Python, 6390 6376 6359
H=lambda s:reduce(lambda a,x:a*178+ord(x),s,0)%(2**24-48)
May be considered a trivial modification to Martin Büttner's answer.
H=lambda s:reduce(lambda a,x:a*178+ord(x),s,0)%(2**24-48)
May be considered a trivial modification to Martin Büttner's answer.