the folder structure. I then

I''m getting this and it isn''t applying my apache module. Is it because of these warnings? notice: Starting Puppet client version 2.7.5 /usr/local/rvm/gems/ruby-1.9.2-p290/gems/puppet-2.7.5/lib/puppet/ provider/service/freebsd.rb:8: warning: class variable access from toplevel /usr/local/rvm/gems/ruby-1.9.2-p290/gems/puppet-2.7.5/lib/puppet/ provider/service/freebsd.rb:9:

hello, I am trying install Ruby 1.9.2 on my MacBook Pro Lion. I am following along with the install instructions at ruby.railstutorial.org. I am the point were you run rvm install 1.9.2. Below in what I see in the terminal when installing and below that my rvm log. Thanks for any help. rvm install 1.9.2 Installing Ruby from source to: /Users/user/.rvm/rubies/ruby-1.9.2-p290, this may take a

Hello, I''m new to Ruby and unix/linux development (although been building .net apps for years). I''ve almost completed my trek to install Rails ... looks like I have one final hurdle. After installing rails I try the ''rails -v'' command and it fails. Any help here would be deeply appreciated. Here''s the output from my bash session: bash-3.2$ ruby

I am trying to deploy a Rails app ( Rails 3.0.9 / Ruby 1.9.2 ) in production (Debian 6) it''s running fine in development mode on localhost ( OSX) I am getting this error from Passenger : undefined symbol: ruby_current_thread /var/www/vhosts/mydomain.com/rails/testsbga/shared/bundle/ruby/ 1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so: undefined symbol: ruby_current_thread -

Having issues getting Puppet running under Passenger. From httpd error_log: [ pid=24647 thr=268010020 file=utils.rb:176 time=2011-10-04 11:45:10.892 ]: *** Exception LoadError in PhusionPassenger::Rack::ApplicationSpawner (no such file to load -- puppet/application/master) (process 24647, thread #<Thread: 0x0000001ff30448>): from

Hi all, I did a fresh install of ROR on my fedora 15,i get the following error. " $ rails s => Booting WEBrick => Rails 3.1.1 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting /home/prescience/.rvm/gems/ruby-1.9.2-p290/gems/mysql2-0.3.6/lib/mysql2/client.rb:43:in `connect'': Can''t connect to

good day i read about relativity gem but when i try to use it and make a test file and build it gives me an error =test.rb= <pre> require ''relativity'' opens_at = DayTime.new(9) #=> 09:00:00 closes_at = DayTime.new(12,30) #=> 12:30:00 </pre> <pre> /home/start/.rvm/gems/ruby-1.9.2-p290/gems/relativity-0.0.8/lib/ relativity/day_time/new.rb:24:in

Very strange problem: Ton''s of ruby process just running simple command "rails --version" or "rails new test1"" I have very strange problem. I try to run this simple command "rails new test1" --> this suppose to be create a new rails site. "rails --version" --> even this I got ton''s of ruby process but I got a lot of ruby