] WHAT = a hash table (hash map) is a data structure used to implement an associative array, a structure that can map keys to values. A hash table uses a hash function to compute an index into an array of buckets or slots, from which the desired value can be found.
] WHY =
] WHEN =
] WHERE =
] HOW =
] EXAMPLE
] REFERENCE =
] g?= define:hash table, r# 1.#
] http://stackoverflow.com/questions/730620/how-does-a-hash-table-work - ] book - libray, know title, calculate the location