Heroku's documentation for sending smtp email from your Rails app is pretty thurough but when it comes to Rails 3 and gmail via smtp it's a little out dated. Mikel Lindsaar made a super-duper blog post on sending email with gmail/smtp...
In an effort to post on here more often I'm going to start small. I had a brain fart on how to test the has_many :dependent parameter for Rails associations today. With my trusty rspec book not on-hand, it just took a little googling...
For the current project I am working on we are using the CarrierWave gem as an upload solution for users to upload files. It is a great solution for uploading files to your rails that allows you to specify “versions” of uploaded images that...