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Master the Foundations of Java and the Topics of the Oracle Certified Associate, Java SE 8 Programmer Exam (1Z0-808)

Here is a simple principle for naming methods in OOP, which I’m trying to follow in my code: it’s a …

After years of near-ubiquitous usage of Dependency Injection, I see more and more posts and talks questioning its value. Some even go to the point where they argue against it. Most of it however is based on a whole lot of misconceptions, half-truths and blatant lies. In this post, I’d

http://jdk.java.net/jmc/ With JMC 7, we are switching to a new delivery model, with a separate installer for JMC. There are multip….

If you have worked with Spring MVC then you should know what is a DispatcherServlet? It’s actually the heart of Spring MVC, precisely the …

I was able to do it in Python and my Python code is:signs = {“+” : lambda a, b : a + b, “-” : lambda a, b : a – b}a = 5b = 3for i in signs.keys(): print(signs[i](a,b))And the output is:…

Learn about some of the underlying intricacies of Java 8 Stream ordering

NetBeans is making progress with its transition to the Apache Foundation, including a major new release.

Concepts for the Complete Beginner! – Free Course

Serverless architectures can benefit from faster startup times. The configuration demonstrated in this article shows how GraalVM can reduce startup time and Docker image size for Java-based programs hosted on container platforms such as Red Hat OpenShift Containter Platform.

Learn about Java wrapper classes, their usage, conversion between primitive and object; and autoboxing and unboxing with examples.

Hello everyone! In this article, I’ll discuss new features of Java 10.

Two Java examples to convert int to String using either String.valueOf() or Integer.toString() method.

Java example to convert long to String in two different ways using String.valueOf(long l) and Long.toString(long l) methods. Both are static methods.

Follow the steps in this blog to setup the Payara Server in NetBeans for running your web apps.