Community driven content discussing all aspects of software development from DevOps to design patterns. The Java ternary operator provides an abbreviated syntax to evaluate a true or false condition, ...

Java Persistence API: A look deeper The Java Persistence API is a lightweight, POJO-based framework for object-relational mapping. The mapping between Java objects and a relational database is ...

Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

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