Algorithms that integrate functions over one or more dimensions using approximation techniques, instead of exact, closed-form solutions using symbolic algebra and calculus. Includes concepts like adaptive quadrature, Monte-Carlo methods, finite element analysis, Markov chains.

Py2neo provides Python bindings for the Neo4j graph database via its REST web service interface.

Amazon ElastiCache is a web service that makes it easy to deploy, operate, and scale an in-memory cache in the cloud. Amazon ElastiCache improves the performance of web applications by allowing you to retrieve information from a fast, managed, in-memory caching system. The service simplifies and offloads the management, monitoring and operation of in-memory cache environments, enabling your engineering resources to focus on developing applications.

Spring Social is an extension of the Spring Framework that enables applications to connect with Software-as-a-Service providers such as Twitter, Facebook and other OAuth authentication based APIs. Spring Social provides a ready to use OAuth authentication framework for web based applications.

Core Motion is a framework within Apple's iOS SDK used to access all kind of motion sensor data. Introduced in version 4.0 it is the recommended way of accessing gyroscope or accelerometer data, and since version 5.0 magnetometer (compass) data as well.

CGRect is a structure from the ApplicationServices framework used with Apple's OSX and iOS operating systems. This structure is used to represent the origin and size of a rectangle.

Use this tag if you have questions about the Google API Explorer or while using it to query an API. Don't forget to also find the relevant tag(s) for the API you are querying, since your question is likely be relevant to that API as well. The Google APIs Explorer includes both the standalone site and the embedded version in the "Try this API" sections of many Google API reference pages.

RCurl is an R package that provides an R-friendly wrapper for the libcurl C library.

The curiously recurring template pattern (CRTP) is a C++ idiom in which a class X derives from a class template instantiation using X itself as template argument.

Amazon CloudWatch Logs allows aggregation and management of log events sent to it by AWS or custom services. Use this tag when asking about log groups, log streams, and metric filters. Use amazon-cloudwatch instead when asking only about CW metrics or CW alarms.