#274 Remember Me & Reset Password - RailsCasts
Although there are a number of good available authentication solutions for Rails applications there’s still a lot to be said for rolling your own. In episode 250 [watch, read] we did exactly that and later, in episode 270 [watch, read], we showed how Rails 3.1 makes it even easier by giving us has_secure_password which will automatically generate password hashes. The authentication we implemented
#134 Paperclip - RailsCasts
Below is a page for a product in an e-commerce application. We’d like to add an image of the product to this page and modify the admin system so that an image can be uploaded when a product is created or modified. In this episode we’ll show you how to use a plugin called Paperclip to do this. Paperclip makes adding attachments to a model simple. We’re going to use it to add a field to our Product
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#167 More on Virtual Attributes - RailsCasts
#275 How I Test - RailsCasts
