AWS Cloud Practitioner Study Notes 2021

What you need to know to successfully pass your certification.

6 Amazing Algorithms to Get the Square Root (and Any Root) of any Number in Python

How to Copy a File Using AWS Lambda

A guide on copying from source S3 to destination S3.

How to Build a Docker Image Using AWS CodeBuild Locally

A tutorial on building a Docker image using AWS CodeBuild locally.

How to Deploy a Set of EC2 Instances behind an ALB Using Terraform

Build a Simple React Login Form using Event Handlers and React Hook

A simple beginner-friendly React login form tutorial using the onChange and onSubmit event handlers and the useState hook.

How to Use SNS with Other AWS Services and Its Integration with Spring Boot

Extract Zip Files From and Back to the S3 Bucket using Node.js

A lambda function to unzip files from an S3 bucket.

How to build a Desktop Application using Python

Best practices and tools

Data Structures in Python: Tree

Exploring the Python data structure, tree.