I've taken to using github.com's gist service quite alot recently and so I wanted to just spread the word that there are some handy nuggets appearing there.

Here's the url https://gist.github.com/rotty3000.

Examples:

• list open and accessible sites (that a user could join, or may already be part of)
• a simple localization hook
• embed navigation tag directly without portlet
• get all RatingsEntry by user and asset type
• embed a portlet via js
• simple sample client for fileupload to dl, requires commons-httpclient and it's dependencies
• to add localizations in a theme, add this compile section your your build.xml and the languages in the usual location
• simple dialog (inline popup) with encoded (safe) content from a bean
• setting look and feel settings on a non-instancable portlet embedded in the theme (velocity and freemarker)
• portlet urls from PHP portlet

From others:

• How to Mavenize Liferay Plugins Ant build.xml (Kamesh Sampath)

I hope those prove useful. I'll continue putting things there as I come across them.

Also, there is an RSS feed of those if you want as well . (won't include ones I add by others)