There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, but ...

JNDI, integrated into Java since the late 1990s, serves as a directory service, enabling Java programs to locate data or objects through a naming system. It supports various directory services via ...

Abstract: Classes represent key elements of knowledge in object-orientated source code. Class identifier names describe the knowledge recorded in the class and, much of the time, record some detail of ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...

In Thursday’s puzzle, “Java” was the answer to the clue “Programming language named for a drink named for an island.” By Alexis Benveniste This is Clued In, a column that will give you insight into ...

In a blog post, the company said that CVE-2021-42392 should not be as widespread as Log4Shell, even though it is a critical issue with a similar root cause. JFrog explained that the Java Naming and ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes, you should be familiar with the basics of working with nested classes in Java code. In this Java tip, you’ll learn ...