This week's Java roundup for November 3rd, 2025, features news highlighting: a new Jakarta AI specification; the fourteenth ...

Those of us ancient enough to remember the time, or even having grown up during the heyday of the 8-bit home computer, may recall the pain of trying to make your latest creation work on another brand ...

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 ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

Abstract: In the railway industry, where safety, reliability, and performance are critical, test automation is essential to ensure Verification and Validation (V&V) of software and its quality, ...

This repository is perfect for Java beginners - inside, you'll find clear examples covering everything from basic syntax, variables, and control statements to OOP concepts, arrays, exception handling, ...

Proposal for adding support for updating array fields by appending a new item without requiring a document read, update the field in memory and write back to OpenSearch. Provide a similar capability ...

Abstract: Basic antenna array theory is outlined with major emphasis on pattern analysis and synthesis for periodic linear and planar arrays, phased arrays, and conformal arrays. Extension is made to ...

Ball grid arrays are the boon and bane of engineers and printed circuit board designers the world over. Their unparalleled pin density and low lead inductance are essential in today’s high pin count, ...

For some applications single element antennas are unable to meet the gain or radiation pattern requirements. Combining several single antenna elements in an array can be a possible solution. This ...