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}   The case label for value M defines a block statement. A block can also define local variables (weight in this case). The scope….

In this in-depth Java tutorial, we take a closer look at how to safely subtype, why it’s important and some of the delegation over subtyping.

The MicroProfile community has recently launched a beta release of MicroProfile Starter, a website that allows you to create, configure and download a new automatically generated project. Users can specify the project’s coordinates (groupId and artifactId), which version of MicroProfile you’d like to use, your MicroProfile server, and a number of other project configuration options.

JRebel for JDeveloper now eliminates redeploys for Java developers using virtual machines, remote servers, and PaaS.

We couldn’t miss out on the opportunity to take a look at the 2018 Java Magazine Survey featuring the responses of 10,500 developers. Let’s dig in!

Eoin Woods gives an overview of blockchain fundamentals & how to create an application that uses Java enterprise technology with Ethereum’s blockchain.

In this post, we present different code examples to demonstrate a specification for a standard API that abstracts the way we deal with money in Java programs.

The Java JDBC API enables Java applications to interact with relational databases like MySQL, PostgreSQL, MS SQL Server, H2 Database etc. This JDBC tutorial explains how to use the JDBC API to connect to, query, and update relational databases.

An overview of 10 great testing frameworks, tools, and libraries and preferred use cases to boost your Automation Testing skills.

Among many OOP design patterns described, the one that influenced my development the most is the Strategy Pattern. In this article, I will briefly explain what the Strategy Pattern is and why it is so…

In this post, we take a closer look at the top five online courses for learning all 24 design patterns in Java, specifically the Decorator,, Adaptor, and more.

Learn how to add or remove elements from Java collections fluently by leveraging a few lesser known APIs in Eclipse Collections.

Scala is a powerful object-oriented and functional programming language which has been long touted as the successor to Java or to replace J…