RubyDoc info on the carrierwave module
It' a guide who help you to create a simple app with Carrierwave
Railsgirls
It is important that you select the instructions specific to your operating system - the commands you need to run on a Windows computer are slightly different to Mac or Linux. If you're having trouble check the Operating System switcher at the bottom of the commands. In case you're using a cloud service (e.g.