php Programming Glossary: arraystrlenmin
finding common prefix of array of strings http://stackoverflow.com/questions/1336207/finding-common-prefix-of-array-of-strings code this is implemented with the custom written function arrayStrLenMin . Can bring down iterations dramatically but the function arrayStrLenMin.. . Can bring down iterations dramatically but the function arrayStrLenMin may itself cause more or less iterations. Simply starting with.. in array seems quite clumsy but may turn out effective if arrayStrLenMin needs many iterations. Get the maximum common prefix of strings..
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