Every business knows that it has to have a Unique Selling Proposition – a USP – to differentiate it from the rest.
Without a USP there is no compelling reason for anyone to buy from you – no matter what you are selling.
Pulling a list of Unique Values from XML
When you have to work with HTML controls in a web-based application, 100% of which are populated and whose properties are set via dynamically-generated XSL transformations at runtime, you get to be pretty inventive. And one of the first things you learn is how NOT to “reinvent the wheel”. That is to say, if there is an example somewhere or some existing code that you can borrow from or re-use, there is “no shame and no blame”.