This week on Project Grizzly, Jeff tries to teach the bears about hibernation. Over the last few weeks we’ve seen him teach Bob and Screech how to scavenge and hunt with mixed result. Now, he needs to ...

One of the hotter topics on the minds of developers of late has been the rise in discussion about a new framework, Ruby on Rails. Rails is a MVC web framework, conceptually similar to Struts or ...

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A good data validation strategy is an important part of every application development project. Being able to consolidate and generalize validation using a proven framework can significantly improve ...