Erik Steiger discusses the operational pain of legacy PDF generation in regulated banking and manufacturing. He explains how ...

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 ...

Software Engineer - Published Author - Developer Relations Engineer at MariaDB plc When you develop generative AI applications, you typically introduce three additional components to your ...

Released under the Creative Commons Attribution 4.0 license. You are free to share, copy, and redistribute this book in any format, or remix and transform it for any purpose (even commercially). You ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

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ESET researchers have identified multiple samples of Linux backdoor, which we have named WolfsBane, that we attribute with high confidence to the Gelsemium advanced persistent threat (APT) group. This ...

Mainframe computers are often seen as ancient machines—practically dinosaurs. But mainframes, which are purpose-built to process enormous amounts of data, are still extremely relevant today. If ...

AWS Glue Streaming ETL Job with Apace Iceberg CDK Python project! In this project, we create a streaming ETL job in AWS Glue to integrate Iceberg with a streaming use case and create an in-place ...