I write a custom validator for AR, named InvitationValidator So this piece of code: User < ActiveRecord::Base
I\'m trying to use the Rails 3.1 Asset Pipeline to store some fonts that I\'m using across multiple applications.开发者_运维百科 I\'ve tried just about every combination of storage location but I can\
I\'m working on upgrading an app to use Rails 3.1 and I\'m trying to use the asset pipeline. As a test, I\'ve added foobar.js to app/assets/javascripts.
Recently I got a question about rails3.1\'s migration.Here is the one of the migration file code. def change
I\'m getting that error on my production server, and can\'t figure out why. It happens when running this command:
I have the following paperclip setup in one of my models: has_attached_file :avatar,:styles => { :large =>\"#{APP_CONFIG[\"uploads\"][\"images\"][\"size\"][\"large\"]}>\",
I have 2 controllers: Projects and Users. Both models have no relation at all. When I create a new Project I want to redirect to the new User path after saving the new project, but all my tries give
Formtastic help says to add next lines in application.css: # app/assets/stylesheets/application.css *= require formtastic
Beginner rails/javascript question: Let\'s say that I have a simple Circle model in a Rails 3.1 app with a show action/view. Each Circle has a property called :radius - an integer value.
Using Rails 3.1rc5 and devise 1.4.2.I have the following column on the users table add_column :users, :has_d开发者_JAVA百科ummy_password, :boolean, :default => false, :null => false
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