similar to: PostgreSQL CASCADE not copied to test db

This morning I gave a talk on Rails to the NYC CTO Club. The slides for are online at http://www.io.com/~jimm/writing/rails_ctoclub/s5/index.html. Hover over the bottom right corner of the window to see the navigation controls, including the one that brings up the notes. Printing the slides works really well; the presentation includes CSS that formats the whole thing for print output. The main

I''m trying to use collection_select, but it''s not working as I expect. The list populates correctly but the current value is not selected. @question contains a topic (via topic_id), and @topics is the list of all topics. Here''s my attempt to create a drop-down list of the topics. form("question") do | form | form << content_tag("b",

Railers, I''m trying to figure out why invocations to my Web service URLs work with Rails 1.1.2 but fail both with Rails 1.1.4 (and 1.1.5) and when I apply the new 1.1.2 security patch to Rails 1.1.2. It looks like they are failing with SOAP clients but succeeding with XML-RPC clients. The URL that used to work is of the form http://localhost:3000/my_controller/ServiceName/api. When I

Hey, I am trying to upgrade to 1.1.5 and rails no longer finds my controllers the live outside app/controllers. I was on 1.1.2 previously and here is my setup In environment.rb config.load_paths += [File.join(File.expand_path(RAILS_ROOT), "rails_shared/controllers") ] config.load_paths += [File.join(File.expand_path(RAILS_ROOT), "rails_shared/helpers") ]

Hello, I have tried to install the salted hash login generator by following the quick start guide at: http://wiki.rubyonrails.com/rails/pages/SaltedLoginGeneratorQuickstart. Everything seems to work fine until I try to run the unit tests by doing ''rake test_units'', then I get the following error message: <error-message> [brasse@keso login-test]$ rake test_units (in

am in a bit of a quandry... I have asked postgresql-users list and haven''t gotten anything to work with... > > How do I change the owner of a schema? > > > > ALTER SCHEMA "public" OWNER to "some_user"; #? > > http://www.postgresql.org/docs/current/interactive/sql-alterschema.html > > The docs explain this very situation. HTML

I''ve whipped together this Emacs mode for editing rdoc files. It''s based off of generic-mode. I''ve set it to be active when you open README_FOR_APP or any .rdoc file. Share and enjoy. Jim -- Jim Menard, jim@io.com, jim.menard@gmail.com http://www.io.com/~jimm -------------- next part -------------- A non-text attachment was scrubbed... Name: rdoc-mode.el Type:

I''ve whipped together this Emacs mode for editing rdoc files. It''s based off of generic-mode. I''ve set it to be active when you open README_FOR_APP or any .rdoc file. Share and enjoy. Jim -- Jim Menard, jim@io.com, jim.menard@gmail.com http://www.io.com/~jimm -------------- next part -------------- A non-text attachment was scrubbed... Name: rdoc-mode.el Type:

Hello, When I try to run "rake clone_structure_to_test" on my project, I get the following errors: $ rake clone_structure_to_test (in /home/www/cedscreening) psql:db/development_structure.sql:8: ERROR: permission denied to set session authorization psql:db/development_structure.sql:16: ERROR: permission denied for schema public psql:db/development_structure.sql:34: NOTICE: CREATE

Hi all. I am using PostgreSQL in my current project and I have couple of questions on this topic. Previously I have used 3 databases for project. i.e. megaproject_development, megaproject_test and megaproject_development. But I don''t like this variant because of ''rake dump_db_structure'' writes a lot of PostgreSQL specific data for structure file (operators, functions,

Hi, I''m trying my hand at rails by working through the tutorial. I''m stuck on getting the rails app, running on webrick, to talk to mysql. I''m getting the "No such file or directory - /tmp/mysql.sock" message that I''ve seen that others sometimes encounter. Here''s my environment: Win2k w/ cygwin installed at c:\cygwin ruby installed via

On 2/5/06, Joe Van Dyk <joevandyk@gmail.com> wrote: > On 2/4/06, Jonathan Weiss <jw@innerewut.de> wrote: > > Joe Van Dyk wrote: > > > Hi, > > > > > > I''d like to set up CIA. So I added the plugin to my app, went to my > > > subversion server, added the post commit, added a build directory. > > > > > > I checked

Hi, After following the excellent tutorials in the Agile Web Development with Rails book, I was able to get my webservice working pretty much perfectly :) I can access it via SOAP and XML-RPC and look at service.wsdl to find the API. What I can''t do however is get the API for the XML-RPC call. It fails with : Internal protocol error: NilClass is not a valid input stream. It must

Hi, Using rake with Postgresql gives the following error: psql:db/development_structure.sql:13: ERROR: must be owner of schema public I''m using the latest version of rails and postgresql 8.0 on ruby 1.8.3 (2005-06-23) [i486-linux]. The above error occurs when rake clones my dev database to test - it first came to my attention when I ran "rake" for my first unit tests. It

Francois Menard (Mailing List Account) wrote: > > did you try speex in wideband mode ... what bitrate? > > f. 15kbps mode. It does significantly better with a different speaker (the male does better than the female), as well. I'm considering purchasing a commercial PESQ license and wrap the PESQ software in a server application. I could then allow other folks to run PESQ

Hi, In my environment.rb, I have set: config.active_record.schema_format = :ruby Whenever I do a rake db:migrate, both db/development_structure.sql and db/schema.rb get generated. This shouldn''t happen should it? I thought I should only get db/schema.rb? Thanks, Jordan

Recently I''ve wanted to be able to take the data I''ve painstakingly defined in my fixture files and slurp it up into my development database so I can play with my website (locally, in development mode) with the same data I use in my tests. In a similar vein, I want to take the table definitions in the development_structure.sql file and use it to re-define my development

Greetings, I am using both the lrm() {Design} and glm( , family=binomial()) to perform a a logisitic regression in R. Apart from the typical summary() methods, what other methods of diagnosing logistic regression models does R provide? i.e. plotting an 'lm' object, etc. Secondly, is there any facility to calculate the R^{2)_{L} as suggested by Menard in "Applied Logistic

Hi all, I'm fitting a line to my dataset. Later I want to predict missing values that exceed the [min,max] interval of my empirical data, therefore I choose surface="direct" for extrapolation. l1<-loess(y1~x1,span=0.1,data.frame(x=x1,y=y1),control=loess.control(surface="direct")) In my application it is highly important that the fitted line intercepts at the point of

Hello R-Users, I have been using (nnet) by Ripley to train a neural net on a test dataset, I have obtained predictions for a validtion dataset using: PP<-predict(nnetobject,validationdata) Using PP I can find the -2 log likelihood for the validation datset. However what I really want to know is how well my nueral net is doing at classifying my binary output variable. I am new to R and I