Guide to Deque in Java

Overview In this post, we are going to learn about Deque in Java (pronounced deck) and its implementation. It may surprise you to see LinkedList is a queue. LinkedList is a queue and also a list. That means it has…

How to add docker client to Jenkins

There are times you need to build docker images inside Jenkins. Well, actually that a common practice nowadays. However, without setting up docker client properly, you might now be able to do so. When running Jenkins without docker client, you…