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Pharo Look History
Pharo is an open source, cross-platform implementation of the classic Smalltalk-80 programming language and runtime. It's based on the OpenSmalltalk virtual machine called Cog (VM), which evaluates a dynamic, reflective, and object-oriented programming language with a syntax closely resembling Smalltalk-80. Pharo is shipped with a source code compiled into a ''system image'' that contains all software necessary to run Pharo system. Like the original Smalltalk-80, Pharo provides several live programming features such as immediate object manipulation, live updates, and just-in-time compilation. The image includes an IDE-like software to modify its components. Pharo was forked from Squeak v3.9 in March of 2008. Overview Pharo is a pure object-oriented dynamically typed and reflective language. The stated goal of Pharo is to revisit Smalltalk design and enhance it. The name Pharo comes from the French word "phare" () which means lighthouse. This is why the Pharo logo sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharaoh (other)
Pharaoh is the title of ancient Egyptian monarchs. Pharaoh or pharao, may also refer to: Arts and entertainment Film and literature * Pharaoh (Prus novel), ''Pharaoh'' (Prus novel), a book by Bolesław Prus ** Pharaoh (film), ''Pharaoh'' (film), a 1966 Polish film adaptation * Pharaoh (Smith novel), ''Pharaoh'' (Smith novel), a 2016 novel by Wilbur Smith * Pharaoh (Old English poem), "Pharaoh" (Old English poem), a fragmentary poem from the ''Exeter Book'' Gaming * Pharaoh (card game), or Faro, a 17th-century French gambling card game * Pharaoh (module), ''Pharaoh'' (module), an accessory for ''Dungeons & Dragons'' * Pharaoh (video game), ''Pharaoh'' (video game), a 1999 city-building video game ** ''Pharaoh: A New Era'' , a 2021 remaster of the 1999 video game Music * Pharaoh (band), an American power metal band * The Pharaohs, an American soul/jazz/funk band 1962–1973 * The Pharaohs, a 1960s American pop music group fronted by Sam the Sham * Pharao, German Eurodance act * P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garbage Collection (computer Science)
In computer science, garbage collection (GC) is a form of automatic memory management. The ''garbage collector'' attempts to reclaim memory which was allocated by the program, but is no longer referenced; such memory is called '' garbage''. Garbage collection was invented by American computer scientist John McCarthy around 1959 to simplify manual memory management in Lisp. Garbage collection relieves the programmer from doing manual memory management, where the programmer specifies what objects to de-allocate and return to the memory system and when to do so. Other, similar techniques include stack allocation, region inference, and memory ownership, and combinations thereof. Garbage collection may take a significant proportion of a program's total processing time, and affect performance as a result. Resources other than memory, such as network sockets, database handles, windows, file descriptors, and device descriptors, are not typically handled by garbage collection, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newspeak (programming Language)
Newspeak is a programming language and platform in the tradition of Smalltalk and Self being developed by a team led by Gilad Bracha. The platform includes an integrated development environment (IDE), a graphical user interface (GUI) library, and standard libraries. Starting in 2006, Cadence Design Systems funded its development and employed the main contributors, but ended funding in January 2009. Newspeak is a class-based language. Classes may be nested, as in BETA. This is one of the key differences between Newspeak and Smalltalk. All names in Newspeak are late-bound, and are interpreted as message sends, as in Self. Newspeak is distinguished by its unusual approach to modularity. The language has no global namespace. Top level classes act as module declarations. Module declarations are first class values (i.e., they may be stored in variables, passed as parameters, returned from methods, etc.) and are stateless. Identity The name ''Newspeak'' is inspired by the Newspeak lang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moose (analysis)
Moose is a free and open source platform for software and data analysis built in Pharo. Moose offers multiple services ranging from importing and parsing data, to modeling, to measuring, querying, mining, and to building interactive and visual analysis tools. Moose was born in a research context, and it is currently supported by several research groups throughout the world. It is increasingly being adopted in industry. Key Features The philosophy of Moose is to enable the analyst to produce new dedicated analysis tools, and to customize the flow of analysis. While Moose is mainly used in software analysis, it is built to work for any data. To achieve this it offers multiple mechanisms and frameworks: * Importing and meta-meta-modeling is achieved through a generic meta-described engine. Any meta-model is described in terms of a self-described meta-meta-model, and based on this description, the import/export is provided through the MSE file format. Through this file format, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seaside (software)
Seaside, an acronym that stands for “Squeak Enterprise Aubergines Server with Integrated Development Environment,” is computer software, a web framework to develop web applications in the programming language Smalltalk. It is distributed as free and open-source software under an MIT License. Seaside provides a component architecture in which web pages are built as trees of individual, stateful components, each encapsulating a small part of a page. Seaside uses continuations to model multiple independent flows between different components. Thus, it is a continuation-based web framework based on the ability to manipulate the execution stack of some implementations of Smalltalk. Key features Although subsequent improvement of state handling in web browser JavaScript engines have meant this aspect is less important today, Seaside's method of handling of browser state (via continuations) was an initial point of interest in the first years following its 2002 release. This mechan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharo Look History
Pharo is an open source, cross-platform implementation of the classic Smalltalk-80 programming language and runtime. It's based on the OpenSmalltalk virtual machine called Cog (VM), which evaluates a dynamic, reflective, and object-oriented programming language with a syntax closely resembling Smalltalk-80. Pharo is shipped with a source code compiled into a ''system image'' that contains all software necessary to run Pharo system. Like the original Smalltalk-80, Pharo provides several live programming features such as immediate object manipulation, live updates, and just-in-time compilation. The image includes an IDE-like software to modify its components. Pharo was forked from Squeak v3.9 in March of 2008. Overview Pharo is a pure object-oriented dynamically typed and reflective language. The stated goal of Pharo is to revisit Smalltalk design and enhance it. The name Pharo comes from the French word "phare" () which means lighthouse. This is why the Pharo logo sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan Kay
Alan Curtis Kay (born May 17, 1940) published by the Association for Computing Machinery 2012 is an American computer scientist best known for his pioneering work on object-oriented programming and windowing graphical user interface (GUI) design. At Xerox PARC he led the design and development of the first modern windowed computer desktop interface. There he also led the development of the influential object-oriented programming language Smalltalk, both personally designing most of the early versions of the language and coining the term "object-oriented." He has been elected a Fellow of the American Academy of Arts and Sciences, the National Academy of Engineering, and the Royal Society of Arts. He received the Turing award in 2003. Kay is also a former professional jazz guitarist, composer, and theatrical designer. He also is an amateur classical pipe organist. Early life and work In an interview on education in America with the Davis Group Ltd., Kay said: Ori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Henry Holmes Ingalls, Jr
Daniel is a masculine given name and a surname of Hebrew origin. It means "God is my judge"Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 68. (cf. Gabriel—"God is my strength"), and derives from two early biblical figures, primary among them Daniel from the Book of Daniel. It is a common given name for males, and is also used as a surname. It is also the basis for various derived given names and surnames. Background The name evolved into over 100 different spellings in countries around the world. Nicknames (Dan, Danny) are common in both English and Hebrew; "Dan" may also be a complete given name rather than a nickname. The name "Daniil" (Даниил) is common in Russia. Feminine versions (Danielle, Danièle, Daniela, Daniella, Dani, Danitza) are prevalent as well. It has been particularly well-used in Ireland. The Dutch names "Daan" and "Daniël" are also variations of Daniel. A related surname developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharo Syntax Postcard
Pharo is an open source, cross-platform implementation of the classic Smalltalk-80 programming language and runtime. It's based on the OpenSmalltalk virtual machine called Cog (VM), which evaluates a dynamic, reflective, and object-oriented programming language with a syntax closely resembling Smalltalk-80. Pharo is shipped with a source code compiled into a ''system image'' that contains all software necessary to run Pharo system. Like the original Smalltalk-80, Pharo provides several live programming features such as immediate object manipulation, live updates, and just-in-time compilation. The image includes an IDE-like software to modify its components. Pharo was forked from Squeak v3.9 in March of 2008. Overview Pharo is a pure object-oriented dynamically typed and reflective language. The stated goal of Pharo is to revisit Smalltalk design and enhance it. The name Pharo comes from the French word "phare" () which means lighthouse. This is why the Pharo logo sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
