similar to: autolog: set_trace_func without all the typing

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

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!

I started getting this error message when I attempt to do some rake tasks: $ rails destroy scaffold genotypes /usr/share/rails-ruby1.8/railties/lib/rails_generator/options.rb:32:in `default_options'': undefined method `write_inheritable_attribute'' for Rails::Generator::Base:Class (NoMethodError) from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:90:in

I have a belongs_to polymorphic association and I don''t know how to create and edit my models of that relationship with active admin. If anyone can help me, please do. Thank you, Rodrigo -- 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

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.

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/.../.../...)

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:

Please review this patch for postgres adapter''s referential_integrity.rb in Rails master and 3.2.9 and let me know what you think. We are using it via an initializer (monkey patching the adapter directly vs. in module): https://github.com/rails/rails/pull/8498 Fixes this issue also seen by others in Foreigner: https://github.com/matthuhiggins/foreigner/issues/61 Problem that it

Hi Group, I''ve got mysql database installed and the server running on a Mac Pro with latest mountain lion setup 10.8.3. I''m able to use mysql tools like mysql, mysqladmin to converse with it. :} I use RVM''s scripts to fetch gems. I''ve visited RVM''s website but their advise to get "mysql gem loaded" does the same thing as below aborted

Any body can help me! i try create a new project, at the end i had message error bundler. root@xxx:/home/xxx# rails new depot_b create create README.rdoc create Rakefile create config.ru create .gitignore create Gemfile create app create app/assets/images/rails.png create app/assets/javascripts/application.js create

I just built a new puppet master, and whenever I run puppet on it, it throws an error while processing a service resource: # puppet agent -t > Info: Retrieving plugin > Info: Caching catalog for i-45dc2b1d > Info: Applying configuration version ''g > 9ea47ad19bc706a754c00f00a024309948d3ea03'' > Error: /Stage[main]/Ipa::Client::Basic/Service[sssd]: Could not

I am using Rails 2.3.8 application and when I enter rake command it gives following error : ms@ms-HP:~/OpenStreetView$ rake WARNING: ''require ''rake/rdoctask'''' is deprecated. Please use ''require ''rdoc/task'' (in RDoc 2.4.2+)'' instead. at /home/ms/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rdoctask.rb rake

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

Hello, I''m trying to setup postgreSQL onto rails on linux and when I type bundle install this is the error that i get. I guess its not finding the files Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /home/taka/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for bzlib.h... no checking for BZ2_bzWriteOpen() in -lbz2... no ***

Working with modules to group certain methods. Currently I have this set up and it works: **# app/models/a.rb** class A has_history end **# lib/history.rb** module History module Model def self.included(base) base.send :extend, ClassMethods end module ClassMethods def has_history(options = {}) send :include,

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

gem install pg give the following error, please help how can i solve this Building native extensions. This could take a while... ERROR: Error installing pg: ERROR: Failed to build gem native extension. /home/saravanan/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for pg_config... yes Using config values from /usr/bin/pg_config checking for libpq-fe.h... yes checking for

I''m having trouble even installing new rails apps. I get to the Bundle run, and it errors on Json, here''s what my error says. I''m new to ALL of this, including Terminal commands, etc. Hope someone can help me out. Runs the Bundler.... then I error out at this: "Installing json (1.7.6) with native extensions Gem::Installer::ExtensionBuildError: ERROR: Failed to

I''m getting the following errors multiple times per request when using 4.3.0. I do not receive any errors when using 4.2.1. Please CC me on replies, I''m not subscribed to the mailing list. 16:48:42 web.1 | E, [2012-04-26T16:48:42.733954 #87940] ERROR -- : app error: Socket is not connected (Errno::ENOTCONN) 16:48:42 web.1 | E, [2012-04-26T16:48:42.734193 #87940] ERROR

(Original question was asked here: http://stackoverflow.com/questions/11506734/routing-error-no-route-matches-when-omniauth-failed-on-registration ) I am using omniauth-identity and configure its "fail on registration". My files: config/initializers/omniauth.rb OmniAuth.config.logger = Rails.logger Rails.application.config.middleware.use OmniAuth::Builder do #... provider