Contents

Merge, merging, or merger may refer to:

Concepts [link]

Computer science [link]

  • Merge (revision control), combines simultaneously changed files in revision control
  • Merge (software), a 'Virtual Machine Monitor' computer package for running MS-DOS or Windows 9x on x86 processors under UNIX
  • Merge (SQL), a Data Manipulation Language statement in SQL
  • Merge algorithm, which combines two or more sorted lists into a single sorted one
  • Mail merge, the production of multiple documents from a single template form and a structured data source

Music [link]

  • Merge Records, an indie-rock record label based in Chapel Hill, North Carolina

Other [link]

See also [link]


https://wn.com/Merge

Merge (software)

Merge is a software system which allows a user to run DOS/Windows 3.1 on SCO UNIX, in an 8086 virtual machine.

History

Merge was originally developed to run DOS under UNIX System V Release 2 on an AT&T 6300 Plus personal computer. Development of the virtual machine began in late 1984, and AT&T announced the availability of the machine on October 9, 1985, referring to the bundled Merge software as SimulTask. (The PC6300 Plus shipped with MS-DOS in 1985 though, because its Unix System V distribution was not ready until the end March 1986.) Merge was developed by engineers at Locus Computing Corporation, with collaboration from AT&T hardware and software engineers, particularly on aspects of the system that were specific to the 6300 Plus (in contrast to a standard PC/AT).

The AT&T 6300 Plus contained an Intel 80286 processor, which did not include the support for 8086 virtual machines (virtual 8086 mode) found in the Intel 80386 and later processors in the x86 family. On the 80286, the DOS program had to run in realmode. The 6300 Plus was designed with special hardware on the bus that would suppress and capture bus cycles from the DOS program if they were directed toward addresses not assigned for direct access by the DOS virtual machine. Various system registers, such as the programmable interrupt controller, and the video controller, had to be emulated in software for the DOS process, and a watchdog timer was implemented to recover from DOS programs that would clear the interrupt flag and then hang for too long. The hardware used the Non Maskable Interrupt (NMI) to take control back to the emulation code. More detail may be seen in the patent referenced in the External Links below.

Merge (linguistics)

Merge (usually capitalized) is one of the basic operations in the Minimalist Program, a leading approach to generative syntax, when two syntactic objects are combined to form a new syntactic unit (a set). Merge also has the property of recursion in that it may apply to its own output: the objects combined by Merge are either lexical items or sets that were themselves formed by Merge. This recursive property of Merge has been claimed to be a fundamental characteristic that distinguishes language from other cognitive faculties. As Noam Chomsky (1999) puts it, Merge is "an indispensable operation of a recursive system ... which takes two syntactic objects A and B and forms the new object G={A,B}" (p. 2).

Mechanisms of Merge

Within the Minimalist Program, syntax is derivational, and Merge is the structure-building operation. Merge is assumed to have certain formal properties constraining syntactic structure, and is implemented with specific mechanisms.

Binary branching

Merge takes two objects α and β and combines them, creating a binary structure.

Wikipedia

Wikipedia (i/ˌwɪkˈpdiə/ or i/ˌwɪkiˈpdiə/ WIK-i-PEE-dee-ə) is a free-access, free-content Internet encyclopedia, supported and hosted by the non-profit Wikimedia Foundation. Those who can access the site can edit most of its articles. Wikipedia is ranked among the ten most popular websites, and constitutes the Internet's largest and most popular general reference work.

Jimmy Wales and Larry Sanger launched Wikipedia on January 15, 2001. Sanger coined its name, a portmanteau of wiki and encyclopedia. Initially only in English, Wikipedia quickly became multilingual as it developed similar versions in other languages, which differ in content and in editing practices. The English Wikipedia is now one of 291 Wikipedia editions and is the largest with 5,081,662 articles (having reached 5,000,000 articles in November 2015). There is a grand total, including all Wikipedias, of over 38 million articles in over 250 different languages. As of February 2014, it had 18 billion page views and nearly 500 million unique visitors each month.

English Wikipedia

The English Wikipedia is the English-language edition of the free online encyclopedia Wikipedia. Founded on 15 January 2001, it is the first edition of Wikipedia and, as of November 2015, has the most articles of any of the editions. As of February 2016, nearly 13.1% of articles in all Wikipedias belong to the English-language edition. This share has gradually declined from more than 50 percent in 2003, due to the growth of Wikipedias in other languages. There are 5,083,677 articles on the site (live count). In October 2015, the combined text of the English Wikipedia's articles totalled 11.5 gigabytes when compressed. On November 1, 2015, the English Wikipedia announced it had reached 5,000,000 articles and ran a special logo to reflect the milestone.

The Simple English Wikipedia is a variation in which most of the articles use only basic English vocabulary. There is also the Old English (Ænglisc/Anglo-Saxon) Wikipedia (angwiki).

Pioneering edition

The English Wikipedia was the first Wikipedia edition and has remained the largest. It has pioneered many ideas as conventions, policies or features which were later adopted by some of the other-language Wikipedia editions. These ideas include "featured articles", the neutral-point-of-view policy, navigation templates, the sorting of short "stub" articles into sub-categories,dispute resolution mechanisms such as mediation and arbitration, and weekly collaborations.

Wikipedia for World Heritage

Wikipedia for World Heritage refers to the efforts put forth to get Wikipedia listed as a UNESCO World Heritage Site. The idea was originally proposed to the Wikipedia chapter by Wikimedia at the 2011 Wikimedia Conference in Berlin. An online petition was started at the German Wikipedia on May 23, 2011. The bid is considered to be the first for a digital entity and is expected to be controversial with the list's maintainers who are notably conservative.

Jimbo Wales has stated that "the basic idea is to recognize that Wikipedia is this amazing global cultural phenomena that has transformed the lives of hundreds of thousands of people."

If Wikipedia fails to get listed as a World Heritage Site, it has been suggested that they apply for UNESCO Intangible Cultural Heritage Lists.

References


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