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In this post, we will discuss the most important feature of Java 8 that is Lambda Expressions. We will learn Lambda Expressions with lots of examples by comparing Java 7 and Java 8 examples.You can download the source code from my GitHub Repository. This blog can also help to migrate from Java 7 to Java 8.

Java provides a new feature called method reference in Java 8. Method reference is used to refer method of the functional interface. It is a compact and easy form of a lambda expression. Each time when you are using a lambda expression to just referring a method, you can replace your lambda expression with method reference.

A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.

JDK 16 contonues the fast pace of change, bringing more new features to the Java platform.

Java Programming tutorials and Interview Questions, book and course recommendations from Udemy, Pluralsight, Coursera, edX etc

Java Programming tutorials and Interview Questions, book and course recommendations from Udemy, Pluralsight, Coursera, edX etc

A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.

Java is moving so fast! Java 15 is about to be released and we have two exciting news about Java 16. Also, some interesting topics on Security and Cloud.

The Spring ecosystem is moving forward, with several major milestones. The Java language itself is also revisiting some core concepts as well. An interesting week.

… and more! Why Payara Server? Payara Server Enterprise is a cloud-native middleware application platform supporting mission criti….

So, in the previous post, we considered two approaches to improve the performance of the well-known String.equals() method. Now, we’ll…

Lots of interesting topics in a wide range of topics: JVM internals, JUnit 5 tricks, Spring Profiles, Ktor, Infrastructure Costs, and a lot more.