Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to master functional programming, the best place to start is with the Java Function ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...

Java 7 introduced a new type of ExecutorService (Java Doc) called Fork/Join Framework (Tutorial), which excels in handling recursive algorithms. Different from other implementations of the ...

This example covers how to implement and configure a Java Spring project to work with Onegini's OpenID Connect Provider (OP). The example is based on the project spring-google-openidconnect. The class ...

I've been coding in Java for 4 years, eager to learn new tech and tackle growth-focused tasks. In the modern world of information security, ensuring the confidentiality of passwords and other ...

Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method. Polymorphism refers to the ability of some entities to occur in ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...