A method that gets the value of a property.

"In object-oriented programming, a getter allows controlled access to the private properties of a class."

A notation used to classify algorithms according to how their run time or space requirements grow as the input size grows.

"Understanding Big O notation is crucial for evaluating the efficiency of algorithms."

A unit that indicates the workload of an employed person in a way that makes workloads or class loads comparable across various contexts.

"In software development projects, FTE is used to estimate the effort required by indicating how many full-time employees are needed to complete the project within a specified timeframe."

A package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries.

"He installed the required RubyGems to start developing the application."

A concise syntax for writing function expressions in JavaScript that lexically binds the 'this' value.

"Arrow functions are great for concise one-liner functions and for functions that need to inherit the 'this' context from their parent scope."