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2 天前 · UTF-8 is a variable-length character encoding standard used for electronic communication. Defined by the Unicode Standard, the name is derived from Unicode Transformation Format – 8-bit.[1] UTF-8 is capable of encoding all 1,112,064[a] valid Unicode code points using one to four one-byte (8-bit) code units. Code points with lower numerical ...
2 天前 · C ( pronounced / ˈsiː / – like the letter c) [6] is a general-purpose computer programming language. It was created in the 1970s by Dennis Ritchie, and remains very widely used and influential. By design, C's features cleanly reflect the capabilities of the targeted CPUs. It has found lasting use in operating systems, device drivers, and ...
1 天前 · Creation and naming A cartoon threatening that the KKK will lynch scalawags (left) and carpetbaggers (right) on March 4, 1869, the day President Grant takes office.Tuscaloosa, Alabama, Independent Monitor, September 1, 1868. Six Confederate veterans from Pulaski, Tennessee, created the original Ku Klux Klan on December 24, 1865, shortly after the Civil War, during the Reconstruction of the South.
1 天前 · The German Empire (German: Deutsches Reich),[a][15][16][17][18] also referred to as Imperial Germany,[19] the Second Reich[b][20] or simply Germany, was the period of the German Reich[21][22] from the unification of Germany in 1871 until the November Revolution in 1918, when the German Reich changed its form of government from a monarchy to a ...
3 天前 · Life and political career Sources Sources on Pontius Pilate are limited, although modern scholars know more about him than about other Roman governors of Judaea. The most important sources are the Embassy to Gaius (after the year 41) by contemporary Jewish writer Philo of Alexandria, the Jewish Wars (c. 74) and Antiquities of the Jews (c. 94) by the Jewish historian Josephus, as well as the ...
1 天前 · PHP is a general-purpose scripting language geared towards web development.[8] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995.[9][10] The PHP reference implementation is now produced by the PHP Group.[11] PHP was originally an abbreviation of Personal Home Page,[12][13] but it now stands for ...
7 小時前 · The electron ( e− , or β− in nuclear reactions) is a subatomic particle with a negative one elementary electric charge.[13] Electrons belong to the first generation of the lepton particle family,[14] and are generally thought to be elementary particles because they have no known components or substructure.[1] The electron's mass is ...
