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C 17
C++17 is a version of the ISO/IEC 14882 standard for the C++ programming language. C++17 replaced the prior version of the C++ standard, called C++14, and was later replaced by C++20. History Before the C++ Standards Committee fixed a 3-year release cycle, C++17's release date was uncertain. In that time period, the C++17 revision was also called C++1z, following C++0x or C++1x for C++11 and C++1y for C++14. The C++17 specification reached the Draft International Standard (DIS) stage in March 2017. This DIS was unanimously approved, with only editorial comments, and the final standard was published in December 2017. Few changes were made to the C++ Standard Template Library, although some algorithms in the header were given support for explicit parallelization and some syntactic enhancements were made. New features C++17 introduced many new features. The following lists may be incomplete. Language * Making the text message for optional * Allow (as an alternative to ) in a te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boeing C-17 Globemaster III
The McDonnell Douglas/Boeing C-17 Globemaster III is a large military transport aircraft that was developed for the United States Air Force (USAF) from the 1980s to the early 1990s by McDonnell Douglas. The C-17 carries forward the name of two previous piston-engined military cargo aircraft, the Douglas C-74 Globemaster and the Douglas C-124 Globemaster II. The C-17 is based upon the McDonnell Douglas YC-15, YC-15, a smaller prototype airlifter designed during the 1970s. It was designed to replace the Lockheed C-141 Starlifter, and also fulfill some of the duties of the Lockheed C-5 Galaxy. Compared to the YC-15, the redesigned airlifter differed in having swept wings, increased size, and more powerful engines. Development was protracted by a series of design issues, causing the company to incur a loss of nearly US$1.5 billion on the program's development phase. On 15 September 1991, roughly one year behind schedule, the first C-17 performed its maiden flight. The C-17 formally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precorrin-3B C17-methyltransferase
In enzymology, precorrin-3B C17-methyltransferase () is an enzyme that catalyzes the chemical reaction :S-adenosyl-L-methionine + precorrin-3B \rightleftharpoons S-adenosyl-L-homocysteine + precorrin-4 : The two substrates of this enzyme are S-adenosyl methionine and precorrin 3B, and its two products are S-adenosylhomocysteine and precorrin 4. This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:precorrin-3B C17-methyltransferase. Other names in common use include precorrin-3 methyltransferase, and CobJ. This enzyme is part of the biosynthetic pathway to cobalamin (vitamin B12) in aerobic bacteria and during this step the macrocycle ring-contracts so that the corrin core of the vitamin is formed. See also * Cobalamin biosynthesis Cobalamin biosynthesis is the process by which bacteria and archea make cobalamin, vitamin B12. Many steps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
17 (other)
Seventeen or 17 may refer to: *17 (number), the natural number following 16 and preceding 18 * one of the years 17 BC, AD 17, 1917, 2017 Literature Magazines * ''Seventeen'' (American magazine), an American magazine * ''Seventeen'' (Japanese magazine), a Japanese magazine Novels * ''Seventeen'' (Tarkington novel), a 1916 novel by Booth Tarkington *''Seventeen'' (''Sebuntiin''), a 1961 novel by Kenzaburō Ōe * ''Seventeen'' (Serafin novel), a 2004 novel by Shan Serafin Stage and screen Film * ''Seventeen'' (1916 film), an American silent comedy film *''Number Seventeen'', a 1932 film directed by Alfred Hitchcock * ''Seventeen'' (1940 film), an American comedy film *''Eric Soya's '17''' (Danish: ''Sytten''), a 1965 Danish comedy film * ''Seventeen'' (1985 film), a documentary film * ''17 Again'' (film), a 2009 film whose working title was ''17'' * ''Seventeen'' (2019 film), a Spanish drama film Television * ''Seventeen'' (TV drama), a 1994 UK dramatic short starring Christ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C++17
C++17 is a version of the ISO/IEC 14882 standard for the C++ programming language. C++17 replaced the prior version of the C++ standard, called C++14, and was later replaced by C++20. History Before the C++ Standards Committee fixed a 3-year release cycle, C++17's release date was uncertain. In that time period, the C++17 revision was also called C++1z, following C++0x or C++1x for C++11 and C++1y for C++14. The C++17 specification reached the Draft International Standard (DIS) stage in March 2017. This DIS was unanimously approved, with only editorial comments, and the final standard was published in December 2017. Few changes were made to the C++ Standard Template Library, although some algorithms in the header were given support for explicit parallelization and some syntactic enhancements were made. New features C++17 introduced many new features. The following lists may be incomplete. Language * Making the text message for optional * Allow (as an alternative to ) in a te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dragon Ball
is a Japanese media franchise created by Akira Toriyama in 1984. The Dragon Ball (manga), initial manga, written and illustrated by Toriyama, was serialized in ''Weekly Shōnen Jump'' from 1984 to 1995, with the 519 individual chapters collected into 42 ''tankōbon'' volumes by its publisher Shueisha. ''Dragon Ball'' was originally inspired by the classical 16th-century Chinese novel ''Journey to the West'', combined with elements of Hong Kong martial arts films. The series follows the adventures of protagonist Goku, Son Goku from his childhood through adulthood as he trains in martial arts. He spends his childhood far from civilization until he meets a teen girl named Bulma, who encourages him to join her quest in exploring the world in search of the seven orbs known as the Dragon Balls, which summon a wish-granting dragon when gathered. Along his journey, Goku makes several other friends, becomes a family man, discovers his alien heritage, and battles a wide variety of villa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android 17
''Dragon Ball'' is a Japanese media franchise created by Akira Toriyama in 1984. The franchise features an ensemble cast of characters and takes place in the same fictional universe as Toriyama's other work, ''Dr. Slump''. While many of the characters are humans with superhuman strengths or supernatural abilities, the cast also includes Anthropomorphism, anthropomorphic animals, Extraterrestrial life, extraterrestrial lifeforms, and deity, deities who govern the world and the universe. During the course of the story, protagonist Goku, Son Goku is adopted by Grandpa Son Gohan and encounters allies like Bulma, Master Roshi, and Trunks (Dragon Ball), Trunks; rivals such as Tien Shinhan, Piccolo (Dragon Ball), Piccolo, and Vegeta; and villains such as Frieza, Cell (Dragon Ball), Cell, and Majin Buu. Goku's group of associates, known as the , bolsters its ranks throughout the series with the addition of former enemies and new heroes. The group is also known in Japanese as the or Tea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
17th Century
The 17th century lasted from January 1, 1601 ( MDCI), to December 31, 1700 ( MDCC). It falls into the early modern period of Europe and in that continent (whose impact on the world was increasing) was characterized by the Baroque cultural movement, the latter part of the Spanish Golden Age, the Dutch Golden Age, the French ''Grand Siècle'' dominated by Louis XIV, the Scientific Revolution, the world's first public company and megacorporation known as the Dutch East India Company, and according to some historians, the General Crisis. From the mid-17th century, European politics were increasingly dominated by the Kingdom of France of Louis XIV, where royal power was solidified domestically in the civil war of the Fronde. The semi-feudal territorial French nobility was weakened and subjugated to the power of an absolute monarchy through the reinvention of the Palace of Versailles from a hunting lodge to a gilded prison, in which a greatly expanded royal court could be more easily ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Defence
The French Defence is a chess opening characterised by the moves: :1. e4 e6 This is most commonly followed by 2.d4 d5, with Black intending ...c5 soon after, attacking White's and gaining on the . The French has a reputation for solidity and resilience, although some lines such as the Winawer Variation can lead to complications. Black's position is often somewhat in the early game; in particular, the pawn on e6 can impede the of the bishop on c8. Basics Following the opening moves 1.e4 e6, the main line of the French Defence continues 2.d4 d5 (see below for alternatives). White sets up a , which Black immediately challenges by attacking the pawn on e4. The same position can be reached by from a Queen's Pawn Game after 1.d4 e6 2.e4 d5 or the declining of a Blackmar–Diemer Gambit after 1.d4 d5 2.e4 e6. White's options include defending the e4-pawn with 3.Nc3 or 3.Nd2, advancing it with 3.e5, or exchanging it with 3.exd5, each of which leads to different types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City 17
The ''Half-Life'' video game series features many locations set in a dystopian future stemming from the events of the first game, ''Half-Life''. These locations are used and referred to throughout the series. The locations, for the most part, are designed and modeled from real-world equivalent locations in Eastern Europe, but also include science fiction settings including the Black Mesa Research Facility, a labyrinthine subterranean research complex, and Xen, an alien dimension. ''Half-Life'' and expansions Black Mesa Research Facility The Black Mesa Research Facility (shortened to B.M.R.F) is the primary setting for ''Half-Life'' and its three expansions: ''Opposing Force'', '' Blue Shift'', and ''Decay''. The base is a decommissioned ICBM launch complex at an undisclosed New Mexico desert location, which has been converted into a scientific research facility and bears a number of similarities to Los Alamos National Laboratory, Sandia National Laboratories and Area 51. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Intestine Cancer
Small intestine cancer is a cancer of the small intestine. It is relatively rare compared to other gastrointestinal malignancies such as gastric cancer (stomach cancer) and colorectal cancer. Small intestine cancer can be subdivided into duodenal cancer (the first part of the small intestine) and cancer of the jejunum and ileum (the latter two parts of the small intestine). Duodenal cancer has more in common with stomach cancer, while cancer of the jejunum and ileum have more in common with colorectal cancer. Five-year survival rates are 65%. Histopathologic types Subtypes of small intestine cancer include: * Adenocarcinoma * Gastrointestinal stromal tumor * Lymphoma * Carcinoid tumors of the midgut File:Light microscopy of small intestinal adenocarcinoma.jpg, Adenocarcinoma File:Histopathology of small intestinal well-differentiated grade 1 (G1) carcinoid.jpg, Carcinoid Risk factors Risk factors for small intestine cancer include:Chen AC, Neugut AI. Malignant Neoplasms of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorophyll
Chlorophyll (also chlorophyl) is any of several related green pigments found in cyanobacteria and in the chloroplasts of algae and plants. Its name is derived from the Greek words , ("pale green") and , ("leaf"). Chlorophyll allow plants to absorb energy from light. Chlorophylls absorb light most strongly in the blue portion of the electromagnetic spectrum as well as the red portion. Conversely, it is a poor absorber of green and near-green portions of the spectrum. Hence chlorophyll-containing tissues appear green because green light, diffusively reflected by structures like cell walls, is less absorbed. Two types of chlorophyll exist in the photosystems of green plants: chlorophyll ''a'' and ''b''. History Chlorophyll was first isolated and named by Joseph Bienaimé Caventou and Pierre Joseph Pelletier in 1817. The presence of magnesium in chlorophyll was discovered in 1906, and was that element's first detection in living tissue. After initial work done by German chemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lockheed Vega
The Lockheed Vega is an American five- to seven-seat high-wing monoplane airliner built by the Lockheed Corporation starting in 1927. It became famous for its use by a number of record-breaking pilots who were attracted to the rugged and very long-range design. Amelia Earhart became the first woman to fly solo across the Atlantic Ocean in one, and Wiley Post used his to prove the existence of the jet stream after having flown around the world twice. Design and development Designed by John Knudsen Northrop and Gerald Vultee, both of whom would later form their own companies, the aircraft was originally intended to serve with Lockheed's own airline routes. They set out to build a four-passenger (plus pilot) aircraft that was not only rugged but also one of the fastest aircraft of its era. Using a wooden monocoque fuselage, plywood-covered cantilever wings and the best engine available, the Vega delivered on the promise of speed. The fuselage was built from sheets of plywood, ski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
