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djb2 algorithm for C

Obnoxious Ocelot answered on October 10, 2020 Popularity 3/10 Helpfulness 1/10

answer djb2 algorithm for C

djb2 algorithm for C

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// Djb2 hash function - really good and implementable code
unsigned long hash(char *str) {

        unsigned long hash = 5381;
        int c;
        while ((c = *str++))
            hash = ((hash << 5) + hash) + c; /* hash * 33 + c */
        return hash % NUM_BUCKETS;

}

Popularity 3/10 Helpfulness 1/10 Language c

Source: gist.github.com

Tags: algorithm c

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Contributed on Oct 10 2020

Obnoxious Ocelot

0 Answers Avg Quality 2/10

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