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ActiveMQ Authentication and Setup

ActiveMQ

Authentication The particular Docker image of ActiveMQ that I'm currently using doesn't support ...

Updated 1 year ago by Tamarine

Aspect Oriented Programming

Spring and Spring Boot

What the heck is AOP? Aspect oriented programming is a programming technique just like object or...

Updated 1 year ago by Tamarine

Maven Tests

Java Maven

Maven Test When you execute mvn test it will compile and test the source code that's underneath ...

Updated 1 year ago by Tamarine

Lombok

Java Maven

Project Lombok Lombok is a Java library that can help you generate lots of the boiler plate code...

Updated 1 year ago by Tamarine

Jacoco Plugin

Java Maven

What is Code Coverage Code coverage is a quality measurement during development process to see h...

Updated 1 year ago by Tamarine

Functions

Go / Golang Go with Examples

Functions To write a function you would need to use the func keyword, provide the name of the fu...

Updated 1 year ago by Tamarine

Loops and range

Go / Golang Go with Examples

For loops The only looping construct in Go is the for loop. There is no while loop, but it is ac...

Updated 1 year ago by Tamarine

Playing with Apache Kafka

Apache Kafka

Kafka Setup In this article I'm going to use Kafka with Zookeeper instead of KRaft. This is beca...

Updated 1 year ago by Tamarine

Consumer groups

Apache Kafka

This page just details out the possible scenarios where the number of partitions and consumers in...

Updated 1 year ago by Tamarine

Basic Operators and Comparsion

NodeJs/JavaScript JavaScript Roadmap Journey

Math Operators +, addition -, subtraction *, multiplication /, division %, remainder **, ex...

Updated 1 year ago by Tamarine

ECS, Fargate, ECR, & EKS

AWS Solution Architect Notes Ultimate AWS Certified Solutions Archit...

Amazon ECS Elastic container service. It is Amazon's own container platform. Let you launch cont...

Updated 1 year ago by Tamarine

Caching vs CDN

NodeJs/JavaScript

Cache(ElastiCache) Again caching is storing data that are frequently accessed into RAM so that t...

Updated 1 year ago by Tamarine

High Availability and Scalability: ELB & ASG

AWS Solution Architect Notes Ultimate AWS Certified Solutions Archit...

Scalability There are two type of scalability, vertical scalability and horizontal scalability. ...

Updated 1 year ago by Tamarine

EC2 Instance Storage

AWS Solution Architect Notes Ultimate AWS Certified Solutions Archit...

EBS Volume Elastic block store volume is a network drive that you can attach to your EC2 instanc...

Updated 1 year ago by Tamarine

EC2 Fundamentals

AWS Solution Architect Notes Ultimate AWS Certified Solutions Archit...

Setting up billing alert If you would like your IAM user to also be able to set up billing alert...

Updated 1 year ago by Tamarine

IAM & AWS CLI

AWS Solution Architect Notes Ultimate AWS Certified Solutions Archit...

IAM: users and groups Identity and access management, it is also a global service because it is ...

Updated 1 year ago by Tamarine

Packages, Crates, and Modules

Rust Rust Programming Language

Crate The smallest unit that the Rust compiler will work with. When you run rustc some_file.rs t...

Updated 1 year ago by Tamarine

Object reference vs pointer

C Notes

Pointer variable Let's start from the beginning, computer memory location are layered out in add...

Updated 1 year ago by Tamarine

Promises and promise chaining

NodeJs/JavaScript JavaScript Roadmap Journey

Time before promise, callbacks There are entities in JavaScript that let you schedule asynchrono...

Updated 1 year ago by Tamarine

Classes in JavaScript

NodeJs/JavaScript JavaScript Roadmap Journey

Class basic syntax Besides using a constructor function there is a more advance object oriented ...

Updated 1 year ago by Tamarine