Container Awareness for Java Developers Today
When you containerize a Java application, make sure your base JDK image is container-aware so that the JDK can allocate memory and CPU …
Week in review: 24 August 2020
New authors
Welcome to Ray Tsang, Gunnar Morling and Karl Heinz Marbaise, who published their first article on foojay.io this week.
Published this week
Interview: Marc Hoffmann and Java Version Almanac
The Java Version Almanac provides details per release on OpenJDK distributions, new features, and differences between APIs across releases.
Monitoring REST APIs with Custom Java Flight Recorder Events
Let's explore how custom, application-specific JFR events are used to monitor a REST API, to track request counts, identify long-running …
Stream.concat vs. New ArrayList Performance
What happened when the Java Stream API met the ArrayList? Which is faster and more performant? Read on to find out about some initial …
10 Basic Questions About PDF Files for Java Developers
PDF files are the world's most common file format, defining 70% of the world's documents. But they are also complex and poorly supported by …