similar to: Rails Sessions - Disabling and Garbage Collection

I''m doing a fotolog for a company. It''s expected to manage about 100k of connections per day and about 1500 concurrents connections. What hardware should I buy to manage those numbers of connections? I''m planning to use slackware + lighttpd + fastcgi, but perhaps we will have to reuse some scripts in php, in that case I would use slackware + apache + mod_php + fastcgi

Hello for my password recovery system I want to recover the users password and send it to them. In the DB its saved via SHA1 (login generator) -- Posted via http://www.ruby-forum.com/.

Hey All ! I have a form which contains two models. I would like both models to be validated, but have their validations aggregated on the page. If I do: <%= error_messages_for(:model1) %> <%= error_messages_for(:model2) %> It puts two big validation blocks on the page. I would like all the errors from both models, but only in one validation box. Is this possible ? All my attempts

Is there a easy way to add components like: http://www.dynarch.com/projects/calendar/ http://tinymce.moxiecode.com/example_full.php?example=true in ruby forms, by plugins or whatever? Thank you Rodrigo Dom?nguez Iplan Networs www.iplan.com.ar <http://www.iplan.com.ar/> ? rdominguez@iplan.com.ar www.rorra.com.ar <http://www.rorra.com.ar/> ? rorra@rorra.com.ar --------------

Has anyone implemented a captcha with ruby on rails and rmagick? I tried this example: http://wiki.rubyonrails.com/rails/pages/HowtoSecureFormsWithNoisyImages but I got an error: undefined method `size'' for #<NoisyImage:0x34d8070> Thank you -------------------------------------------------- Rodrigo Dominguez ? Iplan Networks ???????????????Datos Personales

Can you give me some links where transactions in rails are explained in depth? Thank you PS: I''ve looked in google, but I just couldn''t find good articles, I''m working with postgresql Rodrigo Dominguez Iplan Networks Datos Personales rdominguez@iplan.com.ar rorra@rorra.com.ar www.iplan.com.ar <http://www.iplan.com.ar/>

Hi, Not sure where to address this question ... but I guess this is a good start. I am a freelance Rails developer - and have been developing Rails apps professionally for about a year now. I just want to get an idea of what you other freelancers charge yourselves out at. I have been charging the equivalent of about $28/hour, but get a sense that I could/should charge a whole lot more. I am

I''m working in a web service, actually, I have: class UnifiedLoginApi < ActionWebService::API::Base class CLL_Metadata < ActionWebService::Struct member :key, :string member :type, :string member :value, :string member :webapplication_id, :string member :user_tenfold_id, :string member :login_username, :string

I would like to validate a number within a certain range. To first test that a entry is a valid number i use validates_numericality_of :my_number, :message =>''sorry, not a number'' to test if the number is within a certain range i use validates_inclusion of :my_number, :in => min..max, message => ''outside range!'' If the numericality test fails, I

I''m working with ActionWebService, building a SOAP Service. I realize that I can returns various values, in example: api_method :foo, :expects [ { :value1 => :int }, { :value2 => :int } ], :returns [ { :return_value_1 => :int}, { :return_value_2 => :string}, { :return_value_3 =>

What is the recommended amount of time to keep sessions around in the database (i store them in a sessions table). IF you get 1 million requests per day you are going to get 1 million new session entries in the DB. This would need some serious cleaning so just wondering what a safe cleanup time would be. Also does anyone know how to prevent new sessions records from being created if session

Different question this time, and maybe only a core developer can answer. In 1.0, use_instantiated_fixtures is turned off by default. What is the new best-practice for not tying your tests to your test data? Before you would use: In clients.yml first_client: id: 1 name: Fred In a test case: def test_sometest assert_equal @first_client.name, @client.name end

hello my name is reynaldo my question is the next. i want change the text of the validations error messages generated by ruby when you don''t wrote properly the data in the form. -- Posted via http://www.ruby-forum.com/.

Hello all, I am having problems with memory when running R on my PC. I do not have many large objects in my workspace, and yet when trying to create a new vector I often encounter this error message: > lat <- header$lat[match(profile$id, header$id)] Error: cannot allocate vector of size 4575 Kb Since it seems like this may indicate that I don't have enough memory available, I

I''m doing a registration form. I saw many registrations forms which asks you for a country and it lists all the countries of the world, and when you select a country the form is actualized with all the states or provinces, and when you select a state/province then the form is actualized with all the cities. I''m looking to do something like that, is there a free service or pay

Why does rails keep installing cookies on users machines, even if I am not ussing th session variable for anything? How do I stop this? Thanks, Scott -- Easily help charity when you shop: www.GiveTeam.org I''m a member of the Give Team, are you?

I need to send a POST request via a link, along with paramater data for an action, and the page needs to reload. link_to_remote worked great when I was updating a DOM element but obviously won''t work when I need to reload a page. Is there an option -- Posted via http://www.ruby-forum.com/.

I'm writing a network monitoring script, that has to traverse a bunch of firewalls (joy ...) and so for connectivity tests, I'm using ssh (OpenSSH 2.x). I'm being lazy, and trying to avoid parallel tasks/threading, so I'm interested in reducing the amount of time OpenSSH will wait to connect to something before giving up. I've already set the ConnectionAttempts flag to 1,

could someone explain some of the uses for a web service. i''m reading about how to make them, but i''m still not quite sure what they''re good for. i have multiple rails apps that i would like to pass user information back and forth to. i''m not sure if something like this could help me or not. thanks -- Posted via http://www.ruby-forum.com/.

I''m new to rails and have a question that seems simple but that I cannot resolve. Is there a way to find the id of the currently logged in user? Thanks, JP -- Posted via http://www.ruby-forum.com/.