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Hace 1 día · The Strategic Defense Initiative ( SDI ), derisively nicknamed the Star Wars program, was a proposed missile defense system intended to protect the United States from attack by ballistic nuclear missiles. The concept was announced in 1983, by President Ronald Reagan, [1] a critic of the doctrine of mutual assured destruction (MAD), which he ...
Hace 7 horas · The space before the first caret is necessary or else 1 gets joined with the following echo to yield 1echo. attrib File^ 1.txt Does not show attributes of file named "File 1.txt" since escaping of space does not work. Using quotes, as in attrib "File 1.txt", works. echo The ratio was 47%. If run from a batch, the percent sign is ignored.
Hace 1 día · Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States.With a population of 2,746,388, as of the 2020 census, it is the third-most populous city in the United States after New York City and Los Angeles.As the seat of Cook County, the second-most populous county in the U.S., Chicago is the center of the Chicago metropolitan area, often colloquially ...
