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Amazon EC2
Creating EC2 Instances using Terraform
Hello. In this tutorial, we will explain a popular open-source deployment automation software popularly known as Terraform and we will…
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Amazon AWS
How to Create IAM User & Policy using Terraform on AWS
Hello. In this tutorial, we will create an IAM policy and user using Terraform on AWS. Terraform is a popular…
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Core Java
Java 8 Functional Interface – BiPredicate Example
Hello. In this tutorial, we will explain the BiPredicate functional interface in Java 8. 1. Introduction Java 8 BiPredicate functional…
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sql
What is SQL and how does it work?
Hello. In this tutorial, we will learn and understand what SQL is and how does it work. 1. Introduction SQL…
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Core Java
Summing Numbers with Java 8 Stream.reduce() operation
Hello. In this tutorial, we will explain the Stream.reduce method in java 8. 1. Introduction Before diving deep into the…
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Amazon AWS
Message Queueing in Node.js with AWS SQS
Hello. This tutorial will understand AWS SQS and create a simple nodejs application to send and receive messages to/from the…
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Amazon AWS
Publishing & Subscribing to AWS SNS Messages with Node.js
Hello. In this tutorial, we will see publishing and subscribing to AWS SNS Messages with Node.js. We will understand AWS…
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Core Java
Java 8 Stream – findAny() & findFirst() Example
Hello. In this tutorial, we will explain the findAny() and findFirst() methods in java 8. 1. Introduction Before diving deep…
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Core Java
Java 8 Functional Interface – BiConsumer Example
Hello. In this tutorial, we will explain the BiConsumer functional interface introduced in java 8. 1. Introduction Before diving deep…
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Core Java
Java 8 Stream – count() Example
Hello. In this tutorial, we will explain the count() method introduced in java 8. 1. Introduction Before diving deep into…
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