Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...

Have you ever wondered how Java seamlessly combines its primitive data types with object-oriented programming? Enter wrapper classes, an important but often overlooked Java feature. These special ...

Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs. There are times when you need to associate metadata, or data that ...

I have a gateway to receive the outside http request ,in the gateway, I receive the Map req ,one of the value in the map is Integer the gateway invoke provider by the generic invoke,but the provide ...

I got exceptions when I tried run quarkun application under uber-jar mode，but eveything works fine under fast jar mode。 2021-08-31 10:26:06,312 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor ...

Value stream management involves people in the organization to examine workflows and other processes to ensure they are deriving the maximum value from their efforts while eliminating waste — of ...

C syntax/language question. Musl's iconv implementation is generating clang warnings about adding integers to strings in its iconv implementation. I'd love to improve the code to silence the warnings, ...