"Hashing" is a way for a program to search for things very fast. A hash key is a table that a program uses to do the search. Your best bet is to look at The Art of Computer Programming, Vol. 3: Sorting and Searching, by D.E. Knuth.
James P. Cottingham
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.