Oogway's previous talk clears the confusions about Why Optional is added on java8? But PO is a Dragon warrior he is the finest Java warrior so he wants more, He wants to know when is the right time to use Optional. What are the best practices so he...
Java8: Oogways Advice on Optional
While PO reading Java 8 Optional he has few question in mind and can not understand why Optional added in Java, How it saves us from the almighty villain null pointer Exception. So he goes to master Shifu, But the Irony is Shifu does not sure about...
Java8 : All about Method reference
Java8 brings many features which help us to code like Functional programming in an OO context. One of the important and useful features is method reference, In this article, we will do a detailed discussion about method reference.
What is a Method...
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