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πŸ”— Dord

πŸ”— Linguistics πŸ”— Linguistics/Applied Linguistics

The word dord is a dictionary error in lexicography. It was accidentally created, as a ghost word, by the staff of G. and C. Merriam Company (now part of Merriam-Webster) in the New International Dictionary, second edition (1934). That dictionary defined the term a synonym for density used in physics and chemistry in the following way: "dord (dΓ΄rd), n. Physics & Chem. Density."

Philip Babcock Gove, an editor at Merriam-Webster who became editor-in-chief of Webster's Third New International Dictionary, wrote a letter to the journal American Speech, fifteen years after the error was caught, in which he explained how the "dord" error was introduced and corrected.

On 31 July 1931, Austin M. Patterson, the dictionary's chemistry editor, sent in a slip reading "D or d, cont./density." This was intended to add "density" to the existing list of words that the letter "D" can abbreviate. The phrase "D or d" was misinterpreted as a single, run-together word: Dord. This was a plausible mistake, because headwords on slips were typed with spaces between the letters, so "DΒ orΒ d" looked very much like "DΒ oΒ rΒ d". The original slip went missing, so a new slip was prepared for the printer, which assigned a part of speech (noun) and a pronunciation. The would-be word was not questioned or corrected by proofreaders. The entry appeared on page 771 of the dictionary around 1934, between the entries for Dorcopsis (a type of small kangaroo) and dorΓ© (golden in color).

On 28 February 1939, an editor noticed "dord" lacked an etymology and investigated, discovering the error. An order was sent to the printer marked "plate change/imperative/urgent". The non-word "dord" was excised; "density" was added as an additional meaning for the abbreviation "D or d" as originally intended, and the definition of the adjacent entry "DorΓ© furnace" was expanded from "A furnace for refining dore bullion" to "a furnace in which dore bullion is refined" to close up the space. Gove wrote that this was "probably too bad, for why shouldn't dord mean 'density'?" In 1940, bound books began appearing without the ghost word, although inspection of printed copies well into the 1940s show "dord" still present. The entry "dord" was not completely removed until 1947.

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  • "Dord" | 2019-03-03 | 24 Upvotes 1 Comments

πŸ”— UCI

πŸ”— Video games πŸ”— Chess

The Universal Chess Interface (UCI) is an open communication protocol that enables chess engines to communicate with user interfaces.

πŸ”— Citizenship in a Republic

πŸ”— United States

Citizenship in a Republic is the title of a speech given by the former President of the United States, Theodore Roosevelt, at the Sorbonne in Paris, France on April 23, 1910.

One notable passage on page seven of the 35-page speech is referred to as "The Man in the Arena":

It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming; but who does actually strive to do the deeds; who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat.

Someone who is heavily involved in a situation that requires courage, skill, or tenacity (as opposed to someone sitting on the sidelines and watching), is sometimes referred to as "the man in the arena".

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πŸ”— Pugachev's Cobra

πŸ”— Aviation πŸ”— Military history πŸ”— Military history/Military aviation πŸ”— Military history/Military science, technology, and theory πŸ”— Aviation/aircraft project

In aerobatics the Cobra maneuver, also known as just the Cobra, is a dramatic and demanding maneuver in which an airplane flying at a moderate speed suddenly raises the nose momentarily to the vertical position and slightly beyond, before dropping it back to normal, effectively making the plane a full body air brake.

The maneuver relies on the ability of the plane to be able to quickly change alpha which momentarily stalls the plane without overloading the airframe and powerful engine thrust to maintain approximately constant altitude through the entire move. It is an impressive maneuver to demonstrate an aircraft's pitch control authority, high alpha stability and engine-versus-inlet compatibility, as well as the pilot's skill.

Although the maneuver is mainly performed at air shows it has use in close range air combat as a last ditch maneuver to make a pursuing plane overshoot. There is currently no widely spread or readily available evidence of the Cobra being used in real combat, although, there are records of it being used during mockup-dogfights and during border protection.

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πŸ”— Han unification

πŸ”— Computing πŸ”— China πŸ”— East Asia πŸ”— Writing systems πŸ”— Hong Kong

Han unification is an effort by the authors of Unicode and the Universal Character Set to map multiple character sets of the so-called CJK languages into a single set of unified characters. Han characters are a common feature of written Chinese (hanzi), Japanese (kanji), and Korean (hanja).

Modern Chinese, Japanese and Korean typefaces typically use regional or historical variants of a given Han character. In the formulation of Unicode, an attempt was made to unify these variants by considering them different glyphs representing the same "grapheme", or orthographic unit, hence, "Han unification", with the resulting character repertoire sometimes contracted to Unihan.

Unihan can also refer to the Unihan Database maintained by the Unicode Consortium, which provides information about all of the unified Han characters encoded in the Unicode Standard, including mappings to various national and industry standards, indices into standard dictionaries, encoded variants, pronunciations in various languages, and an English definition. The database is available to the public as text files and via an interactive website. The latter also includes representative glyphs and definitions for compound words drawn from the free Japanese EDICT and Chinese CEDICT dictionary projects (which are provided for convenience and are not a formal part of the Unicode Standard).

πŸ”— 2024 CrowdStrike incident: The largest IT outage in history

πŸ”— Internet πŸ”— Computing πŸ”— Disaster management πŸ”— Computer Security πŸ”— Computer Security/Computing πŸ”— Computing/Software πŸ”— Computing/Computer Security πŸ”— Microsoft πŸ”— Current events πŸ”— Microsoft/Microsoft Windows

On 19 July 2024, a faulty update to security software produced by CrowdStrike, an American cybersecurity company, caused innumerable computers and virtual machines running Microsoft Windows to crash. Businesses and governments around the globe were affected by what one expert called the "largest IT outage in history".

Among the industries that were disrupted were airlines, airports, banks, hotels, hospitals, stock markets, and broadcasting; governmental services such as emergency numbers and websites were also affected. The error was discovered and a fix was made on the same day, but the outage continued to delay airline flights, cause problems in processing electronic payments, and disrupt emergency services.

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πŸ”— Exercises in Style

πŸ”— France πŸ”— Novels

Exercises in Style (French: Exercices de style), written by Raymond Queneau, is a collection of 99 retellings of the same story, each in a different style. In each, the narrator gets on the "S" bus (now no. 84), witnesses an altercation between a man (a zazou) with a long neck and funny hat and another passenger, and then sees the same person two hours later at the Gare St-Lazare getting advice on adding a button to his overcoat. The literary variations recall the famous 33rd chapter of the 1512 rhetorical guide by Desiderius Erasmus, Copia: Foundations of the Abundant Style.

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πŸ”— PhotoDNA

πŸ”— Computing πŸ”— Computing/Software πŸ”— Computing/Computer Security πŸ”— Microsoft

PhotoDNA is a proprietary image-identification and content filtering technology widely used by online service providers.

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πŸ”— A Russian scientist who was struck by a particle accelerator beam

πŸ”— Biography πŸ”— Russia πŸ”— Biography/science and academia πŸ”— Russia/science and education in Russia

Anatoli Petrovich Bugorski (Russian: Анатолий ΠŸΠ΅Ρ‚Ρ€ΠΎΠ²ΠΈΡ‡ Бугорский), born 25 June 1942, is a Russian scientist.

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πŸ”— Utsuro-Bune

πŸ”— Skepticism πŸ”— Japan πŸ”— Paranormal

Utsuro-bune (θ™šθˆŸ, 'hollow ship'), also Utsuro-fune, and Urobune, was an unknown object that allegedly washed ashore in 1803 in Hitachi province on the eastern coast of Japan. When defining Utsuro-bune, the bune part means "boat" while Utsuro means empty, or hollow. Accounts of the tale appear in three texts: Toen shōsetsu (1825), HyōryΕ« kishΕ« (1835) and Ume-no-chiri (1844).

According to legend, an attractive young woman aged 18-20 years old, arrived on a local beach aboard the "hollow ship" on February 22, 1803. Fishermen brought her inland to investigate further, but the woman was unable to communicate in Japanese. She was very different from anyone else there. The fishermen then returned her and her vessel to the sea, where it drifted away.

Historians, ethnologists and physicists such as Kazuo Tanaka and Yanagita Kunio have evaluated the "legend of the hollow boat" as part of a long-standing tradition within Japanese folklore. Alternatively, certain ufologists have claimed that the story represents evidence for a close encounter with extraterrestrial life.

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