Emotes were added to Minecraft in the 1.16 update. Many games feature an emote system and Mojang decided to go ahead and hop on that bandwagon. They're a small feature in most games but they are very ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between the Spring @Bean and @Component annotations is that the @Bean ...

A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

This design is to make our current ObjectMapper could follow Spring Boot's configuration pattern. Users now use MessageConverters with the default ObjectMapper which was newed by us, and this ...

Java is one of those OOPs based languages, along with Python and C++, that’s in demand right now. So, if you want to ride the bandwagon and use the language, you must download it on your system. Not ...

Runtime errors occur when something goes wrong in the normal execution of a program. When severe enough, these errors abruptly terminate an application. To help programmers both anticipate and recover ...

XML and JSON are important to me, and I’m grateful to Apress for letting me write an entire book about them. In this article I will briefly introduce the second edition of my new book, Java XML and ...

We are using java enums to communicate between java and c. So we decided to serialize enums using the java ordinal. The SerializationFeature.WRITE_ENUMS_USING_INDEX works fine for that. Thank you for ...