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Peg
PEG or peg may refer to: Devices * Clothes peg, a fastener used to hang up clothes for drying * Tent peg, a spike driven into the ground for holding a tent to the ground * Tuning peg, used to hold a string in the pegbox of a stringed instrument * Piton, a metal spike that is driven into rock to aid climbing * PEG tube, a medical device, that is, a percutaneous endoscopic gastrostomy tube * Foot peg, a place to put one's foot on a vehicle such as a motorcycle Science and computing * Peg (unit), a measure used in preparing alcohol, from 1 to 2 fluid ounces * Pegasus (constellation), a constellation named after Pegasus * Percutaneous endoscopic gastrostomy, a medical procedure * Polyethylene glycol, a chemical polymer ** Macrogol, the name for polyethylene glycol in pharmaceutical contexts * Parsing expression grammar, a type of formal grammar used in mathematics and computer science * PCI Express Graphics adapter, an abbreviation commonly used in BIOS settings Recr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winnipeg
Winnipeg () is the capital and largest city of the province of Manitoba in Canada. It is centred on the confluence of the Red and Assiniboine rivers, near the longitudinal centre of North America. , Winnipeg had a city population of 749,607 and a metropolitan population of 834,678, making it the sixth-largest city, and eighth-largest metropolitan area in Canada. The city is named after the nearby Lake Winnipeg; the name comes from the Western Cree words for "muddy water" - “winipīhk”. The region was a trading centre for Indigenous peoples long before the arrival of Europeans; it is the traditional territory of the Anishinabe (Ojibway), Ininew (Cree), Oji-Cree, Dene, and Dakota, and is the birthplace of the Métis Nation. French traders built the first fort on the site in 1738. A settlement was later founded by the Selkirk settlers of the Red River Colony in 1812, the nucleus of which was incorporated as the City of Winnipeg in 1873. Being far inland, the local cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tent Peg
A tent peg (or tent stake) is a spike, usually with a hook or hole on the top end, typically made from wood, metal, plastic, or composite material, pushed or driven into the ground for holding a tent to the ground, either directly by attaching to the tent's material, or by connecting to ropes attached to the tent. Traditionally, a tent peg is improvised from a section of a small tree branch, if possible with a small side branch cut off to leave a hook, driven into the ground narrower end first. Tent peg use A tent will typically be pegged to the ground by a combination of both direct attachment to the tent's material and via ropes. Tent pegs are used to help maintain the tent's shape, and to hold the tent in place against wind. Tent pegs are preferably pushed into the ground by hand. However, hard ground, or bigger tent pegs, will require a tent peg mallet to drive them into the ground. A tent peg provides the greatest holding ability when it is inserted into the ground so th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuning Peg
A variety of methods are used to tune different stringed instruments. Most change the pitch produced when the string is played by adjusting the tension of the strings. A tuning peg in a pegbox is perhaps the most common system. A peg has a grip or knob on it to allow it to be turned. A tuning pin is a tuning peg with a detachable grip, called a tuning lever. The socket on the tuning lever fits over the pin and allows it to be turned. Tuning pins are used on instruments where there is no space for a knob on each string, such as pianos and harps. Turning the peg or pin tightens or loosens the string. Some tuning pegs and pins are tapered, some threaded. Some tuning pegs are ornamented with shell, metal, or plastic inlays, beads (pips) or rings. Other tuning systems include screw-and-lever tuners, geared tuners, and the konso friction tuning system (using braided leather rings). Pegbox A pegbox is the part of certain stringed musical instruments (violin, viola, cello, double ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peg Solitaire
Peg solitaire, Solo Noble or simply Solitaire is a board game for one player involving movement of pegs on a board with holes. Some sets use marbles in a board with indentations. The game is known as solitaire in Britain and as peg solitaire in the US where 'solitaire' is now the common name for patience. It is also called Brainvita in India, where sets are sold commercially under this name. The first evidence of the game can be traced back to the court of Louis XIV, and the specific date of 1697, with an engraving made ten years later by Claude Auguste Berey of Anne de Rohan-Chabot, Princess of Soubise, with the puzzle by her side. The August 1697 edition of the French literary magazine '' Mercure galant'' contains a description of the board, rules and sample problems. This is the first known reference to the game in print. The standard game fills the entire board with pegs except for the central hole. The objective is, making valid moves, to empty the entire board except fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fixed Exchange-rate System
A fixed exchange rate, often called a pegged exchange rate, is a type of exchange rate regime in which a currency's value is fixed or pegged by a monetary authority against the value of another currency, a basket of other currencies, or another measure of value, such as gold. There are benefits and risks to using a fixed exchange rate system. A fixed exchange rate is typically used to stabilize the exchange rate of a currency by directly fixing its value in a predetermined ratio to a different, more stable, or more internationally prevalent currency (or currencies) to which the currency is pegged. In doing so, the exchange rate between the currency and its peg does not change based on market conditions, unlike in a floating (flexible) exchange regime. This makes trade and investments between the two currency areas easier and more predictable and is especially useful for small economies that borrow primarily in foreign currency and in which external trade forms a large part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mnemonic Peg System
The mnemonic peg system, invented by Henry Herdson is a memory aid that works by creating mental associations between two concrete objects in a one-to-one fashion that will later be applied to to-be-remembered information. Typically this involves linking nouns to numbers and it is common practice to choose a noun that rhymes with the number it is associated with. These will be the pegs of the system. These associations have to be memorized one time and can be applied repeatedly to new information that needs to be memorized. Types of peg-word systems Rhyming peg-word system The Rhyming peg-word system is very simple, as stated above and could look something like this: # Bun: Visualize an association between the first item and a bun # Shoe: Visualize an association between the second item and a shoe # Tree: Visualize an association between the third item and a tree # Door: Visualize an association between the fourth item and a door # Hive: Visualize an association between the fifth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parsing Expression Grammar
In computer science, a parsing expression grammar (PEG) is a type of analytic formal grammar, i.e. it describes a formal language in terms of a set of rules for recognizing strings in the language. The formalism was introduced by Bryan Ford in 2004 and is closely related to the family of top-down parsing languages introduced in the early 1970s. Syntactically, PEGs also look similar to context-free grammars (CFGs), but they have a different interpretation: the choice operator selects the first match in PEG, while it is ambiguous in CFG. This is closer to how string recognition tends to be done in practice, e.g. by a recursive descent parser. Unlike CFGs, PEGs cannot be ambiguous; a string has exactly one valid parse tree or none. It is conjectured that there exist context-free languages that cannot be recognized by a PEG, but this is not yet proven. PEGs are well-suited to parsing computer languages (and artificial human languages such as Lojban), but not natural languages where th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clothes Peg
A clothespin (US English), or clothes peg (UK English) is a fastener used to hang up clothes for drying, usually on a clothes line. Clothespins come in many different designs. Design During the 1700s laundry was hung on bushes, limbs or lines to dry but no clothespins can be found in any painting or prints of the era. The clothespin for hanging up wet laundry only appears in the early 19th century supposedly patented by Jérémie Victor Opdebec. This design does not use springs, but is fashioned in one piece of wood, with the two prongs part of the peg chassis with only a small distance between them—this form of peg creates the gripping action due to the two prongs being wedged apart and thus squeezing together in that the prongs want to return to their initial, resting state. This form of peg is often fashioned from plastic, or originally, wood. In England, clothes-peg making used to be a craft associated with Romani people, the Romani people, commonly known by the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pegasus (constellation)
Pegasus is a constellation in the northern sky, named after the winged horse Pegasus in Greek mythology. It was one of the 48 constellations listed by the 2nd-century astronomer Ptolemy, and is one of the 88 constellations recognised today. With an apparent magnitude varying between 2.37 and 2.45, the brightest star in Pegasus is the orange supergiant Epsilon Pegasi, also known as Enif, which marks the horse's muzzle. Alpha (Markab), Beta (Scheat), and Gamma (Algenib), together with Alpha Andromedae (Alpheratz) form the large asterism known as the ''Square of Pegasus''. Twelve star systems have been found to have exoplanets. 51 Pegasi was the first Sun-like star discovered to have an exoplanet companion. Mythology The Babylonian constellation IKU (field) had four stars of which three were later part of the Greek constellation ''Hippos'' (Pegasus). Pegasus, in Greek mythology, was a winged horse with magical powers. One myth regarding his powers says that his hooves dug out a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peg (unit)
A peg is a unit of volume, typically used to measure amounts of liquor Liquor (or a spirit) is an alcoholic drink produced by distillation of grains, fruits, vegetables, or sugar, that have already gone through alcoholic fermentation. Other terms for liquor include: spirit drink, distilled beverage or hard ... in the Indian subcontinent. Informally, a peg is an undefined measure of any alcoholic drink poured in a glass. The terms "large (badda) peg" and "small (chota) peg" are equal to 60ml and 30ml, respectively, with "peg" alone simply referring to a 60 ml peg. The "chota peg" was often used by the 1940s mythical British Indian Army figure "Colonel Chinstrap" in the UK Radio Serial "ITMA" ("It's That Man Again" It%27s That Man Again) who was frequently having Chota Pegs of whisky (and sounded like it in his deliberately slurred speech). In India, liquor's alcohol content is typically 42.8% ABV. A 30 ml of liquor usually contains 12.84ml of pure alcohol, See also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrogol
Macrogol, also known as polyethylene glycol (PEG), is used as a medication to treat constipation in children and adults. It is also used to empty the bowels before a colonoscopy. It is taken by mouth. Benefits usually occur within three days. Generally it is only recommended for up to two weeks. It is also used as an excipient. Side effects may include increased bowel gas, abdominal pain, and nausea. Rare but serious side effects may include an abnormal heartbeat, seizures, and kidney problems. Use appears to be safe during pregnancy. It is classified as an osmotic laxative. It works by increasing the amount of water in the stool. Macrogol came into use as a bowel prep in 1980 and was approved for medical use in the United States in 1999. It is available as a generic medication and over the counter. In 2020, it was the 226th most commonly prescribed medication in the United States, with more than 2million prescriptions. Typically it is formulated together with electrolytes. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Game Of Life
''The Game of Life'', also known simply as ''Life'', is a board game Board games are tabletop games that typically use . These pieces are moved or placed on a pre-marked board (playing surface) and often include elements of table, card, role-playing, and miniatures games as well. Many board games feature a comp ... originally created in 1860 by Milton Bradley as ''The Checkered Game of Life'', the first ever board game for his own company, the Milton Bradley Company. ''The Game of Life'' was US's first popular parlour game. The game simulates a person's travels through their life, from early adulthood to retirement, with college if necessary, jobs, marriage, and possible children along the way. Up to six players, depending on the version, can participate in a single game. Variations of the game accommodate up to ten players. The modern version was originally published 100 years later, in 1960. It was created and co-designed by Bill Markham and Reuben Klamer, respectively, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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