rFocus provides a handful of GIS-related web services to the public free of charge. These are limited in focus, designed mainly to showcase some of the technologies that rFocus has been involved in. They are also available as a resource for anyone who only requires simple geolocation services. The GIS APIs allow users to find the real-world locations of IP addresses, get the GPS locations of physical addresses, perform reverse geocoding, retrieve location-related Wikipedia articles, get the weather for a given location, and track courier packages.
The following is a list of sample source code snippets that matched your search term. Source code snippets are chunks of source code that were found out on the Web that you can cut and paste into your own source code. Whereas most of the sample source code we've curated for our directory is for consuming APIs, we occasionally find something interesting on the API provider side of things. If you know of some sample source code that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.