Jackson 2.x javax.management.ObjectName Custom JSON Serializer

The following is the source code for a javax.management.ObjectName serializer that recursively serializes and is a good example of how to avoid circular references. This is specifically aimed at dumping the DomainRuntimeServiceMBean and the RuntimeServiceMBean servers from Weblogic 11g, but it should work with any JMX standards compliant MBServer implementations.

How to dynamically load a dropdown with data from an AJAX call and allow selection of the first element in the list.

As detailed in this question on StackOverflow.com, I am dynamically loading data into a series of dropdowns via AJAX. The problem is I want the user to be able to select the first element in the list, but it becomes the default selection and you can’t select it until you have selected some other item… Read the full article

Certifications Huh, What are they good for Absolutely Nothing!

Certifications show you can study and take a test They don’t demonstrate that you actually comprehend any thing that was on the test. In the worse case certifications can turn off a lot of hiring managers as they got burned in the dotCom bubble boom with unqualified staff but were “certified”, it looks like someone… Read the full article