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In computer science and software engineering, busy-waiting, busy-looping or spinning is a technique in which a process repeatedly checks to see if a condition is true, such as whether keyboard input or a lock is available. Spinning can also be used to generate an arbitrary time delay, a technique that was necessary on systems that lacked a ...
Adaptation in computer science is a process where an interactive system (adaptive system) adapts its behaviour to individual users based on information acquired about its user(s) and its environment. Adaptation is one of the three pillars of empiricism in Scrum .
Because computer science is a wide field, courses required to earn a bachelor of computer science degree vary. A typical list of course requirements includes topics such as: [7] Computer programming; Programming paradigms; Algorithms; Data structures; Logic & Computation; Computer architecture
Also simply application or app. Computer software designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user. Common examples of applications include word processors, spreadsheets, accounting applications, web browsers, media players, aeronautical flight simulators, console games, and photo editors. This contrasts with system software, which is ...
Figure 1: Three processes accessing a shared resource (critical section) simultaneously.. Thread synchronization is defined as a mechanism which ensures that two or more concurrent processes or threads do not simultaneously execute some particular program segment known as critical section.
UAAG—User Agent Accessibility Guidelines; UAC—User Account Control; UART—Universal Asynchronous Receiver/Transmitter; UAT—User Acceptance Testing; UB—Undefined Behavior; UCS—Universal Character Set; UDDI—Universal Description, Discovery, and Integration; UDMA—Ultra DMA; UDP—User Datagram Protocol; UEFI—Unified Extensible ...
Broadly, functional requirements define what a system is supposed to do and non-functional requirements define how a system is supposed to be.Functional requirements are usually in the form of "system shall do <requirement>", an individual action or part of the system, perhaps explicitly in the sense of a mathematical function, a black box description input, output, process and control ...
Software engineering is a field within computer science focused on designing, developing, testing, and maintaining of software applications.It involves applying engineering principles and computer programming expertise to develop software systems that meet user needs.