initial object
21Null Object pattern — Null object redirects here. For the concept in category theory, see Initial object. In object oriented computer programming, a Null Object is an object with defined neutral ( null ) behavior. The Null Object design pattern describes the uses of… …
22Group object — In category theory, a branch of mathematics, group objects are certain generalizations of groups which are built on more complicated structures than sets. A typical example of a group object is a topological group, a group whose underlying set is …
23Natural number object — In category theory, a natural number object (NNO) is an object endowed with a recursive structure similar to natural numbers. More precisely, in a category E with a terminal object 1 (alternately, a topos), an NNO N is given by: a global element… …
24terminal object — noun An object within a category which receives arrows from all other objects in that category, and such that each of these arrows is unique. In the Sets category, a terminal object is any singleton, since there exists a unique function, namely… …
25Cognitive neuroscience of visual object recognition — Object recognition is the ability to perceive an object’s physical properties (such as shape, colour and texture) and apply semantic attributes to the object, which includes the understanding of its use, previous experience with the object and… …
26Function object — A function object, also called a functor or functional, is a computer programming construct allowing an object to be invoked or called as if it were an ordinary function, usually with the same syntax.Function objects are unrelated to functors in… …
27Neptune Initial Joint Plan — ▪ Primary Source By the Allied Naval Commander Expeditionary Force, the Commander in Chief 21 Army Group, and the Air Commander in Chief Allied Expeditionary Air Force The “Neptune” Initial Joint Plan is frequently referred to as the… …
28Constructor (object-oriented programming) — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …
29Component Object Model — Not to be confused with COM file. Component Object Model (COM) is a binary interface standard for software componentry introduced by Microsoft in 1993. It is used to enable interprocess communication and dynamic object creation in a large range… …
30Comparison of programming languages (object-oriented programming) — Programming language comparisons General comparison Basic syntax Basic instructions Arrays Associative arrays String operations …
