Vomiting (throwing up) and diarrhea (watery stools or poop!) are often caused by a virus (a kind of germ). Although there is no medicine to cure these infections, your childâs body will get rid of the virus in a week or 10 days.
Boolean expression-Computer Definition. A statement using Boolean operators that expresses a condition that is either true or false. See Boolean search. 1  Link/Cite. 2  Home. 3  Dictionary Definitions.
Pinterest and HGTV addict. The term originated from George Boole, who was an English mathematician, philosopher, and logician. In terms of computer programming, Boolean means that that data type can only be true or false, using terms such as AND, OR, and NOT. 9 people found this useful.