Java Core

299 articles in this category.

Sorting text should be easy as String implements the Comparable interface. In this article, we'll see that it can be more complicated than …

Feb 2, 2024 George Ball

Low latency coding techniques are designed to keep a processor core as busy as possible, executing at its full potential and so getting work …

Jan 30, 2024 Shai Almog

Explore the journey of building gdocweb: a developer's insight into choosing Java 21, Spring Boot 3.x, and navigating tech stack challenges.

With Azul Mission Control, you can delve deep into JFR recordings to optimize your code and ensure it runs smoothly and error-free.

Addressing a long-standing gap in the collections framework, JEP 431 not only enhances the language's capabilities but also simplifies our …

The Foreign Function & Memory API (also called Project Panama) has come a long way since it started.

Dec 1, 2023 George Ball

When implementing an application using a Microservice architecture, it is crucially important to be aware of the potential pitfalls of …

I was searching for some JFR-related settings on the internet when I stumbled upon the /jfr command that exists in Minecraft...

Find out how JFR allows you to implement your events to record custom information directly in your profiling file.

Simon Ritter and Gerrit Grunwald answer a question that they hear repeatedly: “If I decide to stay with Oracle Java (rather than migrate to …