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...sick of losing so much time waiting not only for this thing to initialize, but the hanging and crashing I go through is killing me. Please, someone....point me to a decent, lightweight IDE. All i want is syntax coloring. I''m thinking notepad++ here. Anyone have a better solutions? Thanks. RVince

I have an issue whereby, say I have a button in a view......that shows one way if a boolean field in a db is true, and another way when it is false. When the value of that field in the db changes, I want the button;s state in the view to change as well. How would you guys recommend I do this? Thanks, R.Vince -- You received this message because you are subscribed to the Google Groups "Ruby

Someone sent me an app with migrations. I am using sqlite for my db in test. I succesfully run rake db:migrate RAILS_ENV=test And when I go to run this app, get "empty result set." Is tehre something I am missing here?

...d method `formatted_channelnotes_path'' for #<ActionView::Base: 0x634b128> How do I specify this named route? I can see routes specified in my / config/routes.rb but I don;t understand how I should specify it to this javascript file. Can someone please show me how to do this? Thanks, RVince

..."off" %> how can I put javascript event handlers to if (e.g. keypress, onchange, etc.) ? WHat I really want to do is call a method in my controller if either: 1. The text field is empty, and previously was not -or- 2. The text field is now not empty, and previously was empty. Thanks, RVince

...tools. ORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) ) Any idea what I should append to this so as to get the listener to work properly with the port forwarding here? TIA, RVince -- 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 rubyonrails-talk+unsubscribe-/...

...data and create, as final output, a Joint > Probability Table. I can do this manually in Excel, however I am > hoping that there is a better and more repeatable way to do so in R. > > An example of the steps taken is available in an Excel spreadsheet at > http://parametricplanet.com/rvince/ScenariosExample.xls > > Is what I am attempting to do covered by some available function(s) or > package(s) in R? After spending a while searching the manual and the > various on-line help pages for ?Joint Probability Table ?I am > beginning to suspect that it may not be, but my la...

I am trying to migrate a rails app from the rails 2.x world (which was the last time I worked with rails) and I''m trying to run the command: ruby script/plugin install git://github.com/activescaffold/active_scaffold.git --force which returns: /home/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require'': cannot load such