Creating and attaching an AWS IAM role, with a policy to an EC2 instance using Terraform scripts

This is an infrastructure as a code, which is equivalent to the AWS CloudFormation, that allows the user to create, update, and version any of the Amazon Web Services (AWS) infrastructure. Terraform…

Creating a Spark job using Pyspark and executing it in AWS EMR

Spark is considered as one of the data processing engine which is preferable, for usage in a vast range of situations. Data Scientists and application developers integrate Spark into their own…

When should I use curly braces { } and parenthesis ( ) in React?

In the beginning of your career when learning React and ES6 JavaScript syntax, it can be confusing when to use curly braces { } and when to use parenthesis ( )

Callback vs Promise and Async/Await in JavaScript

A callback function is a function passed into another function as an argument, which is called (or executed) inside the otherFunction. So the basic way to handle asynchronous operations is through…

Module Pattern in JavaScript

JavaScript Developers need to understand Core Patterns

How to Initialize a JavaScript Date to a Particular Time Zone?

Sometimes, we may want to initialize a JavaScript date to a particular time zone. The default time zone is UTC.

How to Easily Delete an S3 Bucket with Millions of Files in it

Quick automation tips for clearing out your AWS S3 buckets.

How to Create an AI Blog Writing Tool with OpenAI API, GPT-3, and Python

Build an AI blog writing tool to create unique blog articles using GPT-3 Artificial Intelligence (AI) API.

How to convert any web page into a React web page

How To Convert Any Function To An Arrow Function In JavaScript

Same results, less code. Learn the process of converting any type of traditional JavaScript function into an arrow function to make your code more compact and powerful.