A collection of Go utility packages. ##Contents ###Shuffle Implementation of the Fisher–Yates shuffle (Knuth shuffle).
###Normalized Sort Quick and dirty case-insensitive sorting of string slices.
###Semaphore A reference implementation of a Semaphore-type.
###Combinations Contains iterators for going through combinations in lexical order, e.g. {0, 1}, {0, 2}, {1, 2} for N=3, K=2.