lisp object oriented programming system
91Duck typing — Type systems Type safety Inferred vs. Manifest Dynamic vs. Static Strong vs. Weak Nominal vs. Structural Dependent typing Duck typing Latent typing Linear typing Uniqueness typing …
92Perl — This article is about the programming language. For other uses, see Perl (disambiguation). Perl Paradig …
93Mixin — This article is about the programming concept. For the ice cream, see Mix in. In object oriented programming languages, a mixin is a class that provides a certain functionality to be inherited or just reused by a subclass, while not meant for… …
94Is-a — Vererbung dargestellt mittels UML. Die abgeleitete Klasse hat die Attribute x und y und verfügt über die Methoden a und b (im UML Sprachgebrauch Operationen a und b). Die Vererbung (engl. Inheritance) ist eines der grundlegenden Konzepte der… …
95Vererbung (objektorientierte Programmierung) — Vererbung dargestellt mittels UML. Die abgeleitete Klasse hat die Attribute x und y und verfügt über die Methoden a und b (im UML Sprachgebrauch Operationen a und b). Die Vererbung (engl. Inheritance) ist eines der grundlegenden Konzepte der… …
96Daniel Weinreb — Daniel L. Weinreb is a programmer and computer scientist. He attended MIT 1975–1979, graduating with a B.S. in Computer Science and Electrical Engineering, where he wrote EINE, the text editor for the MIT Lisp Machine. EINE made use of the window …
97Burroughs large systems — The Burroughs large systems were the largest of three series of Burroughs Corporation mainframe computers. Founded in the 1880s, Burroughs was the oldest continuously operating entity in computing, but by the late 1950s its computing equipment… …
98Circle-ellipse problem — The circle ellipse problem in software development (sometimes known as the square rectangle problem) illustrates a number of pitfalls which can arise when using subtype polymorphism in object modelling. The issues are most commonly encountered… …
99Pointer (computing) — This article is about the programming data type. For the input interface (for example a computer mouse), see Pointing device. Pointer a pointing to the memory address associated with variable b. Note that in this particular diagram, the computing …
100Symbolics — is a privately held company that acquired the assets of the now defunct computer manufacturer Symbolics, Inc. and continues to sell and maintain the Open Genera Lisp system and the Macsyma computer algebra system. History Symbolics, Inc. [… …
