similar to: dynamic set_table_name for achives

Here''s an alternative in-depth treatment on setting upo rails on Debian (Ubuntu, Kubuntu, ... ), may be interesting to follow through in more detail for some: The Perfect Rails/debian/lighttpd Stack... ( http://brainspl.at/pages/perfect_vps ) Victor Kane http://awebfactory.com.ar On 3/25/06, rails-request@lists.rubyonrails.org < rails-request@lists.rubyonrails.org> wrote: >

Dear all (copying the package author), I have a question on the vlmc package. I am trying to model a time series, where each element can take one of 11 values (the result of some clustering). When I run the following command (synthetic data to facilitate self-contained example) I get the following warning: ("alphabet with >1-letter strings; trying to abbreviate") +++ START+++ >

Hello, I have an old table that handles sessions. the primary key is a field called session_id and is the actual session id like "8df838303ufdfu838" however when i do the following in the model: set_primary_key "session_id" and the following in the controller: @session_hash = { "session_id" => @session.session_id, "session_user_id" =>

What does the Magic Field Name position do? I was looking here: http://wiki.rubyonrails.com/rails/pages/MagicFieldNames And unfortunately that documentation is incomplete. Thanks. -- Posted via http://www.ruby-forum.com/.

I get an error using Rails 3 beta3 on Ruby 1.9.2-preview1 undefined method `current_period'' for nil:NilClass (NoMethodError) This commit should fix it http://github.com/rails/rails/commit/a0cc94b32e5b4e4dce50787eed1208406f99ea82 But I forgot how to ensure I am running on edge with Rails 3. Is it a special bundler command I need to use? Thanks! -- You received this message because

I have a before filter in my application.rb, for every action and controller it gets run, except for one action. How can I see whats going on? And why it doesnt get run? Thanks joey__ -- Posted via http://www.ruby-forum.com/.

If I make a change to a database table, how do I recreate the model to reflect the change? -- Posted via http://www.ruby-forum.com/.

A new version (0.7.1) of package 'subselect' has been uploaded to CRAN. Package 'subselect' provides functions which assess the quality of variable subsets as surrogates for a full data set, in an exploratory data analysis, and search for subsets which are optimal under various criteria. As of version 0.7 a new function 'leaps' has been added. 'Leaps' performs a

A new version (0.7.1) of package 'subselect' has been uploaded to CRAN. Package 'subselect' provides functions which assess the quality of variable subsets as surrogates for a full data set, in an exploratory data analysis, and search for subsets which are optimal under various criteria. As of version 0.7 a new function 'leaps' has been added. 'Leaps' performs a

It is not about "really arge total number of observations", but: set.seed(4711);tabs <- r2dtable(1e6, c(2, 2), c(2, 2)); A11 <- vapply(tabs, function(x) x[1, 1], numeric(1));table(A11) A11 0 1 2 166483 666853 166664 There are three possible matrices, and these come out in proportions 1:4:1, the one with all cells filled with ones being most common. Cheers, Jari

Hi there, I have seen in the file column plugin ( http://www.kanthak.net/opensource/file_column/) from Sebastian Kanthak or David''s acts_as_taggable plugin that to register my functionality I need to do something like this: ApplicationHelper.send(:include, InPlaceEditAssociations) I am wondering why not: (a) module ApplicationHelper include InPlaceEditAssociatons end or: (b)

I confess my ignorance and have learned the err of my ways. Thanks for the pointer though, and I did find what I needed. Thanks again -----Original Message----- From: Gerald Carter [mailto:jerry@samba.org] Sent: Tuesday, February 26, 2002 1:18 PM To: Wade Winright Cc: samba@lists.samba.org Subject: List achives [was Re: [Samba] Refresh Script...] On Tue, 26 Feb 2002, Wade Winright wrote: >

There''s got to be an easier way... I am building an event manager and as part of it, the user selects the time zone of the event from a drop-down list using the time_zone_select helper. This is stored in the events table as a string. Because of legacy data which is stored in UTC, I want to keep the dates and times in the table as UTC but when I display it, I want to show the abbreviated

sorry but how do i accsess r archives __________________________________________________ [[alternative HTML version deleted]]

Hi, when I generate a new rails project with a simple scaffolded controller, I get a strange error message, whenever it tries to call the url_for method, for example: ,---- | undefined method `rewrite'' for #<Url:0xb7675e64> | | Extracted source (around line #7): | | 4: </p> | 5: <% end %> | 6: | 7: <%= link_to ''Edit'', :action =>

Whats the best way of intergrating del.icio.us into a RoR app? -- Posted via http://www.ruby-forum.com/.

I''m going to take another stab at this question (my first one received no replies): I have two models: Author has_many: books Book has_one: author I have two tables: authors id ... books id author_id ... I let the scaffolding fly and it created the CRUD goodness for each model, as expected. However, I want to have only one view/controller "set" for both models; when I

Hello, I am learning rails and ruby and I have some questions about how should I go about doing certain things. [1]Many of my models have some functionality which is common, and instead of duplicating it across models, I want to store it in a single file, and then import the file into the models. Should I do this using modules, and then store them in the `lib'' directory? What is the

I find myself doing the following quite a lot: <% if user %><%= user.name %><% else %>Anonymous<% end %> I know that if I dont care about an else I can just do: <%= user.name if user %> Is there any simpler way to handle the else? This is a simple example so it''s not really an issue.. but for more complicated tests this gets quite tedious. -- Posted

Trying to use Eric''s help and Amy Hoy''s page of playing with auto_complete and decided that the script/console is the place to rapidly test. I have this feeling that CONCAT isn''t working for postgresql... c = find_by_sql(SELECT * FROM clients WHERE CONCAT (first_name,middle_initial,last_name) = "johnadams") ^ (irb):61: