similar to: How to extend rails rake tasks?

when rendering a view, if the object being rendered doesn''t respond to a method it raises an error message. For example, I have an Employee class and each employee has many Tasks. So I may call: <%= employee.tasks.first.task_name %> If, for some reason an employee has 0 tasks associated with it, the above template method would raise an exception. Is it efficient to loop through the

I use this naming convention for primary keys: ActiveRecord::Base.primary_key_prefix_type = :table_name_with_underscore I generate the MySQL test database: rake db:test:prepare, and although the column is there there is no primary key enforcement/index and no autoincrement (so activerecord saves fail). Is this a bug? What is the best workaround? Alan

Hi all, Thought I should say something - it''s been a little while. :) Anyway, I''m still futzing with how I want the Ruby API to look. The more I look at the Perl version, the more I think it was too faithful to the C API. Right now I''m looking at the trigger() method. For example, I don''t see any reason to make the "type" key take a hash as an

I''ve created a model, let''s just call it Person class Person attr_accessor :first_name, :lastname def full_name @first_name + " " + @last_name end end I''m using this in my Rails application. My Rails application does not use a database of any kind, and this model is obviously not a subclass of ActiveRecord::Base. I can''t unit test this

In development and production, I''ve got postgresql constraints that prevent deleting a CaseManager if there is a Client that belongs to that CaseManager. In unit tests...and obviously in my testing db, those restrictions don''t get added. Is it wrong to test for deleting dependent records in unit tests? Craig --~--~---------~--~----~------------~-------~--~----~ You received

I''m looking for a plugin/whatever for preloading fixtures, to run tests with FKs defined. Specifying load order just doesn''t work for me, I need to purge the test db, load all fixtures, and only then create the FK constraints. Any suggestions? Isak --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hi, I have buit Xen (32 bit) with PAE and can start multiple Paraguests with 4 gig memory, but cannot launch a single VM with more than 4 gb memory. I would like to launch 1 VM with 30GB or so memory. Are there any config paramters like kernel,/inittrd that need to be changed. I have the ramdisk set to the initrd I used to boot xen with PAE. Thanks - padma

Hi, I get errors doing this: 1) createdb myapp_test 2) rake db:test:clone_structure 3) rake test:units rake aborted! PGError: ERROR: relation "matches" already exists I''m using the :sql schema format because there are some problems with postgres and the :ruby schema format config.active_record.schema_format = :sql It seems rake test:units is trying to create the tables

I''ve upgraded to Rails 1.1.2, and I''m trying to push this change through to our build server (Linux/Oracle) and we are getting some errors in the unit tests using Oracle. Looking at the data in the tests reveals a precision problem. Looking at the tables tells the whole story. My development database contains this table: SQL> describe dls_grids; Name

Besides using an exec line with a case statement(to determine the specific os''s disable command), does puppet come with a buit in method to disable a user account? Thanks!. --------------------------------- Get the Yahoo! toolbar and be alerted to new email wherever you''re surfing. _______________________________________________ Puppet-users mailing list

You should contact them on their irc channel , they will open the mountpoint for you I guess . Le 3 f?vr. 2011 00:18, Timothy Clark <timothyclark113 at gmail.com> a ?crit : > how would I get around the code also known as a capsha as I am a blind > individual.Thanks > On Wed, Feb 2, 2011 at 6:05 PM, michel memeteau > michel.memeteau at gmail.com> wrote: >

hi - i have a randon but recreatable problem whereby my transport.responseText seems to get truncated. I have tried swithcing btwn onSuccess and onComplete buit it happens on both. As i said it''s totally random. any ideas ? what other info di i need to provide ? many thanks --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to

Application: Friend Blaster Pro 10.0.1 Download Link: http://www.addnewfriends.com/download/friendblasterpro_v10_0_1.zip Wine Version: 0.9.61 OS: Ubuntu 8.04 Hardy Kernel: 2.6.24-16-generic Laptop: HP DV9220us 1.6 Dual Core, 2gb Ram, GeFrorce Go 7600 I tried running $ wine friendblasterpro.exe &> /tmp/log.txt 2>&1 and it appears to do nothing, unless the text file it's supposed

Hi All I am using version 0.3.13.3 and since there is no logging support for win32 application. I was wondering if it was possible to get any kind of logging at all. I have tried to these two options 1. Stream redirection using "mongrel_rails start -c C:/myspace/snapshot -p 4111 -t 70 -e production -P log/mongrel-1.pid > C:\temp\mongrel-1.log" The console print the output stream

I don't mind using sudo apt-get update/upgrade/install buit I get into crazy loops (hours) that clearly can't be trusted. But when I use Synaptic (reload/mark for install R-base) every time I get some list of things things it want to install as well and syas "Mark" which it does not do and when I go forward with the Synaptic install of R-base I get this (and abort) every time:

Hello, I've setup a PDC with Samba 3.0.23 and a ldap-backend. Roaming Profiles are working, but I always have the desktop.ini visible in some folders of the Windows-Startmenue. I found several hints for the dos-attributes in smb.conf, buit notthing seems to work. Any hints? Here is my smb.conf: [global] workgroup = example server string = b-login passdb backend

I would like to be able to host music not by myself for free. The only problem is, I can't find a place that will do it. When I want to share a song with a forum, I am currently forced to use RapidShare, MegaUpload, or UploadingIt, all of which causes problems for somebody. I would like to be able to host a song, have a link to click on it, and it doesn't have to be downloaded and cause

Hi, I got this issue nailed out. :-D The problem was with the zlib package offered by MinGW. _Never_ use zlib-1.2.3-MSYS-1.0.11.tar.bz2 package, _it's broken_! Instead, download the pre-compiled version of zlib from zlib.net, and use that to build Xapian with MinGW on Windows. Regards, Adi.

Hello Railers, At the beginning of this year, I announced Family Connection, an open source, free, and easy-to-use family website built using our darling web app framework, Ruby on Rails. Now it?s available as a hosted, very easy-to-set-up web app called Family Anywhere! It has the same Family News and Address Book features as the original, plus a new Photo Album that lets you browse

Friends. I cannot simplify this much, and I think the loop is unavoidable. As a recovering C programmer I want to avoid loops and in cases like this I almost allways can by using an apply function. But I suspect in this case there is nothing I can do. It is a finance example where a price series is compared to a moving average. If the price goes above the average, plus a bit, buy the