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Understanding AWS EC2 Instances: A Comprehensive Guide

January 25, 2024January 25, 2021 by Coder Sathi

Introduction to AWS EC2 Instances Amazon Elastic Compute Cloud (EC2) is a web service that provides scalable computing resources in …

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Expressions in Java

March 19, 2025January 24, 2021 by Coder Sathi

In Java, expressions are the building blocks of our code. They combine variables, operators, literals, and method calls to produce a single …

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Garbage Collection in Java

March 19, 2025January 22, 2021 by Coder Sathi

Garbage Collection in Java is an automated memory management process that handles memory allocation and deallocation, freeing developers from manual memory management. …

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Comments in Java

March 19, 2025January 20, 2021 by Coder Sathi

Comments are an essential part of any programming language, and Java is no exception. They are used to explain the …

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Arrays of Primitive Types in Java

March 19, 2025January 18, 2021 by Coder Sathi

An array of primitive types in Java is a data structure that stores a fixed-size collection of values of simple …

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Route traffic from AWS Application Load Balancer to EC2 instance running in different VPC

August 5, 2022January 16, 2021 by Coder Sathi

Overview In this post, we will learn to route traffic from AWS Application Load Balancer to EC2 instance in different …

Read More Route traffic from AWS Application Load Balancer to EC2 instance running in different VPC

How to solve: “The availability zones of the specified subnets and the AutoScalingGroup do not match” in CloudFormation?

February 12, 2024January 16, 2021 by Coder Sathi

Overview In this post we will try to solve one of the issue during CloudFormation stack creation or update. Most …

Read More How to solve: “The availability zones of the specified subnets and the AutoScalingGroup do not match” in CloudFormation?

Difference between @PathVariable and @RequestParam

February 20, 2024January 15, 2021 by Coder Sathi
git change remote url

Overview In this post, we will learn the difference between @PathVariable and @RequestParam. These both can be used to send …

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How to create Windows Task Scheduler and run a Java application?

September 14, 2023January 11, 2021 by Coder Sathi

Overview In this post, we will learn to create Windows Task Scheduler to run/start our application. Here, I will explain …

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How to Run JAR File: Step-by-Step Guide

February 16, 2025January 11, 2021 by Coder Sathi
java bat file to run jar

JAR (Java Archive) files bundle Java applications for easy distribution. But if you’re new to Java, running these files can …

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