Here are some more cool resources that I came across:
-
Pattern Share -
Contains a pretty extensive list of design Patterns
-
Ajax Patterns - Well laid out site of different
AJAX implementation approaches with some online demos of the pattern implementations
-
Efficient JavaScript -
While this focuses on Opera, I'm pretty sure a fair amount of the content applies
to other browsers as well
-
CSSripting - Currently it has an article
about a JavaScript implementation of the CSS3 multi-column module