The Java ecosystem brings you unmatched speed and stability. Here’s our review of seven top-shelf Java microframeworks built ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Concurrency and parallelism are two notions that are often confusing Java developers. They might be considered quite similar because both of them execute several tasks as their main unit of work, but ...

Abstract: HarmonyOS NEXT is a distributed operating system developed to support HarmonyOS native apps. To support the new and independent Harmony ecosystem, developers are required to migrate their ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

Get a quick introduction to the most interesting parts of writing concurrent programs in Kotlin, including dispatchers, contexts, channels, and flows. The ability to perform multiple operations ...

I am new in MQTT. I try to create multithread client cluster. When I setup the subscription, the message publised with QoS 2 is ##duplicate. How can I avoid the duplicate message when doing the ...