UNIX OS USER ID CREATION

UNIX OS USER ID CREATION Creating User and Groups : User and group accounts are created on respective servers based on the...

JDK 1.8 features

1)  New package (java.time) introduced 2)  Arrays.parallelSort(fruits1); instead of Arrays.sort(fruits);                 bit fas...

Java 8 Lambda : Comparator example

In this example, we will show you how to use Java 8 Lambda expression to write a Comparator to sort a List. 1. Classic Comparator ...