similar to: case/capitalization of LABEL text

Hello everyone, my app is Twitter based, and all I have to do is get the tweets of a given user and retweet it in other twitter profile.. so when user1 tweets, user2 must automatically retweet. I think I must write some background job to make this work but I don''t know how? Any ideas? Any gem intended for things like this? Thanks! -- You received this message because you are subscribed

After installation of Mocha (0.9.7), running "script/spec spec" results in a "`const_missing'': uninitialized constant Test::Unit::TestResult::TestResultFailureSupport (NameError)" error. (As shown here; http://codepad.org/mTqztjwt ) I''m running Ruby 1.8.6 with Rails 2.3.4 on Windows, rspec (-rails) 1.2.8 (1.2.7.1), Test::Unit 2.0.3 As suggested roughly on

Dear R Users, I have 12 data frames, each of 12 rows and 2 columns. e.g. FeketeJAN MEAN SUM_ AMAZON 144.4997874 68348.4 NILE 5.4701955 1394.9 CONGO 71.3670036 21196.0 MISSISSIPPI 18.9273250 6511.0 AMUR 1.8426874 466.2 PARANA 58.3835497 13486.6 YENISEI 1.4668313 592.6 OB 1.4239179 559.6 LENA 0.9342164

I've given up on getting the other machine to work so I'm looking at building a new one. The machine will be a firewall/gateway running NAT, Web Proxy with Dansguardian, DHCP, DNS, NTP and VPN (~6 clients). I read so much about VPN encryption and the processor needs, now I am unsure if this will work. I can get this for AMD FX-8120 Zambezi 3.1GHz Socket AM3+ 125W Eight-Core Desktop

Hello. I''m a nobody. I use Linux. I have a hard-drive. I want the best / sexiest / what ever fs for my hard-drive, as it isn''t one of those flashy flash drives, which I presume don''t need an fs (???). I was THRILLED that the ZFS for Linux thread started. And, I was equally horrified (and sufficiently annoyed that I am starting this new thread) when it degraded in to

Hi all, I''ve put new code into my app so that an administrator will have extra privileges (administer users, edit pages). The error is: ''Couldn''t find User without an ID'' So the app is looking for a logged in user when the homepage is accessed. Heres my code: site/index view: <% if is_logged_in? and logged_in_user.has_role?(''Moderator'')

Hello, i have a strange problem here. I have made a teacher controller using scaffold. All actions work fine but the delete does not. When i click the delete link, it redirects me to the edit of this teacher. I have restarted the server and i have tried in firefox (i use chrome) but problem still remains. Here is the code from my view. <%= link_to(image_tag("/images/

Rails dies when I try to call a method from my Mailer. But I have defined my method. What could I have missed? Here is the irb session: >> p = Person.find(1) => Person data... >> SiteMailer.request_admin_approval(p) NoMethodError: undefined method `request_admin_approval'' for SiteMailer:Class >> SiteMailer.method_defined? :request_admin_approval => true The

I noticed a lot of repetition across different Sweeper models in my app expiring the same fragments and so have been trying to move all the expire_fragment calls into another model which the sweepers can then use but it''s not working as I''d hoped.. I''ve created a CacheDestroyer model and want to be able to call something to the effect of:

There is a table: execute (<<-SQL) CREATE TABLE "tasks" ( "id" serial primary key, "number" serial, "version" integer DEFAULT 0 NOT NULL, "latest_version" boolean DEFAULT ''t'' NOT NULL, "hidden" boolean DEFAULT ''f'' NOT NULL, "type" character varying (1) NOT

Dear all, I have a matrix called combine86 which looks as follows: > combine86 Sim Mean Obs Mean Sim Sum Obs Sum AMAZON 1172.0424 1394.44604 553204 659573 NILE 262.4440 164.23921 67973 41881 CONGO 682.8007 722.63971 205523 214624 MISSISSIPPI 363.0758 142.59883 124535 49054 AMUR 143.5857 89.30434 36040 22594 PARANA

I''d like my published boolean to be excluded from the calculation as to whether a version is created or not. Can anyone suggest a way to do that? Thanks, Walter -- 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

Today I made a first attempt to make use of ruby mailer. A volunteer fills out a form and the information is then sent to an administrator. I generated a mailer called notifier and added the following: class Notifier < ActionMailer::Base def volunteer_signup(volunteer, sent_at = Time.now) @subject = ''A new volunteer has signed up'' @body = { :title =>

How do I connect an existing or new Access database with Ruby on Rails? I am new to Ruby on Rails and a tutorial I am going through mentions using MySQL but I don''t have MySQL and only work with MS Access. Is MySQL available for free on the web? Thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

I was just faced with a strange ROLLBACK exception when attempting to execute this code: $ rails console user = User.first User Load (1.1ms) SELECT "users".* FROM "users" ORDER BY "users"."id" ASC LIMIT 1 => #<User id: 1, name: "Michael Hartl", email: "foo-+RB1Aph5k6s@public.gmane.org", created_at: "2013-05-12

Hello When I try the command: rake db:migrate I get the following: rello@calimero:~/Sites/music_library/config$ rake db:migrate (in /home/rello/Sites/music_library) rake aborted! undefined method `partial_updates='' for ActiveRecord::Base:Class I googled with no results. Anybody can help me? Thankyou -- Posted via http://www.ruby-forum.com/.

Hi, there. I have two validations in the model: validates_numericality_of :value, :only_integer=>true, :allow_blank=>true validates_size_of :value, :is=>9, :message=>"must be 5-digit number", :if=>Proc.new{|u| u.value.is_a?(Numeric)} They work as expected except when the :value is character/string like "a" "abc", the second validation will also output

hi everyone, I''ve this code in my Report model: has_many :report_reasons, :validate => true has_many :reasons, :through => :report_reasons #, :uniq => true # :accessible => true def reason_attributes=(reason_attributes) reasons.clear reason_attributes.uniq.each do |reason| reasons << Reason.find_or_create_by_content(reason) end end

(this is my first post on the ruby forum. If this is not the right place for this type of question please let me know). Ajax question I have a checkbox that toggles the visibility of another element (a text field) with the code: --- <p><label for="checkbox">Appear!</label> <%= check_box :object_name, :method, :onClick =>

Hi, When I try to add generator to controller, I got error as "Missing the Rails 2.3.5 gem. Please `gem install -v=2.3.5 rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed." Can somebody please let me know how to install rails gem 2.3.5 successfully on a