Squeak was all Smalltalk-80 when new, in 1996. It is still mostly an implementation of modified Smalltalk-80, but in some ways it is a somewhat different language, no longer an orthodox Smalltalk, and it is changing and evolving. In its first several years: 1) The code base was almost fully rewritten, parts of it several times. 2) Squeak's leaders have ceased work on the standard Smalltalk user interface, Model-View-Controller (MVC), which is used in other Smalltalks, and Java, and have moved to the Self language's display tree-based Morphic User Interface, which they are developing beyond what it was in Self. Squeak's leaders will work no more in or on MVC, but only in and on Morphic, or something better. So, Squeak's interface is now far more like Self than like normal Smalltalk. And Morphic is driving other, deeper changes in Squeak. 3) On Squeak's mail list, discussion occurs on how to create a new language model, to go beyond object orientation, and how to move Squeak to it. Some people want to experiment with prototype language features as in Self. And, Alan Kay himself says that using the term "objects" in the 1970s was an error. He says the REBOL language has some very good ideas. The new language model may focus on messaging instead of objects. New syntax and control structures will be added, some of which may replace long standing Smalltalk norms. These are big changes. 4) Squeak now has many standard features that no other Smalltalk has: two User Interface systems (Morphic, MVC), experimental handwriting recognition, MIDI and realtime high quality sound synthesis, Web browser, IRC client, Swiki, email client, Web server, several demos and games, two full VMs written in Squeak (a full Smalltalk-80 VM and a JIT compiler VM), means to output C source code directly from a VM and run a VM as a simulation atop itself, a full set of ST-80 classes, automated Internet-based updating, and e-toys. More is coming in the future.

Other languages: Japanese.

  • Squeakland More than any website so far, this one implements the largest piece of the original Xerox PARC Learning Research Group's vision for programming and education. Free downloads: run Squeak from in a Web browser (free plugin), software, program sharing/exchange areas, Alan Kay essays.
  • Squeak.org Free, open source, open research, super portable, new Smalltalk-80-based language, written in itself, by Smalltalk's inventors, the (nomadic) original Xerox PARC, Alan Kay team, now founding the Viewpoints Research Institute. Runs on 22+ platforms, hardware and OS. "Next to universal access, malleability is the prime figure of merit for Squeak. It is our intention for Squeak to evolve." Now hybridized with the Self language's Morphic User Interface Toolkit.
  • FTP site: USA, UIUC Squeak goodies library Many system extensions, applications.
  • Impara GmbH Focus: playful learning; technology and products for media authoring, mainly for training, edutainment; involves learning environments, collaborations, computer games; multimedia tools for school and private use, needing no training or programming knowledge.
  • MathMorphs New project where we combine Mathematics and Smalltalk. Our goal: explore and promote use of Squeak and Morphic as a major tool in mathematics work.
  • MuSwiki Swiki-like system using Morphic objects instead of HTML, pages look the same in any browser, content can contain arbitrary Smalltalk code behind the scenes.
  • OOPSLA 1999 trip report Offers links on Java blues, VM workshop, Sqeak, world dominance and Smalltalk X.
  • OOPSLA 2000 Trip Report Report by Squeaker John Macintosh includes coverage of Camp Smalltalk 3 (CS3).
  • Squeak Hans-Martin Mosner's Squeak resources.
  • Squeak Everyday Weblog on many related topics, by Takashi Yamamiya.
  • Squeak PBwiki Information and projects, place to discuss Squeak, and eToys and Tweak scripting languages.
  • Squeak Shares Soar Handful of Squeak goodies (syntax coloring, Cream font, Units, XML parser, Palm OS tools), links, by Helge Horch.
  • Squeak: The Great Return Descriptions, free goodies, links, and the fascinating 'Squeak Scale: Let it Grow: Brief Comparison of Class Library'. English, Nihongo. By Satoshi Nishihara.
  • Squeakersweb New Georgia Tech Squeakers (students) describe their new projects, from multimedia authoring to advanced Swiki types; and staff list. Funders: National Science Foundation, Siemens, Al West Technology Fund.
  • Squeaking Information for novices on how to get up to speed in Smalltalk. Mostly a collection of prized mailing list notes, some small hacks.
  • Swiki about Squeak Squeak Wiki 2. Mark Guzdial's Squeak Wiki Server, written in Squeak; at Georgia Tech.
  • Swiki Swiki Comanche an open-source web server for Squeak. Swiki is a popular implementation of Ward Cunningham's WikiWikiWeb (Squeak + Wiki = Swiki) that runs under Comanche. Both Comanche and Swiki are implemented by Mark Guzdial's Collaborative Software Laboratory at Georgia Tech. Swiki FAQ. List of Comanche Swikis.
  • Swikis on coweb.cc List of over 40 Swikis at Georgia Tech, all run on Squeak Comanche Web server.
  • The Future of Squeak By Dan Shafer, The WeTalk Network, Inc. Chapter from book; speculates on how the developers get from where Squeak was to Alan Kay's final Dynabook vision.
  • The Hitchhiker's Guide to ... Weblog on Squeak, Smalltalk, and related topics: Croquet, Plopp, Seaside, some Java, T-shirts. By Torsten Bergmann.
  • ThingLab for Squeak FTP listing of files and Squeak samples.
  • Who's Who Fast growing (over 160) list of Squeak's community.
  • Yahoo Groups: Squeak Mail archive and discussion group.

Media publications

  • Exquisite Computing By Paul Bissex. Brief article describing Squeak. [Wired 7.07] (Published 1999-07-01 00:00:00)
  • The Mouse that Squeaked Medium size story describes early days, hopes, for Smalltalk and Squeak. [Wired News] (Published 1998-12-15 00:00:00)

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31 korisnika prisutno: 0 registrovanih i 31 senkica. Ulogovani: Nema
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