pastie

An adhesive-backed label designed to be attached to a key on a keyboard to indicate some non-standard character which can be accessed through that key. Pasties are likely to be used in APL environments, where almost every key is associated with a special character. A pastie on the R key, for example, might remind the user that it is used to generate the r character. The term properly refers to nipple-concealing devices formerly worn by strippers in concession to indecent-exposure laws; compare {tits on a keyboard}.

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