The LinkedHashSet is an implementation of a Set Collection in Java. The Set collections are known for storing no-duplicates. The LinkedHashSet is a modified version of Java HashSet. Hence LinkedHashSet extends HashSet. The HashSet is a uni…

Minimize the amount of builds on the master node The master node is where the application is actually running, this is the brain of your Jenkins and, unlike a slave, it is not replaceable. So, you want to make your Jenkins master as “free”…

Microservices and Java EE The Java EE 8 set of specifications allows the creation of monolithic applications with ease. The main benefit of being a Java EE developer is that you don’t have to worry about handling technical concerns like ne…

What is Microservices in Java? Microservices in Java is an architectural style that allows developers to separate an application into smaller services to create, test, and release different features and functionalities individually to save…

In this article we’ll have a look at a data structure known as a Doubly Linked List. If you’re unfamiliar with Linked Lists. A Doubly Linked Lists (often abbreviated as DLL), is very much alike a regular Singly Linked Lists (SLL).Both DLL …

Angular 8 has been out a few months now and includes a handful of useful new features developers are already putting to good use. Google’s popular client-side web framework continues to evolve, and the latest major release includes feature…

Probably, for most of front-end developers, Angular is a well known framework made for building web applications. If we want to use Angular in our project, we have to choose one of its versions – AngularJS or other. AngularJS – or as some …

In an earlier post, I asked how fast the getline function in C++ could run through the lines in a text file. The answer was about 2 GB/s, certainly over 1 GB/s. That is slower than some of the best disk drives and network connections. If y…