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For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

In using Helidon SE without the Java agent I tried to propagate context information to an async task using io.helidon.common.context.Contexts#wrap(java.util.concurrent.ExecutorService) - but the OTEL ...

Last year, I started to notice a particular phrase cheerfully uttered in my direction when I entered a store, hotel, restaurant, yoga studio — even the venerable halls of the JFK Delta SkyClub: ...

California hamburger chain In-n-Out announced that it will be expanding to New Mexico. The company said that it will be, "fully in the Four Corners, serving our Customers in New Mexico, by 2027," in ...

Learn about the best practices for concurrency in Java to ensure your multi-threaded applications are efficient, synchronized, and error-free. Concurrency in Java is the ability of multiple threads to ...

Learn how to use lazy instantiation and eager instantiation in your Java programs. Which approach is better? It depends on the scenario. When instantiating Java objects that are expensive in terms of ...

When visitors enter the Museum of Modern Art (MoMA) in New York, before beelining for Monet’s water lilies or Warhol’s pop art, they’re greeted by a work from the museum’s permanent collection: The ...