Consider a method to randomly shuffle elements in an array. How would you write a simple yet robust unit test to make sure that this is working? I've come up with two ideas, both of which have ...
I recently saw this question over at math.SE. It got me thinking. Could Pi be used as a crude random number generator? I mean the results are well known(how long has pi been computed to now?) but, Pi ...
I've read in numerous sources that the output of PHP's rand() is predictable as its a PRNG, and I mostly accept that as fact simply because I've seen it in so many places. I'm interested in a ...
How could a random generator be implemented? I'm not speaking about the invocation of a language mathRandom() method, but the implementation of the routines that lead to generate numbers totally ...