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What is Java used for

In this article, we are going to explain what is Java used for through examples and definitions. In the world where technology is evolving at an exponential, do you wonder why we are still using Java? This article will explore the nitty-gritty details about Java and Java programmers. 1. What is Java and what is used for Java is a ...

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Java Virtual Machine Tutorial

1. Introduction Java Virtual Machine (JVM) is a type of process virtual machine which designs to execute Java computer programs in a platform-independent environment. It was first released by Sun Microsystems in 1994 and then split into JVM specification and implementation in 2006. The JVM specification is maintained by Java Community Process (JCP). Click here for a list of JVM ...

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Download and Install Java Development Kit (JDK) 11

In this article, we will see how to download, install, and run Java JDK 11 which is an LTS (Long term support) version on a Windows 10 operating system. You can learn more about Java 11 through our Java 11 New Features Tutorial. 1. Introduction Java is an extremely popular object-oriented programming language. The first version of java (1.0) was ...

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Java Tutorial for Beginners

Welcome to this Java Core introductory tutorial for beginners! Programming languages like Java are composed of syntax and instructions written by humans and performed by computers. 1. Java Tutorial – Introduction In this tutorial, we’ll introduce the Java Programming Language, we’ll see where we can use it and what are the different types of Java applications. Finally, we’ll explain the ...

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Apache Camel Headers vs Properties Example

In this article, we provide an Apache Camel Headers vs Properties Example. 1. Introduction With the development and acceptance of distributed systems in big enterprises that solve big problems by putting small pieces together, there are situations when multiple components need to be integrated to solve a single problem. It is possible these components run beyond frameworks and APIs to ...

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Getting Started with Python and AWS DynamoDB

Hello readers, in this tutorial, we will perform some basic CRUD operation in AWS DynamoDb using boto3 in Python programming language. But before digging deep, let us make an introduction to AWS DynamoDb. 1. What is AWS DynamoDb? DynamoDb is a fast, scalable, and distributed NoSQL database which is schema-less Offers automatic scaling, availability, and durability Does not require to ...

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AWS SQS FIFO Queue Example in Java

In this article, we wil show a AWS SQS FIFO Queue Example in Java. 1. Introduction Amazon Simple Queue Service (SQS) is a fully managed message queuing service in the AWS cloud. Using SQS, We can send, store, and receive messages between software components at any volume, without losing messages or requiring other services to be available. SQS FIFO queues ...

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Download and Install Java Development Kit (JDK) 8

In this article, we will discuss the step-by-step process to download and install JDK (Java Development Kit) 8 in your machine and then compile and execute a java program from the command prompt. 1. Java 8 Download 1.1 Go to the jdk site To download Java 8, go to the site JDK 8. Go to the link, and you will ...

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AWS SQS Delay Queue and Delay Message Example in Java

In this article, we are going to explain the AWS SQS Delay Queue and Delay Message Example in Java. 1. Introduction Amazon Simple Queue Service (SQS) is a fully managed message queuing service in the AWS cloud. Using SQS, We can send, store, and receive messages between software components at any volume, without losing messages or requiring other services to ...

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Spring Boot with Lombok

Welcome readers, in this tutorial, we will explain Lombok. We will also create a simple Spring Boot application with Lombok and persist the records in the h2 database. 1. Introduction Before going further in this tutorial, we will look at the common terminology such as introduction to Spring Boot, Lombok, and h2 database. 1.1 Spring Boot Spring boot is a ...

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