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Category Archives: Node.js

Let’s see some basic terminologies first as follows: Metamask: Metamask is a cryptocurrency software wallet that interacts with the Ethereum network. web3.js: web3.js is a… Read More
The moment().duration().subtract() method is used to subtract the given time from a duration. The time to subtract can be another Duration object, value in milliseconds,… Read More
The moment().duration().humanize() Method is used to return the length of the duration in a human-readable format. The text returned is suffix-less by default, however, suffixes… Read More
The moment().duration().toISOString() Method is used to get an ISO8601 standard formatted string of the given duration. The UTC mode is used for the timestamp regardless… Read More
The moment().duration().years() method is used to get the years of the duration. This method returns the number of complete years in the duration, thereby returning… Read More
The moment().duration().months() method is used to get the month of the duration. This method returns a value between 0 and 11. This method is different… Read More
In this article, we are going to create a User Management System. A User Management System is basically used to manage the users of any… Read More
Mongoose documents correspond to MongoDB documents in a one-to-one relationship. A mongoose document is basically an instance of a model. You need to first install… Read More
Moment.js is a date library for JavaScript that parses, validates, manipulates, and formats dates. We can use the moment() function passed with a string to parse… Read More
Nowadays, every business uses email marketing to promote their business and send regular updates to their users via email. Maybe, you are also subscribers of… Read More
HTTP (Hypertext Transfer Protocol) specifies a collection of request methods to specify what action is to be performed on a particular resource. The most commonly… Read More
This article focuses on discussing deploying a contract from NodeJS using web3. The following topics will be covered in this article: Introduction to web3js modules.… Read More
Node.js is a cross-platform, open-source back-end JavaScript runtime environment that uses the V8 engine to execute JavaScript code outside of a web browser. Node.js allows… Read More
Javascript Object Notation (JSON) is a text-based standard for encoding structured data that is based on JavaScript object syntax. It is extensively used in online… Read More
LTS version is an abbreviation of the Long Time Support version where the release of the software is maintained for a more extended period of… Read More

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