Java, Concurrency, Parallelism, Networking, Programming.
future1.thenCombine(future2, (r1, r2) -> r1 + " " + r2); Best Practices for Parallelism in Java Appropriate Use Cases: Use parallelism for tasks that are computationally intensive and can be divided into independent, smaller tasks. Beware of Overhead: Parallelism introduces overhead due to thread