similar to: Ruby on rails API website suggestion

Hello R experts, I have go this data frame: 'data.frame': 1 obs. of 20 variables: $ Anno : chr "PREVISIONI VS TARGET" $ OreTot: num 41 $ GioTot: logi NA $ OrGTot: logi NA $ OreCli: num 99 $ GioCli: logi NA $ OrGCli: logi NA $ OreFor: num -27 $ GioFor: logi NA $ OrGFor: logi NA $ OreOrt: num -18 $ GioOrt: logi NA $ OrGOrt: logi NA $ OreSpo: num -6 $ GioSpo: logi

Hi All: I have written an R search plug-in based on Prof Jonathan Baron's R search site. This Firefox/Netscape plug-in lets you search R sites and R discussion group archives directly from your Mozilla (Seamonkey) or Firefox or Netscape browser. Here is the link to the installer for the plug-in: http://arinbasu.bravehost.com/installer.html If you want the source files or have other comments

I''m having trouble succesfully getting access to the ActionView::Helpers::TextHelper.strip_tags method from one of my controllers. If I try to call it directly using ActionView::Helpers::TextHelper.strip_tags I get undefined method `strip_tags'' for ActionView::Helpers::TextHelper:Module What is the preferred way to make ActionView helpers available to a descendant of

I have a model that deals with HTML and I want to use the text_helper.sanitize method to strip the HTML of Javascript. However, it doesn''t appear that I can get easy access to the text_helper methods from within a model. Anyone have any suggestions for how to do this? In general, I think that there are some ActionView helpers which are generic enough to want to use in a model class.

All, I have a little namespace collision here. I am trying to use both RubyfulSoup (an HTML parser - which I highly recommend by the way) and the ActionView::Helpers::TextHelper class. Within the TextHelper class, there''s an attempt to create a new "Tag" object. However, Tag is also defined in the RubyfulSoup gem and it is _this_ Tag class whose initialize method is

routes.rb map.connect '':controller/:action/:id/:draw_id'', :controller => "admin", :action => "edit_position" In a view I have: <%= link_to "#{@draw.positions[0].team}", { :controller => :admin, :action => :edit_position, :id =>@draw.positions[0].id, :draw_id =>

I have models/controllers Class Facility has_many :facilities_services, :dependent => :delete_all Class Service has_many :facilities_services, :dependent => :delete_all Class FacilitiesServices belongs_to :facility belongs_to :service so in my test/functional/facilities_controller_test.rb, I have post :destroy, :id => 5 which tosses an error...

Hi! I wanna take a stab at implementing better XSS prevention for Rails. This time for real =) I''m wondering what would be the better way, clean everything up with tidy first and then do the rest with regexp or regexp all the way? Anybody done this before? Thanks! Ciao! Florian

I''m a newbie to rails, and really to the whole DRY and MVC thing as well, except where I accidentally fell into things doing it my own way in the past. I''ve got a fairly complex DB structure I want to create an interface for using Rails. Getting simple tables to display, edit, save, not too much problem there. But where I''m having trouble is figuring out where to

Hi, I want to access TextHelper and UrlHelper methods in my model so how i am able to access it ? I was included following helper in my model but still it is not working? also for accessing these helper method w need to give external reference? E.g. class Xyz include ActionView::Helpers::TextHelper include ActionView::Helpers::UrlHelper Also

Hi All, this could be a simple question but I am looking into modifying a data frame using a "condition" without the need to loop over that data, would that be possible? I have tried the following > x<-c(4,5,6,6,8) > y<-c("a","b","b","b","c") > data<-data.frame(x,y) > data x y 1 4 a 2 5 b 3 6 b 4 6 b 5 8 c if

Hi all, I'm a 3rd year CSE B.Tech student and have been studying LLVM since the past year. I have written a pass for doing register allocation as part of my course project and have also been studying LLVM code sections related to SSA construction, dominance frontiers,etc. I also made some contributions to the Polly project. Currently I am interested in improving the existing alias analysis

I can''t get my view to display the most recent parameters from an associated object in a view... here is a birds-eye of my app: I have two models, Ferms and Kinetics. Ferm has_many :kinetics, Kinetic belongs_to :ferm. Kinetic has the fields ferm_id, brix and temp. In my ferms/index view I have a table listing the attributes of each ferm instance. I would like to display the most recent

Hi, I woul like to know if it is possible to have a "R code" to generate EM Algorithm for a normal bivariate mixture. Best regard, S.F.

Hello all, I am using a for statement to run a loop in R but I get an error message and the loop stops. I need that the loop continues til the end. I know I can use the NEXT command but I don´t know how the sintax woul be for this particular situation. Any suggestions? Thanks, Diana Buitrago [[alternative HTML version deleted]]

Hello, As I have problems getting transfert call working with my grandstream SIP Phones, I woul like to know if it is possible to do it with a proper dial plan in exten.conf. I haven't found any information about that in the docs. Regards, Daniel ANDRE -- Daniel ANDRE (mailto:dandre@iris-tech.fr) IRIS Technologies - http://www.iris-tech.com Serveur kwartz - http://www.kwartz.com

Hi, I seem to remember seeing the equivalent of saving only if all attributes are different. I can''t seem to find that now in the API or the agile book. I''m using the acts_as_versioned and only want to save if the input is different. Thanks, Steve http://www.smarkets.net -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, This is more of a Ruby question than Rails. I want to autolink url''s in a given string. I''m not great with regular expressions and I wandered if anybody has an example. Thanks.

Does Rails have built in support for alternating table row colors? Thanks, Sam

I have a MySQL "text" element that I''m trying to display, but it''s not formatting (i.e. it''s all one big paragraph). In the AWD depot example it doesn''t look like they do anything special, but they get formatted text. I''ve tried it with both: <%= show.description %> - puts text, and formats according to any HTML tags I typed in.