similar to: Eager loading ActiveRecord objects

What''s the best way to handle a requirement that shows up as a sub-requirement requirement in other features? For example let''s say users can enter dates in various forms throughout my application. There is one set of global rules specifying the formats in which dates may be entered, and how they are interpreted. I put that in one feature. In various other features, like

Anybody use Resin''s (http://www.caucho.com) FastCGI support with Rails? I''m seeing performance very close (almost the same) to what I''m seeing with Lighttpd. Nothing scientific but just a quick test using Apache''s wb and JMeter. (Might be interesting to other Java/Rails folk or Java/PHP/Rails folk. I have no connection to Caucho and the tests were done with

Hi. I''m having a problem with my testing. The following table in my development database (MySQL 4.1.12, InnoDB): +-----------------------+------------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------------------+------------------------+------+-----+---------+----------------+ |

I've been using R for the last few weeks, but not with much success. If I try sourcing test.R from the 'class' package, I get this error: Error in .C("VR_knn1", as.integer(ntr), as.integer(nte), as.integer(p), : C/Fortran function not in load table I checked the class.so file, and sure enough VR_knn1 is there. Why can't R find it? By the way, I'm running RedHat Linux,

I've been using R for the last few weeks, but not with much success. If I try sourcing test.R from the 'class' package, I get this error: Error in .C("VR_knn1", as.integer(ntr), as.integer(nte), as.integer(p), : C/Fortran function not in load table I checked the class.so file, and sure enough VR_knn1 is there. Why can't R find it? By the way, I'm running RedHat Linux,

I have a single table that two people enter data into. Person A creates the record and I need to specify certain required fields in his form. Person B has a separate form and she fills in additional fields and I need to specify that some of these are required. Since the data is all in one table and since the validations are in the model, won''t Rails complain when person A tries to

ActiveRecord supports composed_of for value objects which is fantastic but one thing that it doesn''t seem to support (or at least I am unable to find any documentation for) validation of the value objects. For example, given the following: class Message < ActiveRecord::Base composed_of :sender, :class_name => ''EmailAddress'' composed_of :recipient,

Hi, I am new to Rails, I followed the cookbook tutorial, it worked fine, but when I started another tutorial called todo : when I type : http://127.0.0.1:3000/todo/new I get this error : Routing Error Recognition failed for "/todo/new" please help me. -- View this message in context: http://www.nabble.com/newbie-question-t1359958.html#a3643454 Sent from the RubyOnRails Users forum

Dear developers, I wonder would you consider making a save to a graphics file format (as opposed to ps)? What prompts this is that we have just finished my wife's thesis using R heavily for stats and graphs. The combination of latex, bibtex and R generated .eps worked a treat and we were very pleased with both the final outcome and the efficiency of gernerating it, especially when all the

>I created a gpo with samba-tool, but I want to assign to a OU, the GPO that I created earlier, >I guess I need to use the command, samba-tool gpo SetLink. How the command is used? >I tried the following way: > samba-tool gpo setLink OU=People,DC=dominio,DC=pdc,DC=cu cn_GPO > But it did not work > Throws the following exception Badly formed gpLink

Hi all, Just a quick question about login scripts for a large number of users who change rooms a lot. I have several rooms each with a printer, and nearly a thousand users divided into two main groups - pupils and teachers who change rooms on a routine basis. Is it possible to set up multiple login scripts that would be executed in sequence i.e. run by user is %u, and machine is %m is it

Hi All, Can somebody help me set this up. I'm trying to set up a public folder on my SAMBA server which will let my users create their own folders to store their files. And not let everyone delete them. Following are the problems I'm having: 1) If I set the directory rights to 755 on /exports and share the /exports/public directory with ~/public set to 755 Users can't create

In my tests, I use fixtures, eg pupils.yml might be: jimmy: id: 100003 known_as: Jimmy surname: Page academic_year_id: 1 gender: m In the test, @jimmy (the referencing style referred to in Agile Web Dev....) is nil, whereas pupil(:jimmy) returns the expected Pupil object. What gives? Robert

2013/10/2 Jorge Fábregas <jorge.fabregas@gmail.com> > On 10/01/2013 09:29 AM, James Gibbon wrote: > > Would be grateful if someone could suggest a way to disable the > networking in the > > cloned VM within the XML, if that's possible. > > I have no idea if it's possible to "disable" the NIC on the VM > definition but you could boot into

Howdy Is there any reason why I cannot mount to a Dfs share on a Windows 2000 box from Linux? I have tried: # mount -t smbfs //server/share$ /mnt/point -o username=user Which works... # mount -t smbfs //server/share$/home/pupils/user /mnt/point -o username=user Trying to mount any share within the Dfs root retruns: 23479: tree connect failed: ERRDOS - ERRnosuchshare (You specified an

Doea anyone know how to compute components of variance analysis? For example, I have the score of pupils on a test. Each pupil belongs to a school and within each school I may have several classes? How can I estimate the variance of the pupils, schools, classes and the errror variance? Any examples? Any help will be appreciated. Jason Dr. Iasonas Lamprianou Department of Education The

(please don't top-post. Put your responses inline, in context) On 04/19/2016 01:09 PM, Jonas Finnemann Jensen wrote: > virt-builder looks like some fancy guest/host interaction related to > building VM images. > > What I'm looking for is more like: > virsh save running_domain saved-domain-A.img > cp saved-domain-A.img saved-domain-B.img > virsh save-image-edit

I''m having the following problem: With the format as html, the output of cucumber stops coloring successful steps green after step #100. This last line in the HTML is: <script type="text/javascript">stepPassed(100)</script> Steps 101 -n are colored grey. The <body> tag is not closed but all steps are displayed. When running with ''format

I didn''t get a chance to go to this meeting debating WebObjects Vs Rails, but here''s a report about it: http://desperatepundit.com/blog/cremes/technology/2006/02/15/WebObjects-versus-Ruby-On-Rails.html I don''t get what he''s saying, hand coding the model? yeah, you COULD ... but what about script/generate ??? And is that so what he said about security? --

Hi all, I am running on Windows XP sp2 with ruby 1.8.6, and rails 1.2.3 I am using REST, and have this in my view <% form_for(:project, :url => project_path(:user_id => @project.my_user, :id => @project), :html => {:method => :put}) do |f| %> The browser correctly gives <form method="post" action="/users/2/projects/1">