The Accelerate.framework is a set of high-performance numerical libraries provided by Apple for iOS and MacOS It provides APIs for signal and image processing, linear algebra, and mathematical operations on vector data. Use this tag for questions relating to the use of the Accelerate framework.

The QTcpSocket class, part of the Qt framework, provides a TCP socket.

PingFederate from Ping Identity is cloud identity management software for Single Sign-On, secure mobile access, automated user provisioning and API security.

A mathematical representation of any three-dimensional surface of an object.

Sunspot is a DSL that exposes the best of the solr search API to the Ruby runtime.

A value object is a fundamental concept of domain modeling in Domain-Driven Design.

In Android, Chronometer is a class that implements a simple timer. Chronometer is a subclass of TextView. This class helps us to add a timer in our app. You can give Timer start time in the elapsedRealTime() timebase and it start counting from that. If we don’t give base time then it will use the time at which time we call start() method. By default a chronometer displays the current timer value in the form of MM:SS or H:MM:SS.

APL (named after the book A Programming Language) is an interactive array-oriented language. It is based on a mathematical notation developed by Kenneth E. Iverson. Do not use this tag for Alexa Presentation Language; use [alexa-presentation-language] instead.

Overhead is any combination of excess or indirect computation time, memory, bandwidth, or other resources that are required to attain a particular goal.