Knowledge

12Month24

  • WordPress search page noindex header meta removal method

    09:42 Author:Michael

    The search page of the WordPress system has a meta tag, which causes search engines such as Google not to index the search page. The solution is also very simple, find the functions.php file in the WordPress theme folder, and then add the following code near the add_filter, refresh it, and the robots tag of the search page will disappear: add_filter('wp_robots', 'fanly_basic_robots_remove_noindex', 999); function fanly_basic_robots_remove_noindex( $robots ){ return get_option('blog_public') ? [] : $robots; } After saving and refreshing, the in the header of the page will disappear, and Google will index the search page.Original link

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12Month12

  • What is Alipay

    21:56 Author:Observer

    Alipay is the earliest Internet payment tool in China, which belongs to Alibaba. In 1998, Alibaba set up an online shopping mall on Taobao. Due to the inconvenience of using online banking to pay, Alipay became the payment tool on Taobao. At the earliest time, Alipay was just embedded in Taobao and used to pay for Taobao. Later, it became a special payment tool.

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12Month11

  • Uzbekistan

    18:58 Author:Observer

    Uzbekistan, landlocked country in Central Asia. It lies mainly between two major rivers, the Syr Darya (ancient Jaxartes River) to the northeast and the Amu Darya (ancient Oxus River) to the southwest, though they only partly form its boundaries. Uzbekistan is bordered by Kazakhstan to the northwest and north, Kyrgyzstan and Tajikistan to the east and southeast, Afghanistan to the south, and Turkmenistan to the southwest. The autonomous republic of Qoraqalpoghiston (Karakalpakstan) is located in the western third of the country. The Soviet government established the Uzbek Soviet Socialist Republic as a constituent (union) republic of the U.S.S.R. in 1924. Uzbekistan declared its independence from the Soviet Union on August 31, 1991. The capital is Tashkent (Toshkent).

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  • Isaac Newton

    18:58 Author:Observer

    Isaac Newton (born December 25, 1642 [January 4, 1643, New Style], Woolsthorpe, Lincolnshire, England—died March 20 [March 31], 1727, London) English physicist and mathematician who was the culminating figure of the Scientific Revolution of the 17th century. In optics, his discovery of the composition of white light integrated the phenomena of colours into the science of light and laid the foundation for modern physical optics. In mechanics, his three laws of motion, the basic principles of modern physics, resulted in the formulation of the law of universal gravitation. In mathematics, he was the original discoverer of the infinitesimal calculus. Newton’s Philosophiae Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy, 1687) was one of the most important single works in the history of modern science.

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  • Flag | Origins, Forms, & Functions

    18:56 Author:Observer

    Flag, a piece of cloth, bunting, or similar material displaying the insignia of a sovereign state, a community, an organization, an armed force, an office, or an individual. A flag is usually, but not always, oblong and is attached by one edge to a staff or halyard. The part nearest the staff is called the hoist, and the outer part is called the fly. A flag’s length (also called the fly) usually exceeds its width (hoist). The main portion of the flag, constituting all or most of its area, is called the field or ground. In addition, flags often have a design element in the upper corner of the hoist, called the canton, which is distinct from the field. Flags of various forms and purpose are known as colours, standards, banners, ensigns, pendants (or pennants), pennons, guidons, and burgees. Flag of Vatican City, an exception to the European heraldic rule about not combining two “metal” colours (i.e., yellow and white) in a flag design. Flags originally were used mainly in warfare, and to some extent they have remained insignia of leadership, serving for the identification of friend or foe and as rallying points. They are now also extensively employed for…

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  • Joseph Stalin

    18:54 Author:Observer

    Joseph Stalin (born December 18 [December 6, Old Style], 1878, Gori, Georgia, Russian Empire [see Researcher’s Note] —died March 5, 1953, Moscow, Russia, U.S.S.R.) secretary-general of the Communist Party of the Soviet Union (1922–53) and premier of the Soviet state (1941–53), who for a quarter of a century dictatorially ruled the Soviet Union and transformed it into a major world power. During the quarter of a century preceding his death, the Soviet dictator Joseph Stalin probably exercised greater political power than any other figure in history. Stalin industrialized the Union of Soviet Socialist Republics, forcibly collectivized its agriculture, consolidated his position by intensive police terror, helped to defeat Germany in 1941–45, and extended Soviet controls to include a belt of eastern European states. Chief architect of Soviet totalitarianism and a skilled but phenomenally ruthless organizer, he destroyed the remnants of individual freedom and failed to promote individual prosperity, yet he created a mighty military-industrial complex and led the Soviet Union into the nuclear age.

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  • General | Structure, Insignia, Roles

    18:52 Author:Observer

    General, title and rank of a senior army officer, usually one who commands units larger than a regiment or its equivalent or units consisting of more than one arm of the service. Frequently, however, a general is a staff officer who does not command troops but who plans their operations in the field. General, lieutenant general, and major general are the first, second, and third grades of general officers in many armies. The United States Army, Air Force, and Marines have a fourth general officer grade, brigadier general (brigadier in the British Army). The highest U.S. Army rank, five-star general of the army, was created in 1944 and was conferred upon Henry Harley (“Hap”) Arnold, Dwight D. Eisenhower, Douglas MacArthur, and George C. Marshall in that year and upon Omar N. Bradley in 1950. The four-star rank of general of the army of the United States was established for Ulysses S. Grant in 1866 and was bestowed later upon William T. Sherman and Philip Sheridan; the unique four-star rank of general of the armies of the United States, created in 1799 for George Washington but never held by him, was conferred upon John J. Pershing in 1919.

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  • November

    18:46 Author:Observer

    November, 11th month of the Gregorian calendar. Its name is derived from novem, Latin for “nine,” an indication of its position in the early Roman calendar.

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  • December

    18:46 Author:Observer

    December, twelfth month of the Gregorian calendar. Its name is derived from decem, Latin for “ten,” indicating its position in the early Roman calendar.

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  • Transformer | Definition, Types, & Facts

    18:43 Author:Observer

    Transformer, device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping down) the voltage. Transformers are employed for widely varying purposes; e.g., to reduce the voltage of conventional power circuits to operate low-voltage devices, such as doorbells and toy electric trains, and to raise the voltage from electric generators so that electric power can be transmitted over long distances. Transformers change voltage through electromagnetic induction; i.e., as the magnetic lines of force (flux lines) build up and collapse with the changes in current passing through the primary coil, current is induced in another coil, called the secondary. The secondary voltage is calculated by multiplying the primary voltage by the ratio of the number of turns in the secondary coil to the number of turns in the primary coil, a quantity called the turns ratio. Air-core transformers are designed to transfer radio-frequency currents—i.e., the currents used for radio transmission; they consist of two or more coils wound around a solid insulating substance or on an insulating coil form. Iron-core transformers serve analogous functions in the audio-frequency range. Impedance-matching transformers are used to match the impedance of a source and…

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  • Thanksgiving Day

    18:39 Author:Observer

    Thanksgiving Day, annual national holiday in the United States and Canada celebrating the harvest and other blessings of the past year. Americans generally believe that their Thanksgiving is modeled on a 1621 harvest feast shared by the English colonists (Pilgrims) of Plymouth and the Wampanoag people. The American holiday is particularly rich in legend and symbolism, and the traditional fare of the Thanksgiving meal typically includes turkey, bread stuffing, potatoes, cranberries, and pumpkin pie. With respect to vehicular travel, the holiday is often the busiest of the year, as family members gather with one another. Discover why Americans eat turkey on Thanksgiving and what the Pilgrims ate with the Wampanoag. Learn how turkey became the main dish served at the Thanksgiving meal. See all videos for this article. Learn about tryptophan to debunk the myth that eating turkey induces drowsiness on Thanksgiving. How chemistry explains tryptophan and debunks the myth that eating turkey (which contains it) induces drowsiness on Thanksgiving. Plymouth’s Thanksgiving began with a few colonists going out “fowling,” possibly for turkeys but more probably for the easier prey of geese and ducks, since they “in one day killed as much as…served the company almost a week.” Next, 90…

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  • World Wide Web (WWW)

    18:36 Author:Observer

    World Wide Web (WWW), the leading information retrieval service of the Internet (the worldwide computer network). The Web gives users access to a vast array of mass media and content—via the deep web, the dark web, and the commonly accessible surface web—that is connected by means of hypertext or hypermedia links—i.e., hyperlinks, electronic connections that link related pieces of information in order to allow a user easy access to them. Hypertext allows the user to select a word or phrase from text and thereby access other documents that contain additional information pertaining to that word or phrase. Hypermedia documents feature links to images, sounds, animations, and movies. The Web operates within the Internet’s basic client-server format; servers are computer programs that store and transmit documents to other computers on the network when asked to, while clients are programs that request documents from a server as the user asks for them. Browser software allows users to view the retrieved documents. Special browsers and platforms such as Tor allow users to do so anonymously. A hypertext document with its corresponding text and hyperlinks is written in HyperText Markup Language (HTML) and is assigned an online address called a Uniform Resource Locator (URL).

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12Month10

  • Funny mud pee

    22:54 Author:Observer

    In English, this is a meaningless sentence. In Chinese, this sentence transliterated into Chinese means your mother farts.

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  • Have eat no bb.

    19:04 Author:Observer

    "Have eat no bb." is a Chinese style English sentence, which means that if you have something to eat, don't say so much nonsense. Chinese style English, also known as Chinglish, is characterized by simple sentences and Chinese style sentence structures that can express the intended meaning.

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  • You can you up, no can no bb.

    19:00 Author:Observer

    "You can you up, no can no bb." is a Chinese style English sentence. The meaning is that if you can do it, then go ahead and do it. If you can't, then don't say so much nonsense. Chinese style English, also known as Chinglish, is characterized by simple sentences and Chinese style sentence structures that can express the intended meaning.

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12Month05

  • The decline of Yahoo

    00:49 Author:Observer

    In 1994, two young people from Stanford University, David Filo and Yang Zhiyuan, jointly built a classified webpage similar to a phone yellow page to store the website addresses they liked to browse. Later, they renamed the page Yahoo and became a must-have tool for countless netizens to access the internet. In 2000, Yahoo ushered in its most glorious moment, with a market value of $128 billion at one point. Twenty years later, Yahoo sold its core business to Bayern for just $4.83 billion, marking the end of the internet company's history as a network giant.

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12Month02

  • What is OnlyFans?

    23:02 Author:OnlyFans

    OnlyFans is an internet content subscription service based in London, United Kingdom. The service is used primarily by sex workers who produce pornography, but it also hosts the work of other content creators, such as physical fitness experts and musicians. Content on the platform is user-generated and monetized via monthly subscriptions, tips, andpay-per-view. Creators are paid 80% of these fees. The company launched a freesafe-for-workstreaming platform, OFTV, in 2021. The website grew in popularity during theCOVID-19 pandemic; as of May 2023, OnlyFans had more than three million registered creators and 220 million registered users. The company has been criticized for insufficiently preventing child sexual abuse material from circulating on the platform, though statistical evidence on the severity of the problem is mixed. In August 2021, a campaign to investigate OnlyFans began in theUnited States Congress, and it was reported that from October 2021 onward OnlyFans would no longer allow sexually explicit material,due to pressure from banks that OnlyFans used for user payments. However, this decision was reversed six days later due to backlash from users and creators alike.

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  • Why is Temu cheaper than Amazon (Temu introduction)

    01:31 Author:James Charles

    The reason why temu is cheaper than Amazon is because temu adopts a small profit but quick turnover model. On temu, sellers are only temu's suppliers, they rush to supply the platform without the right to decide the selling price themselves. The merchant sends the product to Temu's warehouse, and Temu will only pay the merchant after selling the product. And once a product sells well, temu will keep asking merchants to lower the supply price, and their selling price will instead keep increasing. It can be said that the low price of temu is obtained by the merchants who squeeze the supply, and for products that cannot be sold, they will refund them to the merchants, even requiring the merchants to bear the shipping costs themselves. So I think we should resist such a disgusting platform together and let temu get out of our country. At this moment, let's uninstall temu some!

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12Month01

  • Introduction to Goozon

    00:44 Author:Drunk

    Goozon is a new platform, and this word is also a newly coined term that takes the prefix of Google and the suffix of Amazon. This is an interest oriented e-commerce website where users can purchase many interesting products.

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  • Introduction to Xiaomi phones

    00:40 Author:Drunk

    Xiaomi phones are products of Xiaomi Company, including Redmi phones, Black Shark gaming phones, and other products. Xiaomi is an internet company in China founded by Lei Jun. They do not have their own factory and integrate resources from other factories to create their own brand phones. The reason why Xiaomi phones can succeed is because their prices are cheap enough, and they have started to accumulate a large number of users, gradually improving their phones.

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