boolean operator
61W^X — (spoken as double u ex or ex [http://www.openbsd.org/33.html] ) is the name of a security feature present in the OpenBSD operating system. It is a memory protection policy whereby every page in a process address space is either writable or… …
62Topic outline of information science — Library science or library and information science (abbreviated LIS) is the study of issues related to libraries and the information fields. This includes academic studies regarding how library resources are used and how people interact with… …
63AND — /and/, n. a Boolean operator that returns a positive result when both operands are positive. * * * …
64NOR — /nawr/, n. a Boolean operator that returns a positive result when both operands are negative. * * * …
65NOT — /not/, n. a Boolean operator that returns a positive result if its operand is negative and a negative result if its operand is positive. * * * …
66OR — /awr/, n. a Boolean operator that returns a positive result when either or both operands are positive. 1. Law. on (one s own) recognizance. 2. operating room. 3. operations research. 4. Oregon (approved esp. for use with zip code). 5. owner s… …
67XOR — /eks awr /, n. a Boolean operator that returns a positive result when either but not both of its operands are positive. [(e)x(clusive) OR] * * * …
68AND — [[t]ænd[/t]] n. cmp a Boolean operator that returns a positive result when both operands are positive • Etymology: 1945–50 …
69NOR — [[t]nɔr[/t]] n. cmp a Boolean operator that returns a positive result when both operands are negative • Etymology: 1955–60 …
70NOT — [[t]nɒt[/t]] n. cmp a Boolean operator that returns a positive result if its operand is negative and a negative result if its operand is positive …
