Your AI coding assistant writes a ScopedValue handler for a request pipeline. It binds a user context, forks the work to an ExecutorService, and reads the value on the worker thread. The code compiles ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

In real-world backend systems, performance is often tied directly to how we handle concurrent tasks — especially for APIs that involve external calls, time-consuming operations, or tasks that can run ...

The version of Spring Framework used by Spring Boot 3.2 no longer attempts to deduce parameter names by parsing bytecode. If you experience issues with dependency injection or property binding, you ...

We will discuss various methods for creating threads in Java programming, including extending the Thread class, implementing the Runnable interface, using the Executor framework, Callable and Future, ...

China's strategy in the Maghreb is challenged by regional rivalries, the need to balance economic and political interests, and the Western Sahara conflict. China faces dilemmas in navigating these ...

On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...

Virtual threads introduce an abstraction layer between operating-system processes and application-level concurrency. Said differently, virtual threads can be used to schedule tasks that the Java ...

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 ...

The proposal introduces APIs for obtaining CompletableFutures that are backed by managed threads (threads that are managed by the container), with the ability to capture context from the thread that ...