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New posts in ruby-on-rails-3

Before_create not working

Can multiple objects be inserted with the << operator in Rails 3.1?

How to use email address as a parameter in a rails PUT request?

How to override created_at field in model when importing a CSV?

ruby-on-rails-3

How to make a virtual attribute be a boolean field

How can I obtain user's last active time when using Devise?

Rails implementation of search with autocomplete

undefined method `admin?' for nil:NilClass

Rails how to create Jquery flash message instead of the default rails message

ActiveAdmin - implement HABTM / multidimensional array in DSL

How to extend Ruby Test::Unit assertions to include assert_false?

Best way to use Twitter Bootstrap Icons as Links in Ruby on Rails 3?

Rails Devise, how to skip the confirmation email but still generate a confirmation token?

What is the Rails3 equivalent of start_form_tag?

Rails - Facebook Connect, where to start

How to setup a global variable in a controller

How to save pdf file inside the public folder using wicked_pdf

How to debug silent database errors (such as "save") in Rails?

How do i skip over the first three rows instead of the only the first in FasterCSV

Getting NoMethodError (undefined method `name' for nil:NilClass) when creating a new model in Heroku console

ruby-on-rails-3 heroku