The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

Understand Java’s core concepts and how it facilitates cross-platform development. Explore fundamental Java programming constructs like variables, data types, and basic operators. Get hands-on ...

Experienced Java developers are committed to continuous improvement. We always seek ways to make our code more readable, reliable and efficient. Java's evolution provides a steady stream of powerful ...

"Daniel Liang teaches concepts of problem-solving and object-oriented programming using a fundamentals-first approach . Beginning programmers learn critical problem-solving techniques then move on to ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

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 ...