Introduction: In today’s digital landscape, effective email communication is crucial for businesses and individuals alike. Whether it’s sending notifications, newsletters, or transactional emails, ensuring reliable and optimized email delivery is paramount. import { createTransport, Transporter } from 'nodemailer'; import { SES } from 'aws-sdk'; const SENDING_RATE = 5; const MAX_CONNECTIONS = 1; const configureAWS…

Introduction: In today’s digital age, efficient streaming of PDF files is paramount for delivering a seamless user experience and optimizing search engine rankings. import { Request, Response } from 'express'; import { pipeline } from 'stream'; import { S3 } from 'aws-sdk'; const s3 = new S3(); const bucketName = 'your-bucket-name'; const downloadPdf = async…

But it’s not the perfect solution for every application. In this article, we’ll explore some of the reasons why. NodeJS is a powerful and versatile technology that can be used for many types of applications. However, there are certain cases when NodeJS may not be the best choice. Here are some situations when you may want to consider other technologies: 1. CPU-intensive applications: NodeJS has limited support for multithreading…

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As a developer, I’m always looking for new ways to enforce optimization in my project. I wanted to use a cache mechanism which was smart (has some validation), and E-Tag (A type of HTTP Cache) turns out to be perfect choice for this. …