Vaibhav Raj

Updating Dependencies in package.json: A Step-by-Step Guide

Dependencies are external modules or packages that we install to implement additional functionalities in our Node.js application. These dependencies can be easily installed using a package manager like npm (Node Package Manager) or yarn. Keeping project dependencies updated is vital in this ever-evolving Node.js development. Regularly updating dependencies in package.json file, guarantees that you have […]

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MySQL vs MongoDB: Choosing the Right Database for Integration

In the ever-evolving world of data storage, deciding on the right database for your applications performs an important role in making sure efficiency, productiveness and protection. The cause of this article is to offer a complete evaluation of MongoDB and MySQL, broadly used database frameworks, that will help you make a knowledgeable choice. We shall

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A Beginner’s Guide to Reading an Image in OpenCV Using Python

In this complete guide, we will delve into the world of OpenCV and its effective image-loading function, imread. OpenCV (Open Source Computer Vision Library) is an exceptionally acclaimed open-source computer vision and machine learning software program library, significantly utilized in numerous industries, together with robotics, automatic vehicles, and image processing. The cv2.imread function is a

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Node.js module.exports vs exports: Which One to Choose for What

Node.js, with its modular structure, lets developers assemble scalable and maintainable programs. When operating with Node.js modules, you regularly want to export capability to be used in other elements of your code. This is when module.exports and exports come into play. This unique guide will discover the similarities, variations, and great practices related to module.exports

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Why does “npm install” rewrite package-lock.json?

In the world of Node.js development, the widely used command npm install performs a critical role in handling dependencies and installing packages to your applications. However, from time to time strolling this command ends in a change within the file known as package-lock.json. This behaviour may raise questions about why it occurs and what implications

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A Beginner’s Guide to Running Node.js Apps as Background Services

Welcome to our comprehensive manual on running a Node.js app as a background service. In this article, we will look into the information on how you may effectively set up your Node.js application to run seamlessly in the background, ensuring uninterrupted overall performance and improved user experience. Whether you are a novice or a skilled

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Getting Started with AWS SDK and Node.js: Interacting with AWS Services

As the generation and technology keep enhancing unexpectedly, businesses and people are increasingly relying on cloud computing for storing, processing, and handling information. Cloud computing offers several benefits, which include scalability, value effectiveness, and greater protection and security. In this blog post, we can discover how we will harness the strength of cloud computing with

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Understanding ‘export default’ in JavaScript: A Detailed Guide

In JavaScript and Node.js development, creating modular code is crucial for building scalable and maintainable programs. One key mechanism for exporting and importing code between files is the “export default” statement. The “export default” allows developers to designate a default export from a module, making it the primary export of that file. This simplifies the

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Top 10 Node.js Security Best Practices: Protecting Your Application

Node.js has emerged as an effective and extensively followed platform for building server-side applications. With its occasion-driven structure and non-blockading I/O version, Node.js offers scalability, velocity, and performance, making it a top choice for developing real-time internet programs, APIs, and microservices. However, like some other technology, Node.js is not proof of safety vulnerabilities. As the

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