Introduce scoped values, which enable a method to share immutable data both with its callees within a thread, and with child threads. Scoped values are easier to reason about than thread-local variables. They also have lower space and time costs, especial... (more…)

The accepted wisdom has it that if you're building a high speed trading system you probably want to use C++ instead of Java: it's closer to the metal and is therefore faster (lower latency). However, some leading figures in the industry beg to disagree. ... (more…)

If you have been a Java developer for a while now you might be wondering what to learn next. (more…)

In this tutorial you’ll learn What CompletableFuture is and how to use CompletableFuture for asynchronous programming in Java. (more…)

You’re looking to get hired as a Java developer? Good call! Java is used everywhere and provides numerous job opportunities, not only for juniors, but for intermediates and seniors. (more…)