Concatenate slices into a single slice.

Like append but on the interface{} type and always to a fresh backing array so can be used safely with slices over arrays you did not create.

Prepend elements to slice in the order they appear.

Recursively flattens a list by splicing any sub-lists into their parent until depth is reached.

Deletes n elements starting with the ith from a slice by splicing.

Delete an element at a specific index and return the contracted list.

Flatten a slice by a list by splicing any elements of the list that are themselves lists into the slice elements to the list in place of slice itself.

Convenience function.