similar to: Puzzled with filters

Hello everyone! I''m thinking of the right way to store tmp/ directory of Rails 1.1 project in Subversion. It has cache, session and sockets subdirectories. To me, it looks good to have svn delete tmp/* svn propset svn:ignore "*" tmp So it will ignore all directories and files in tmp/. Even if you create sessions/ and put some files in it, tmp/ content is still ignored. But

Hello everyone! I want to have login field in User model which is set only once (on create), and then it should fail validation if the value is changed. How can I do this? I dig around for validation and tried def after_validation_on_update unless User.find_by_login(:login) errors.add(:login, "is immutable. You can''t change it") end end in model, but somewhat it

Hello I am looking for a RoR developer to work from home/their location. I would require 20-30 hrs of assistance every week. Interested developers may kindly send your resume to nakshsys@gmail.com with their hourly rate. Best -- Posted via http://www.ruby-forum.com/.

Hello everyone! I''m not sure if it''s right place to ask, but what is your experience with google adsense? I plan to implement free web service for community and would like to cover hosting costs. Is adsense worth the hassle? olegf

Hello everyone! Sorry, if it''s stupid question, but I can''t figure out how to do this. I have a set of statements, for example, ''login page should have a link to register new user'' and ''login page should have a link to password recovery''. How do I transform it into tests? Where it should go? It does not look like functional tests or

I''m wondering how i can detect the browser type for the client. I know this is possible, but i cant seem to find how to do this, nor any example code for this. I would appreciate if someone could point me to some info or just give me an explanation. thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I want to use helpers inside a controller method for an AJAX application. After the page is loaded and displayed, there will be an asynchronous javascript request to load additional resources such as html forms and other data. The controller which handles the request will collect the resources and send them back in json format. def get_resources data=Hash.new data[:form1]=form_helper1()

I''m fairly new to Ruby & Rails and I come from a stricly M$ background. I''m trying to move into the world of open source, but I don''t have a good roadmap. I''m starting to develop a Rails-based product and I want to have the option to distribute it to non-hosted customers. So I''ve said all that to say this... I want to learn how to setup linux and

Hello, people! I have a problem. I googled, asked for help on IRC. I can''t find an answer. Suppose I have model Cart (from "Agile Web Development with Rails"). I added call to logger.warn("Some warning") to one of it''s methods. It fails with NameError, because ''logger'' is unknown to model. undefined local variable or method

Hello everyone! I''ve noticed, that the book uses double quotes almost everywhere. It is like <%= javascript_include_tag "prototype" %> I''ve checked the "programming ruby, 2ed" book and found that double quotes are most suited when escape sequences and substitutions are required. Isn''t it more semantically correct to write this code like

If I have a data frame where a species occupies several rows with different phases such as (both col's ar factors): species,phase Populus tremula,1 Populus tremula,2 Populus tremula,3 Calluna vulgaris,1 Calluna vulgaris,2 Betula alba,1 Betula alba,2 Betula alba,3 Primula veris,1 Primula veris,2 and another df where each species only have one row: species,growth_form Populus tremula,tree Acer

Hello everyone, I have a data set like this: > head( fish_transect) ID_TRANSECT ID_PROJECT DE_ZONE DE_LOCALITY DE_SECTOR MES 1 42 MB Tarragona Creixell Control I 9 2 42 MB Tarragona Creixell Control I 9 3 42 MB Tarragona Creixell Control I 9 4 42 MB Tarragona Creixell Control I 9 5 42

Hi to all I hope you can help me. # I'm trying to plot the following ratio data with standard error bars (horizontal). ratioBiomass <- c(1.327, 0.865, 1.900, 0.992, 1.469, 1.381, 1.230,1.269, 2.411, 1.288, 1.861, 0.714, 1.341, 1.362, 1.065, 2.374) SEratio <- c(19.28, 5.04, 0.01, 0.01, 0.90, 0.02, 0.002, 11.37, 0.004, 0.29, 0.003, 0.13, 0.21, 0.52, 1.66, 14.57) Species <-

When processing a request, where can you obtain the language setting of a user''s browser? I know we can read @request.env["HTTP_ACCEPT_LANGUAGE"] in an action easily. But I need to access it before being routed to a controller''s action... because the accepted language dictates my app''s language setting programmatically and what action to take.

Hello everyone, I have a data set like this: > head( fish_transect) ID_TRANSECT ID_PROJECT DE_ZONE DE_LOCALITY DE_SECTOR MES 1 42 MB Tarragona Creixell Control I 9 2 42 MB Tarragona Creixell Control I 9 3 42 MB Tarragona Creixell Control I 9 4 42 MB Tarragona Creixell Control I 9 5 42

Hi, all! I'm new to dovecot but trying to setup read-only public folders for different user groups. My goal is to create several public folder such as sales, operation etc with per user index. But I have some problem which I can't resolve with Google and Dovecot.Org. Now users can see and subscribe to test folder "share", but I can't block ability to delete messages via

Forgive me if this isn''t the proper list. It''s specific to the rSpec Rails plugin. The problem is, some controller actions are rendering the "diagnostics.rhtml" template when I''m expecting it to render something else in a controller spec. I''m assuming this is the template that displays the error message and a stack trace when an error is raised in the

How would I go about writing specs for a lib, particularly one with all protected and private methods. I''m trying to spec the AuthenticatedSystem library from the rails restful_authentication plugin: http://pastie.caboo.se/103625 Also, when you''re mocking objects, a side-effect is helping you define the api of the object. Is there a way to get all the behaviors that

Hello, http://dev.rubyonrails.org/wiki suggests to: Create a patch with your changes: svn diff > my_properly_named_patch.diff but how this proper name looks like? olegf

Hola, Vaya desastre al mandar la cabecera de la base de datos. Al enviarlo, se veía bien, pero está visto que por el camino la cosa se torció. Siguiendo el consejo de Javier, he subido un pequeño fragmento al DropBox. He quitado algunas especies para no hacerlo muy largo. Espero que ésta vez no haya problemas. https://www.dropbox.com/s/q7zla50oq7owg8k/CPUE.csv?dl=0 Un saludo y gracias Juan