Testimonials

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Generating Combinations for Electronic Locks

I am an Institutional Locksmith working for a large East Coast medical facility. While Mike Bardsley CML uses the generator for random key bittings, I use it to generate random six-digit combinations for electronic combination locks. We have many of these locks throughout our facility and need to assign each a different combination. Using your generator assures that we won't use the same combination more than once.

—Charles H. Park Jr. CIL

Security Data Generation R Sequence Randomizer 2005

Grading Student Tests

When giving a quiz or test, I like to allow the students to choose 6 out of 7 (for example) of the questions I ask, so that they can have one ‘free’ one if they don't know it. Invariably, some students answer all 7. Your website makes it so much easier to deal with this problem (and now the students know I use your site and that I won't just let a wrong answer stand for the one they should have omitted).

—David Webb, University of Mississippi

Education and Learning Fairness and Equality Selection/Sampling R Integer Generator 2004

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Testimonials

Generating Combinations for Electronic Locks

Grading Student Tests