In this short post, we will learn how to check AWS Lambda logs using the AWS Console. AWS Lambda is a serverless computing service that allows you to run code without having to manage any underlying infrastructure. …

There are scenarios where a user exists in your system (here AWS Cognito user pool) and then goes ahead and uses a Federated login provider such as Google or Facebook using the same email address. …

Enable Federated Google Login using AWS CDK and use it using Amplify’s Hosted UI in React JS application — AWS Cognito provides a secure and scalable user authentication, authorization, and management solution. It also helps you manage user profiles, store user data, and track user activity. With Cognito, you can easily integrate social identity providers such as Google, Facebook, and Twitter. …

Simple React Tutorial Gone Viral — Around two years back in July 2021, I wrote a React tutorial on Medium that has slowly gained over 103K+ views in the last couple of years. The tutorial was aimed at helping beginners learn the basics of React and how to build a multi-select dropdown with checkboxes. …

In this short post, we will learn how to install and use NVM (Node version manager) on an AWS EC2 instance. NVM is a command-line tool that allows you to easily install, manage, and switch between different versions of Node.js. It is especially useful when you need to switch between…

In this short post, we will learn how to print a functional React component as PDF or on paper using the react-to-print library. We will focus on a functional component since it’s more popular than a class component. …

Implementing Google Doc’s Nested Dropdown Menu in ReactJS — This short article will teach us how to create a dropdown with nested menu items using React Material UI. The goal is to create a dropdown with nested menu items similar to the Google Doc menu bar. …

OpenAI’s ChatGPT has taken the internet by storm, and everyone around us seems to be talking about it and hacking away weekend projects using ChatGPT. Keeping the same spirit alive, in this short post, we will learn how to use OpenAI’s GPT 3 and GPT 4 APIs for text generation…

In this article, we will learn how to run OpenCV on an AWS Python Lambda function. As a beginner I found it challenging to install OpenCV along with its dependencies and and run it on AWS Lambda. …