Introduced in Java 5, generics enhance the type ... that are hard to detect until runtime. As an example of a type safety issue, if you use List (a raw type) instead of the generic List<String ...

In this blog we will learn about LinkedList.In general terms, LinkedList is a data structure where each element consist of three parts. First part represents the link to the previous element, second ...

Sometimes a HashSet is better than a List. A Java List can contain duplicate entries, as shown in the prior example. However, every item in a HashSet must be unique. If you simply pour a Java List ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need ...

The traditional approach of using 2PC/JTA isn't a good fit for modern applications. The Todo List application, which lets users maintain a todo list, is the hello world application for the Eventuate™ ...