Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs. There are times when you need to associate metadata, or data that ...

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I also ...

Microsoft continues to make positive strides in the world of open source. The company once considered open source software to be an anathema, but now it’s common for Microsoft to pull software ...

At first glance, choosing the best container base image for a Java application may seem simple enough. Teams tend to approach the issue by optimizing layer by layer: they choose the smallest base ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To connect to a database from a Java program, you must use a JDBC (Java Database Connectivity) ...