Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between a float and double in Java is that a double can represent much larger ...

Understanding type compatibility is fundamental to writing good Java programs, but the interplay of variances between Java language elements can seem highly academic to the uninitiated. This article ...

In the world of high-level programming languages, developers constantly deal with ** [object/struct]** types of highly ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Primitive types represent the simplest, most direct way to represent data in code. Even the most ...

I assume you are already aware of annotations and generics, which were introduced in Java with J2SE 5.0. JDBC 4.0 introduces annotations and the generic DataSet. This change aims to simplify execution ...