A placeholder name used in computer programming as a metasyntactic variable to represent abstract concepts and examples.
"Variables named 'foo' and 'bar' are commonly used in programming documentation and examples."
A central location in which data is stored and managed.
"MySQL and MongoDB are examples of databases used to store, retrieve, and manage data in web applications."
A pre-prepared library that is meant to be used as a foundation for web design or web development, providing common functionality and design patterns.
"Bootstrap is a popular CSS framework that includes responsive grid systems, components, and JavaScript plugins for rapid web development."
A software development approach where the whole team works on the same thing, at the same time, in the same space, and at the same computer.
"Mob programming is a collaborative approach that emphasizes teamwork and continuous learning from each other."
A software-based emulation of a physical computer that runs an operating system and applications, providing an isolated and sandboxed environment with its own virtualized hardware resources, often used for software testing, development, and server virtualization.
"The developer spun up a virtual machine to test the application on different operating systems."