FileInputStreams and FileOutputStreams create objects, which can cause a mess for garbage collection in longer-lived programs. But Java 7 has the solution. Read all
Using Java Streams and Collectors is a good way to implement SQL functionality to your aggregations so you can group, sort, and summarize calculations. Read all
We examine ArrayList add and loop performance - including enhanced for-each, items processed in a stream, and more - as well as LinkedList loop performance. Read all
