Jakarta WebSocket Essentials: Full-Duplex Communication

Have you ever wondered what happens when you send a message to friends or family over the Internet? It’s not just magic — there’s a fascinating technology at work behind the scenes called WebSocket. This powerful protocol enables real-time communication,...

November 6, 2024

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Java Is Greener on Arm

Even those not particularly interested in computer technology have heard of microprocessor architectures. This is especially true with the recent news that Qualcomm is rumored to be examining the possibility of acquiring various parts of Intel and Uber is partnering...

October 31, 2024

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Mastering Date-Time APIs – DZone

In this article, we’ll address four problems covering different date-time topics. These problems are mainly focused on the Calendar API and on the JDK Date/Time API. Disclaimer: This article is an abstract from my recent book Java Coding Problems, Second Edition....

October 16, 2024

How To Generate Flame Graphs in Java – DZone

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How To Generate Flame Graphs in Java – DZone

Flame graphs became the de facto standard for investigating issues in today’s applications (not only written in Java). The flame graphs can provide a lot of interesting insights and can give developers valuable hints to improve the execution of their...

July 31, 2024