Dedupe returns a string slice with duplicate values removed.

IndexValueOrDefault returns the value at the supplied index or a supplied default value.

LengthCounts returns a `map[uint]uint` where the keys are element lengths and the values are counts of slices with those lengths.

MakeMatrix2D returns a 2-dimensional matrix.

NewWithDefault creates a slice of length `size` which values populated by default value `d`.

Reverse reverses the order of a slice.

ReverseIndex returns the forward index value from the end of the string.

Split will split a slice into a slice of slices where each slice ha a max size `n`.

SplitMaxLength returns a slice of slices where each sub-slice has the max length supplied.

Sub returns a string slice with duplicate values removed.

Sub returns a string slice with duplicate values removed.