You must implement the following HashTable class members using the following function signatures:
public void insert(String key, int value)
public int search(String key, int[] profile)
The HashTable class provides its own helper function for hashing a string to an integer; however, you will need to explicitly call hash whenever you need to locate a bucket given a key. The hash function simply uses the built-in hash operation in the java String class combined with a modulo operation.

Some peer-to-peer networks have a server and some don't. true false

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?

Identify the publisher in this citation: carter,alan.a guide to entrepreneurship.new york: river’2008.print.