The World Time Clock portlet is now in the downloads sections.  It extends javax.portlet.GenericPortlet to display a digital clock using javascript within a Java Server Page.   This is a simple portlet that demonstrates that frameworks are not necessarily needed if all you require is a simple View presented in the portlet window.

Available now in the downloads area: Easy Statistics Portlet.  Numerical analysis can be a important tool for any statistician.  This free portlet uses Struts 1.2 to accept integer input and easily compute some basic statistics such as standard deviation, mean, median, etc.  It was created for use with Liferay 5.1.2. Credit goes to Jeff Sauro over at [...]