Dell has signed a three-year deal to use Salesforce's Force.com platform for custom development.

DENVER (Reuters) - To shouts of "Yes we can," Democrats nominated Barack Obama on Wednesday as their presidential candidate in a historic first for a black American, backed by his ex-rivals Bill and Hillary Clinton.

DZone: java

Using a simple Hibernate Interceptor, updating audit trail fields in a database (such as created_by, created_on, updated_by, and updated_on) can be accomplished with no changes to your application code. In other words, you won't need to and definitely should not be manually setting those audit properties littered around your application code.