similar to: Simple ActiveRecord serialise problem

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

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 all, I''m running an application on my localhost, but the command "rails server" behaves very inconsistently. About an hour ago it ran well on another app, but got errors now. According to the errors it seemed that the server began to run but the there is something missing in the library. But I''m very new to Rails so cannot figure out what do these lines mean:

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

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

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

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. *

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:

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"

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 -

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

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

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

Hello guys, I am using ruby 1.9.2-p290 and rails 2.3.11 and when i am trying to run Time.zone in my console it is showing me nil and when i am trying to mention it in the environment.rb file by config.time_zone = ''UTC'' it is showing me an error .rvm/gems/ruby-1.9.2-p290/gems/rails-2.3.11/lib/initializer.rb:561:in `initialize_time_zone'': Value assigned 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

Hi, Do the serialise method of Document and Query produce a valid utf8 string? My problem is with the Node.JS binding. I serialise an object, convert the string to a javascript string, convert the javascript string to a std string and then try to unserialise. The error I get from Xapian is "Bad encoded length: no data". Thanks, Marius -------------- next part -------------- An HTML

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

Googling around, I found that apparently adding to the gem file will fix my problems, but where do i find the gem file? what is the name of the gem file? "group :test do # Pretty printed test output gem ''minitest'' ####### add this line ####### end" Here is what happens when i run rake test, please note that i have already installed minitest

Here''s the trace, NoMethodError: undefined method `accept'' for nil:NilClass from /Users/blaine/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.2.3/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in `to_sql'' from