The Keen.io PHP Sample Code demonstrates how to check that a Keen IO Client is instantiated properly, check that the Client is of the right type, and test if the client setter method and that the value returned are correct.
TensorFlow, Google's machine learning software library, has reached 1.0 status and now packs support for a wider selection of APIs for ingesting and analyzing Big Data. The tool's pre-1.0 life found it helping researchers, engineers, students, and others in scouring data for patterns and insight.
The whole point of investing in Big Data is to drive the development of a new generation of data-driven applications. The challenge most organizations will face is that once they build those applications they will need to have a robust set of APIs through which to share the information those applications create.