Pattern wiki:
[he martial arts related meaning of Pattern see Tae Kwon Do and Kata (Karate).A pattern is a form, template, or model (or, more abstractly, a set of rules) which can be used to make or to generate things or parts of a thing, especially if the things that are generated have enough in common for the underlying pattern to be inferred or discerned, in which case the things are said to exhibit the pattern. Pattern matching is the act of checking for the presence of the constituents of a pattern. The detection of underlying patterns is called pattern recognition.
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Chocolate wiki:
ate (from the Nahuatl xocolatl) describes a number of raw and processed products that originate from the tropical cacao tree. It is a common ingredient in many kinds of sweets, chocolate candy, ice creams, cookies, cakes, pies, and desserts. It is one of the most popular flavours in the world.Chocolate is made from the fermented, roasted, and ground beans taken from the pod of the tropical cacao tree Theobroma cacao native to Central America which have an intensely flavoured bitter taste. The resulting products are known as "chocolate," or in some parts of the world as cocoa. The bean products are known under different names in different parts of the world. In the American chocolate industry:Cocoa is the solids of the cacao bean, Cocoa butter is the fat component, and Chocolate is a combination of the solids and the fat.
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