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Monday, May 12, 2008

Fast KeyWord String searching Algorithms

by via eggheadcafe.com articles on 5/12/2008 10:33:29 AM

This is a question that apparently comes up frequently: What is the fastest way to search a string of text for a bunch of keywords (e.g., a "badwords" list for cleaning or disallowing forum spam, etc.). To the average developer, two approaches come to mind: First, the "brute force" String.IndexOf method. Second, using REGEX to find matches based on an OR (x|y|z..) expression.  read more

By Peter Bromberg

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Original Post: Fast KeyWord String searching Algorithms

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