------art_2966_21792449.1215019123797
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Dear Ruby Folk,

Do you know a good Ruby Design Pattern Tutorials Site or Documents? I am
still in beginner level in Ruby but.. for my school i need to know in
the following ruby design pattern.

- Visitor Pattern
- Composite Pattern
- Decorator Pattern
- Observer pattern

many thanks in advance.

best regards,
salai.

------art_2966_21792449.1215019123797--