For example, an array can store multiple data items in its various slots, and an object can store multiple data items via its fields. I refer to these data structures as aggregates .

The Java input/output (I/O) facilities provide a simple, standardized API for reading and writing character and byte data from various data sources. This article explores the I/O classes ...

In this article, he dives into Local Variable Type Inference. Java SE 10 (March 2018) introduced type inference for local variables. Java Language Architect Brian Goetz explains the feature.

In this second half of the Java persistence with JPA and Hibernate tutorial, we move past concepts and start writing code that persists data to and from a relational database using JPA with ...

Java and Ajax file uploads. If you want to get fancy and perform an asynchronous file upload with Java, add Ajax functionality by editing the HTML file. If you replace the markup in HTML file with ...

Instead, it was more of a friendly change that makes Java methods easier to write, easier to read and more approachable for programmers who are new to the language. Expect to see var appear more ...

This week's Java roundup for January 13th, 2025, features news highlighting: JDK 24 in Rampdown Phase Two; Spring Framework 6.2.2; JobRunr 7.4.0; Micrometer Metrics 1.15.0-M1 and Micrometer Tracing 1.