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How to Create and Run a Node.js Project in VS Code Editor ?

Last Updated: 23 July 2025

Visual Studio Code (VS Code) is a powerful and user-friendly code editor that is widely used for web development. It comes with features like syntax highlighting, code sug...read more

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Node.js

Node.js-Misc

How to deploy Node.js app on Heroku from GitHub ?

Last Updated: 23 July 2025

In this article, we will be looking at how to deploy your Demo Node.js app to Heroku. At the end of this article, we will have a basic Hello World app running on a public ...read more

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GitHub

Git

Technical Scripter 2020

Node.js-Misc

Heroku Cloud

Basic Authentication in Node.js using HTTP Header

Last Updated: 23 July 2025

Basic Authentication is a simple authentication method where the client sends a username and password encoded in base64 format in the HTTP request header.The basic authent...read more

Technical Scripter 2020

Node.js-Misc

Difference between req.cookies and req.signedCookies in Express.js

Last Updated: 23 July 2025

req.cookies: Request. Cookies are supposed to be cookies that come from the client (browser) and Response. Cookies are cookies that will send back to the client (browser)....read more

Technical Scripter 2020

Node.js-Misc

Express.js

Web Technologies - Difference Between

Count total number of databases present in MongoDB using Node.js

Last Updated: 23 July 2025

MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the t...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

How to drop all databases present in MongoDb using Node.js ?

Last Updated: 23 July 2025

MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the t...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

How to sort collection of MongoDB Database in descending order using Node.js ?

Last Updated: 23 July 2025

MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the t...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

MongoDB-method

How to sort collection of MongoDB Database in ascending order using Node.js ?

Last Updated: 23 July 2025

MongoDB, the most popular NoSQL database, is an open-source document-oriented database. The term ‘NoSQL’ means ‘non-relational’. It means that MongoDB isn’t based on the t...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

MongoDB-method

How to get file link from google cloud storage using Node.js ?

Last Updated: 23 July 2025

To get the signed public link of a file from the Firebase storage, we need a reference to the file in Google Cloud storage. As we just have a path to that file in storage ...read more

Reading QR codes using Node.js

Last Updated: 23 July 2025

When we are working with Node.js to build any application, we might want our apps to interact with external apps or payment gateways that provide QR codes to communicate t...read more

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Node.js

Node.js-Misc

Generate a QR code in Node.js

Last Updated: 23 July 2025

Generating QR Code in Node can be helpful in sharing the url, images, text, and other data. A QR code is a monochromatic matrix with embedded data that is used in manufac...read more

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Node.js

Node.js-Misc

How to get information of all databases present in MongoDB using Node.js ?

Last Updated: 12 February 2021

MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb mo...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

How to replace one document in MongoDB using Node.js ?

Last Updated: 12 February 2021

MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb mo...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

How to count total number of unique documents in MongoDB using Node.js ?

Last Updated: 12 February 2021

MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb mo...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

How to get information of all collections present in MongoDB database using Node.js ?

Last Updated: 12 February 2021

MongoDB, the most popular NoSQL database, we can count the number of documents in MongoDB Collection using the MongoDB collection.countDocuments() function. The mongodb mo...read more

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Node.js

Technical Scripter 2020

Node.js-Misc

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