46 relations: "Hello, World!" program, A+ (programming language), APL (programming language), Array data structure, Array programming, Arthur Whitney (computer scientist), ASCII, Bracket, Column-oriented DBMS, Database, Exclamation mark, First-class citizen, First-class function, Function overloading, Functional programming, I. P. Sharp Associates, IBM, In-memory database, Interactivity, Interpreted language, J (programming language), Java (programming language), Kdb+, Kenneth E. Iverson, Kx Systems, Linux, MacOS, Mainframe computer, Microsoft Windows, Morgan Stanley, Open-source model, Operating system, Q (programming language from Kx Systems), Read–eval–print loop, Relational database management system, Roger Hui, Scheme (programming language), Solaris (operating system), SQL, SQL-92, Strong and weak typing, Swiss Bank Corporation, Type system, Union Bank of Switzerland, Web browser, Workstation.
A "Hello, World!" program is a computer program that outputs or displays "Hello, World!" to a user.
A+ is an array programming language descendent from the programming language A, which in turn was created to replace APL in 1988.
APL (named after the book A Programming Language) is a programming language developed in the 1960s by Kenneth E. Iverson.
In computer science, an array data structure, or simply an array, is a data structure consisting of a collection of elements (values or variables), each identified by at least one array index or key.
In computer science, array programming languages (also known as vector or multidimensional languages) generalize operations on scalars to apply transparently to vectors, matrices, and higher-dimensional arrays.
Arthur Whitney (born October 24, 1957) is a Canadian computer scientist most notable for developing three programming languages inspired by APL: A+, K, and Q, and for cofounding the U.S. company Kx Systems.
ASCII, abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication.
A bracket is a tall punctuation mark typically used in matched pairs within text, to set apart or interject other text.
"A column-oriented DBMS"(or columnar database management system) is a database management system (DBMS) that stores data tables by column rather than by row.
A database is an organized collection of data, stored and accessed electronically.
The exclamation mark (British English) or exclamation point (some dialects of American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), or show emphasis, and often marks the end of a sentence.
In programming language design, a first-class citizen (also type, object, entity, or value) in a given programming language is an entity which supports all the operations generally available to other entities.
In computer science, a programming language is said to have first-class functions if it treats functions as first-class citizens.
In some programming languages, function overloading or method overloading is the ability to create multiple methods of the same name with different implementations.
In computer science, functional programming is a programming paradigm—a style of building the structure and elements of computer programs—that treats computation as the evaluation of mathematical functions and avoids changing-state and mutable data.
The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.
An in-memory database (IMDB, also main memory database system or MMDB or memory resident database) is a database management system that primarily relies on main memory for computer data storage.
Across the many fields concerned with interactivity, including information science, computer science, human-computer interaction, communication, and industrial design, there is little agreement over the meaning of the term "interactivity", although all are related to interaction with computers and other machines with a user interface.
An interpreted language is a type of programming language for which most of its implementations execute instructions directly and freely, without previously compiling a program into machine-language instructions.
The J programming language, developed in the early 1990s by Kenneth E. Iverson and Roger Hui, is a synthesis of APL (also by Iverson) and the FP and FL function-level languages created by John Backus.
Java is a general-purpose computer-programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.
kdb+ is a column-based relational time-series database with in-memory capabilities, developed and marketed by Kx Systems.
Kenneth Eugene Iverson (17 December 1920 – 19 October 2004) was a Canadian computer scientist noted for the development of the programming language APL.
Kx Systems is a data analysis software developer and vendor.
Linux is a family of free and open-source software operating systems built around the Linux kernel.
macOS (previously and later) is a series of graphical operating systems developed and marketed by Apple Inc. since 2001.
Mainframe computers (colloquially referred to as "big iron") are computers used primarily by large organizations for critical applications; bulk data processing, such as census, industry and consumer statistics, enterprise resource planning; and transaction processing.
Microsoft Windows is a group of several graphical operating system families, all of which are developed, marketed, and sold by Microsoft.
Morgan Stanley is an American multinational investment bank and financial services company headquartered at 1585 Broadway in the Morgan Stanley Building, Midtown Manhattan, New York City.
The open-source model is a decentralized software-development model that encourages open collaboration.
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.
Q is a programming language for array processing, developed by Arthur Whitney.
A Read–Eval–Print Loop (REPL), also known as an interactive toplevel or language shell, is a simple, interactive computer programming environment that takes single user inputs (i.e. single expressions), evaluates them, and returns the result to the user; a program written in a REPL environment is executed piecewise.
A relational database management system (RDBMS) is a database management system (DBMS) based on the relational model invented by Edgar F. Codd at IBM's San Jose Research Laboratory.
Roger Hui (born 1953) is a computer scientist and codeveloper of the programming language J. In 1953, he was born in Hong Kong.
Scheme is a programming language that supports multiple paradigms, including functional programming and imperative programming, and is one of the two main dialects of Lisp.
Solaris is a Unix operating system originally developed by Sun Microsystems.
SQL (S-Q-L, "sequel"; Structured Query Language) is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS).
SQL-92 was the third revision of the SQL database query language.
In computer programming, programming languages are often colloquially classified as to whether the language's type system makes it strongly typed or weakly typed (loosely typed).
Swiss Bank Corporation was a large integrated financial services company located in Switzerland.
In programming languages, a type system is a set of rules that assigns a property called type to the various constructs of a computer program, such as variables, expressions, functions or modules.
Union Bank of Switzerland (UBS) was a large integrated financial services company located in Switzerland.
A web browser (commonly referred to as a browser) is a software application for accessing information on the World Wide Web.
A workstation is a special computer designed for technical or scientific applications.