This NodeJS Sample code shows how to implement some typical GeoDB use-cases inside an Angular app, including city auto-completion and drill-down. Wirefree Thought develops full stack enterprise grade sites and web applications for Microservice Architecture, RESTful Web-Service Development, rich-client apps and more.
Today at Where 2.0 Yahoo announced the release of Placemaker, a new "geo-enrichment" platform. The freely-available platform, which includes an API (our Placemaker API Profile), enables developers and publishers to make applications and data sets location-aware by determining the "whereness" of unstructured content (such as blog posts, new articles, feeds, and web pages).
Microsoft has launched the Bing Maps Distance Matrix API which returns the travel times and distances between a set of origins and destinations. The API can be used in applications to solve the Traveling Salesman Problem and Vehicle Routing Problem returning the best route for a set of locations.