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Core Java
Java Long Class Example
In this article, we will see examples of the Long class in the java programming language. 1. Introduction The Long class is…
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Core Java
Java Type Casting
This example will dive into the core concepts of Java Type casting. Java enables type casting of the primitive data…
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Core Java
Singly Linked List Java Example
In this example, we shall discuss how to create a Singly Linked List in Java. We will also go through…
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Amazon EC2
Amazon EC2 Security Groups Tutorial
Welcome readers, in this tutorial, we will see an introduction to AWS and the Amazon EC2 security groups. 1. Introduction…
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Core Java
Math.ceil Java Example
1. Introduction In this example, we will learn about the Math.ceil Java method. Java math class contains methods for performing…
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Core Java
Java Identifier Explained
In this article, we will see examples of the identifier in the java programming language, which is a very important aspect…
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Docker
Docker Elasticsearch Integration Tutorial
Welcome readers, in this tutorial, we will discuss how to start (or integrate) ElasticSearch on Docker. Please note as I…
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Core Java
Java Array Contains Example
1. Introduction An array is a container object that holds a fixed number of elements with a single type. Java…
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Core Java
Wrapper Class Java Example
1. What is a wrapper class A wrapper class in Java is a way to convert a primitive data type…
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Core Java
Java Comments
Comments in Java are non-executable statements that are used to provide additional information about some piece of code logic, method,…
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