similar to: Dynamic # of Attributes for a Model (key/val table) Get/Set?

Hi I get a following error: ActiveRecord::AssociationTypeMismatch in Cmdb#create ConfigurationItemAttributeValue expected, got Array RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/associations/association_collection.rb:128:in `raise_on_type_mismatch''

I have a functional test class that uses the "topics" fixture. I verified that the fixture is loaded into the database by doing this: assert_equal 2, Topic.find_all.size So I should have an instance variable called @topics and instance variables for each of the rows in the fixture, in this case, @first and @another. But all those variables are nil inside my test method. Is that

I''m new to Ruby and RoR but excited to learn what I can do with RoR; I have Pickaxe second edition and want to get "Agile Web Development with Rails" but I''m aware that the book was published some while before RoR version 1.0 was released. Has a lot changed since then, and would I therefore be advised to wait for a second edition of AWDwR? Many thanks in advance

Hi, Here''s two blog posts for those that need to test respond_to blocks and/or are currently using simply_helpful extensively. http://blog.methodmissing.com/2006/11/22/testing-different-content- types-with-rspec http://blog.methodmissing.com/2006/11/23/using-simply_helpful-with- rspec-controller-tests - Lourens

Does anyone have view specs running on edge with simply_helpful? I tried http://blog.methodmissing.com/2006/11/23/using-simply_helpful-with-rspec-controller-tests/but it seems that was written for pre-9 versions. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/rspec-users/attachments/20070420/0bc8d366/attachment.html

Hello, I want to seperate my admin and public views but only use one controller. How to seperate layouts ist clear but how can I tell the controller to render the *.rhtml files in views/admin/ when logged in or render the *.rhtml files in views/public/ (for example). Thanks for any help! PS: using REST and CRUD in edge rails --~--~---------~--~----~------------~-------~--~----~ You received

I just updated my Rails install to the most current Edge and my controller specs fail: 1) TypeError in ''The User Controller should be a user controller'' can''t convert nil into String Each spec fails the same way. <context string> <spec string> can''t convert nil into String Any ideas what''s up with this? Thanks, s.ross

This is giving me a hash of product_attributes, but I thought it was supposed to return an array. This is shown in railscast 73 but my results are different. Am I missing something? --~--~---------~--~----~------------~-------~--~----~ 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

Hi, I''m trying to setup rails 2.2.2 pool connections to MySQL by specifying the pool setting with 5 in database.yml but no hope.. It doesn''t work. My rails is running on webrick in the production mode and the webrick is launched by RadRails. Even though I send multiple requests to my app on rails at the same time, it seemed only one connection is shared ( pooled ). I also

Dear R users: I want to externally validate a model with val.surv. Can I use only calculated survival (at 1 year) and actual survival? Or I needed the survival function and actual survival. Thanks *Yao Zhu* *Department of Urology Fudan University Shanghai Cancer Center Shanghai, China* [[alternative HTML version deleted]]

Commit-ID: f05ff116bb9edbbb81d82fa47b78e630ce878470 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=f05ff116bb9edbbb81d82fa47b78e630ce878470 Author: Bill Pringlemeir <bpringle at sympatico.ca> AuthorDate: Tue, 2 Oct 2012 13:29:52 -0400 Committer: maximilian attems <max at stro.at> CommitDate: Wed, 3 Oct 2012 18:41:43 +0200 [klibc] [PATCH] fix ARM longjmp

 Dear R-users,   I  have two questions regarding validation and calibration of Survival regression models.   1.  I am trying to calibrate and validate a cox model using val.surv. here is my code:  f.1<-cph(Surv(time,event)~age, x=T, y=T, data=train)  test1<-test[,"age"]  val.surv(f.1, newdata=data.frame(test1), u=10)    but I get an error message:    Error in val.surv(f.1, newdata

Hi, after upgrading my R install from 2.5 -> 2.6.1 and performing multiple iterations of update.packages(), I am getting an odd error when trying to plot a calibration curve from the val.prob() function in package Design. when running this function (which used to work) I get the following error message: Error in .C("lowess", x = as.double(xy$x[o]), as.double(xy$y[o]), n,

Guys, In my rails app the japanese chars output as "?????" or garbage value. I have searched the forum get some help but I am not clear about the tropic I use InstantRails 1.4, In the package mysql version is 4.1.9. So please help me in the points 0.What will be the mysql(version 4.1.9) collation? (I used latin1_swedish_ci) 1. any change in database.yml configuration? 2. What

Hello, I'm trying to run a code that uses the snowfall package. Here is the structure of my code. sfInit(parallel=T, cpus = 5, slaveOutfile="ErrorMessage.txt") sfExportAll() sfLibrary(rgdal) sfLibrary(raster) sfLibrary(sp) sfLibrary(rgeos) sfLibrary(snowfall) system.time( sfClusterApplyLB(1:10, function(k) { sfCat(paste("Iteration ", k),

On Mon, Dec 11, 2017 at 4:52 PM, Adi Pircalabu <adi at ddns.com.au> wrote: > Has anyone seen this recently? I couldn't replicate it on: > - CentOS 6 running kernel-2.6.32-696.16.1.el6.x86_64, > kernel-lt-4.4.105-1.el6.elrepo.x86_64 > - CentOS 7 running 4.9.67-1.el7.centos.x86_64 > > But I can replicate it consistently running "xl -v vcpu-set <domU>

Hello, I am using the val.prob function in the Design package. I understand how the Brier quadratic error score is calculated, but I do not know how the Brier score computed on the calibrated rather than raw predicted probabilities (B cal) is calculated. My question is: how are the calibrated probabilities calculated? Any explanation of this, or references to explanations of this, would be

Dear mail-list, I have used the val.prob function from the rms package to validate a logistic regression model. It is however not clear to me how to interpret the two different curves that are generated (logistic vs. nonparametric). The documentation doesn't enter into any detail on this point, and to a non-statistician like myself it isn't obvious. If I compare the output to that of the

[klibc] [PATCH] fix ARM longjmp with zero 'val'. We need to set the condition codes on the ARM. The previous version was using a left over condition code from the caller. Also, use conditional execution to eliminate branch and reduce size. Signed-off-by: Bill Pringlemeir <bpringle at sympatico.ca> diff --git a/usr/klibc/arch/arm/setjmp.S b/usr/klibc/arch/arm/setjmp.S index

Move the PAGE_POISON value to page_poison.c and add a function to enable callers from a kernel module to get the poison value if the page poisoning feature is in use. This also avoids callers directly checking PAGE_POISON regardless of whether the feature is enabled. Signed-off-by: Wei Wang <wei.w.wang at intel.com> Cc: Andrew Morton <akpm at linux-foundation.org> Cc: Michal Hocko