The Esri ArcGIS Runtime C++ Sample Code by Esri shows the procedure for using samples for the Qt Creator platform. Its repository matches Qt projects against each sample that can be operated in the Qt Creator IDE. Developers seeking to deploy the ample code must have the Qt Creator and the onwards of Qt SDK 5.6.2. Developers using Windows also require Microsoft Visual C++ Compiler 14.0.
A few weeks ago we reported on the release of the Kiva API, which provides access to the Kiva.org global microlending database. Not long after the API's release, blog posts from Bill Zimmerman and the Kiva team report that several developers are already working on Kiva mashups: