Default constraints/validation methods not fulfilling requirements? See how you can write your own custom constraints/validation classes in java.
Hi all, we have been programming in Java for quite a while now and came across various scenarios such as those concerning the lines of code, redundant code boilerplate or programming style like moving from imperative style of coding to functional style etc., Java is quite verbose and will require a developer to often write significantly more code for the same task than the other Continue Reading
In this session, we will learn about annotations. Firstly, we will see the definition of annotation, standard annotations and then we will learn to write our own annotations. As of now, with Scala we can create compile time annotations (could we create runtime ones without resorting to Java?). For example, if you look at the @tailrec annotation in Scala then it would verify that the Continue Reading