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Dart: Scalable Application Development by Ivo Balbaert, Sergey Akopkokhyants, Davy Mitchell

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Introducing the data source

The data source for the application is a web service provided by the United States Geological Survey (USGS) Earthquake Hazards Program. There is a wealth of information on their website http://earthquake.usgs.gov/ including some continually updated data feeds from all around the world.

The data feeds that are of most interest for Dart programmers are in a particular JSON format.

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