Abstract: A portable grooming device is detachably coupled to a shower, sink, or bathtub and includes a shower head style, flow-through hair-comb and flexible hose, through which water will travel, making the act of washing, conditioning, and combing one's hair, easier, more enjoyable, more effective, and more convenient. The portable grooming device includes a flexible hose configured to be detachably coupled to an existing water-supply source, and a comb in fluid communication with the flexible hose wherein the comb is detachably mated to the hose. Advantageously, the comb is configured to discharge fluid outwardly and away therefrom.

Abstract: A method and system of sparse table compaction is disclosed. A repeating data pattern may be detected in a large data structure, identifying the large data structure as a sparse table. The large data structure is stored in a virtual memory as a series of virtual data pages. Multiple repeating virtual data pages may be mapped to a single physical data page on a multiple-to-one basis. Unique virtual data page may be mapped to a unique physical data page on a one-to-one basis.