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The terms foobar (/ ˈ f uː b ɑːr /), foo, bar, baz, qux, quux, [1] and others are used as metasyntactic variables and placeholder names in computer programming or computer-related documentation. [2] They have been used to name entities such as variables, functions, and commands whose exact identity is unimportant and serve only to ...
Filler text (also placeholder text or dummy text) is text that shares some characteristics of a real written text, but is random or otherwise generated. It may be used to display a sample of fonts , generate text for testing, or to spoof an e-mail spam filter .
Fuchsia is named for the color fuchsia, which is a combination of pink and purple. [5] [6] The name is a reference to two operating systems projects within Apple which influenced team members of the Fuchsia project: Taligent (codenamed "Pink") and iOS (codenamed "Purple"). [7]
If this file is opened with a text editor that assumes the input is UTF-8, the first and third bytes are valid UTF-8 encodings of ASCII, but the second byte (0xFC) is not valid in UTF-8. The text editor could replace this byte with the replacement character to produce a valid string of Unicode code points for display, so the user sees "f r".
Placeholder names are intentionally overly generic and ambiguous terms referring to things, places, or people, the names of which or of whom do not actually exist; are temporarily forgotten, or are unimportant; or in order to avoid stigmatization, or because they are unknowable or unpredictable given the context of their discussion; or to ...
Paddy, another derogatory placeholder name for an Irish person, lacks the sharpness of Taig and is often used in a jocular context or incorporated into mournful pro-Irish sentiment (e.g. the songs "Poor Paddy on the Railway" and "Paddy's Lament"). By contrast, the term Taig remains a slur in almost every context.
BSD licenses are a family of permissive free software licenses, imposing minimal restrictions on the use and distribution of covered software.This is in contrast to copyleft licenses, which have share-alike requirements.
Extend a class by composition instead of subclassing. The object handles a request by delegating to a second object (the delegate) Yes Yes Yes Extension object Adding functionality to a hierarchy without changing the hierarchy. Yes Yes Yes Facade: Provide a unified interface to a set of interfaces in a subsystem.