whats the fastest string collection structure/algorithm for startswith and/or contains searches

whats the fastest string collection structure/algorithm for startswith
and/or contains searches

References

Reference NO 1

http://stackoverflow.com/questions/15191885/whats-the-fastest-string-collection-structure-algorithm-for-startswith-and-or-co

Reference NO 2

http://stackoverflow.com/questions/8456542/what-algorithms-are-used-for-seaching-subwords-in-words

Reference NO 3

http://stackoverflow.com/questions/599669/what-is-the-most-efficient-read-time-string-search-method-c

Reference NO 4

http://stackoverflow.com/questions/13728177/efficient-data-structure-for-model-number-sub-string-searching

Reference NO 5

http://stackoverflow.com/questions/5452891/java-search-collection-of-strings-providing-the-first-few-characters

Reference NO 6

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Reference NO 7

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Reference NO 8

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