Here is an account of my first use of Rails 1.1’s polymorphism in Model associations.
I had looked at all the examples at the wiki and a couple of other blogs but still wasn’t clear.
You appreciate most, the problems that you solve yourselves
Here is the problem I solved using Polymorphic associations.
Consider the scenario [...]

Cody Fauser, the guy who created RJS templates for Rails, has written a book “RJS templates for Rails”.
It is available as a pdf download from oreilly for only US$9.99.
I was recently reading the code for ajax scaffold plugin, which uses a lot of RJS. This book should help me get a better [...]