Teaching Old Streams New Tricks, by Victor Klang - eviltoast
Teaching old Streams new tricks By Viktor Klang
youtu.be
Have you ever wanted to perform an operation on a java.util.stream.Stream only to find that the existing set of operations didn't provide what you needed—for...

I was skeptical of gatherers ergonomics based on the jep, but this devoxx talk really makes them seem more approachable.