PDFs are one of the common documents used in our everyday life. PDF means Portable Document Format, which is used to display documents in an electronic form independent of the software, hardware, or operating system they are viewed on. …

A promise is an object which either gives you a result or error in the future as soon as it completes the task. It is a popular design pattern used to handle asynchronous tasks in Node.js. It can take care of parallel/serial execution of many tasks along with their chaining…

Amazon SES is a simple email service used to send and receive emails from your verified domain using any application. AWS SNS is a Simple Notification Service used to notify/publish messages from an application to the subscribed endpoint user/server & customers. …

AWS SES is a Simple Email Service provided by AWS to send emails from any of the applications. AWS SNS is a Simple Notification Service used to notify the subscribed endpoint user/server & sending Messages to the customer. …

Complex React apps need state management. State management libraries affect development and application performance. This article compares Redux, Zustand, Recoil, and MobX, four popular React state management libraries. We’ll study their essential characteristics, present examples, and analyze the advantages and cons of each. Redux: Redux, a predictable state container, is widely…

The necessity for high-quality code is becoming increasingly crucial as software development evolves. To accomplish this goal, developers must use efficient and effective code analysis tools. SonarQube, an open-source platform, analyzes code quality for multiple programming languages. …

Web accessibility has become more crucial since the internet has become a necessity for daily life. Making web information and apps usable by persons with disabilities, such as visual, auditory, or motor impairments, is referred to as accessibility. Everyone can have equal access to information and services on the internet…

Observables are crucial to Angular development because they make it possible to create synchronous, reactive apps. In this post, we’ll look at some hints and best practices for using observables in Angular and talk about how you can utilize them to create scalable apps that are more effective. In Angular…

Express.js is a lightweight web framework for Node.js, the widely used JavaScript runtime. It enables developers to quickly create web servers and complex web apps with little code. This Bootcamp will teach you how to build up your Express.js web server from scratch in just an hour. You’ll begin by…