Ruby on Rails: When script/generate crashes

So I’ve had in mind a project and decided to try it using Ruby on Rails. I already had a copy of this installed, so decided to sudo gem upgrade-all to catch-up, then rails myapp to build the stub application.
Usually after this point you hop in, and run script/generate with arguments to invoke new controllers [...]

Fun with text_field_with_auto_complete

I’ve spent the past few hours trying to get my head around Rails‘ text_field_with_auto_complete. Rails, from a PHP background is totally different paradigm and text_field_with_auto_complete illustrates this more so than usual.
So I have a web site home page /home which has a controller named ‘HomeController’ amazingly enough. I also have a complete MVC ‘WebSite’ for [...]