If you are a Ruby developer, perhaps you would encounter problems in creating virtual hosts on the your development server during the application development phase. Since this is a repetitive task, you would be in great trouble when it comes to the deployment.
But fortunately my friend Mohamed Aslam got a solution for this with his new ruby gem called ‘Speedy’. As it name suggests, Speedy is a great solutions for rapid web application development with Rails framework.
Go ahead and check that out on http://speedy.mohamedaslam.com/
Also Aslam presents very nice video tutorial about installing Speedy on your PC.