Hi ,

Thank you for the amazing response to the first email of "Back to Basics" series. Let's go ahead and look at the 5 articles in this edition.

OOPS Concepts: Java is an Object-Oriented programming language. This article deep dives into the 7 core concepts of Object Oriented programming concepts.
Java equals() and hashcode(): These two methods play a major role in Hash table based implementations. It's a very important interview question too. Learn why and when to override these methods?
var in Java: Do you know that we can use "var" to declare a variable? It's a new feature that got introduced in Java-10. Learn how it works and when to use it in this tutorial.
Java Constructor: Everything about Constructor in Java. Learn about different types of constructors, constructor chaining, overloading, super constructor, copy constructor etc.
Project Lombok: Everybody agrees that Java has a lot of boiler-plate code. For example, generic constructors, getter-setter methods etc. Project Lombok is very useful in removing the boiler-plate code from our project and make it lean.

Earlier emails in this series:

Back to Basics Series - 1

Thanks,
Pankaj

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