Prior to the Java EE 7 release, developers struggled to implement a Servlet file upload component because it was a rather sordid affair that required a great deal of error-prone and bloated code.

All of which begs the question: How do you get plain text passwords out of a secure Java code base? Most software development frameworks that use passwords tend to externalize usernames and passwords ...

In the main panel, we’re looking at the source code of one Java file in the context of a large AI program. The pop-up in the upper middle is a peek screen triggered by hovering over the method name.

Now you’ll notice when you open the DemoApplication.java file, VS Code helpfully offers run and debug commands right in the source file. At this point, Visual Studio Code understands Java ...