similar to: web service authentication

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/>

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/.

Hi, There's a rather serious problem with the Oddcast DSP for Winamp, when you stream in vorbis format over icecast2, it drops ~ 1/2 sec of near the beginning of every song except the first. I tracked this down, it turns out oddcast drops the last vorbis page of every stream. (The DSP doesn't receive the new metadata until after the song has been playing for a second or two, which is

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

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 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''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 =>

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/.

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 --------------

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

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/.

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/.

Hello, I have just setup an Icecast server on a FreeBSD box. Everything was setup fine, and the server runs fine. It will accept shoutcast connections and stream them fine - so there is no problem with that. The problem is streaming Icecast. I am using the OGGDSP plugin for Winamp 3 and when I connect it - it will look as though everything is connected but there is no lights flashing on my

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

Some blog sites and others (ticketmaster, for example) require you to read a graphical representation of a word or number to prevent a form from being submitted programmatically. I''d like to do something similar on a new site I''m building. Two quick questions: 1. Is there a standard term for these graphical representations? i.e. how would I do a google search for this

He means that development of WinAmp 3 has discontinued. WA2 is being updated to support WA3's extra features (video, media library), and WinAmp 5 (2+3=5) is the main new development. You can read the announcement on the WinAmp forums. >===== Original Message From Stefan Neufeind <stefan@neufeind.net> ===== >On Fri, 16 May 2003 at 13:15:22, Geoff Shang wrote: > >> I

We''re still intermittantly getting these messages in syslog on various different systems: Feb 14 17:32:10 server-dev puppetd[20363]: Could not call puppetreports.report: #<EOFError: end of file reached> Feb 14 17:32:10 server-dev puppetd[20363]: Reporting failed: end of file reached Anyone else ever see stuff like this?

I have an ActiveRecord class class User < ActiveRecord::Base end and I want to define an attribute, in example "links", links will be an array. class User < ActiveRecord::Base attr :links end and now, I want links to be an array, so I do class User < ActiveRecord::base attr:links def initialize(attributes) super(attributes) @links =

Hi, I''m looking to create an online internet community for managing user profiles and other data. Thus, I would need that has the following features: o authentication - protect individual member pages/directories o session management o retrieve and reset passwords In short, I''m looking to create an online community. Thus, can someone direct me to a plugin(s) for