Betfair Java Sample Code by Betfair demonstrates a basic use case of placing a bet on the next GB Horse Racing market. A comprehensive description of the samples can be found in the developer samples documentation. This sample code is written in Java, and is related to the Betfair APIs.
Imagine if you could peek into your users' checking accounts and see what they earn. In a way, you can. A creative new API from big data trailblazer InfoChimps uses IP geolocation to return U.S. Census data, including annual income. There are also updates to the company's Twitter influence and trust data APIs.
There have been a lot of new socially based mashups showing up recently. In fact, we recently topped 700 social mashups. While many of these use the Facebook API or Twitter API, there are many more social APIs. The mashups below run the gamut, though, yes, also include Facebook.