Given a biased coin with the probability of p to be head on each toss, where 0 < p < 1 and p ≠ 0.5, generate fair results from the biased coin.

Given N numbers, generate any one of the given numbers according to given probabilities.

How to seed the pseudorandom number generator (PRNG) properly in Go programming language.

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Generate a random string from [a-z0-9] in C programming language.

Generate a random string from [a-z0-9] in Dart.

Generate a random string from [a-z0-9] in JavaScript.

Generate a random string from [a-z0-9] in Golang.