Java 8 Lambda expressions

Java 8 – Lambda expressions

Let us look at lambda expressions, which is one of the most important features introduced in java 8. Before we look at lambda expressions, let us first understand the functional interfaces and anonymous classes. What is functional interface? Functional interface means an interface that has exactly one abstract method. They have only one functionality to […]

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Rest APi interview Questions

REST API Interview Questions

Here is a list of top 15 REST API interview questions and answers.  These questions would provide you with basic information about both simple and advanced topics. What is REST API ? REpresentational State Transfer, or REST for short, is an architectural style for building distributed, client-server systems. By providing a small set of useful […]

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