Nodejs

Nodejs posts, videos, courses, and more

Bobby Iliev · 3 days ago

How to find the version of an installed npm package?

Introduction npm is a package manager for Node.js. It is used to install and manage packages for your JavaScript projects. npm is open source and was initially released in 2009. The npm repo...
3

Omar Moustafa · 1 week ago

How to setup authentication with Node.js CLI and Prisma

Hello there! Today we will be integrating user authentication with your Node.js CLI, we will also cover how to create one, and we will make an API to authenticate user details! Without wasti...
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Bobby Iliev · 2 weeks ago

How to pass command line arguments to a Node.js app?

Introduction Similar to a Bash script where you can pass arguments to a script using the $1 syntax, you can also pass arguments to a Node.js app. In this quick tutorial, you will learn how t...
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Bobby Iliev · 2 weeks ago

Quick introduction to WebSockets with Node.js

Introduction WebSockets allow you to send and receive data over a network without having to use a traditional HTTP protocol. Using WebSockets, you can build a real-time application. For exam...
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Michael Myers · 1 month ago

How To Start npm Project?

Every developer use npm in the projects. If you are a newbie in web development, read this article to get known how to start npm project. This article originally published on https://devmoek...
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Cody Jenson · 2 months ago

Simple Nodejs Local Server

When building a website, application, or game you may need to setup a local server. You can easily setup a local server using the NodeJS http-server package (https://www.npmjs.com/package/ht...
2

TechvBlogs · 4 months ago

Node Js Get Total Number of System CPU Cores Tutorial

In this short tutorial, we will share the quick and straightforward way to get the total number of computer processors through the Node js application using the os module. To obtain the oper...
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Diogo Capela · 5 months ago

15 Useful Lodash Methods for Everyday Coding

Lodash is one of the most popular open-source JavaScript libraries. It implements a lot of functional programming helpers that make everyday coding easier. It's something I use often in my o...
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Diogo Capela · 5 months ago

How to Setup a Node.js App with a Custom Start and Build Script on Heroku

These days, the cloud has made it easier for anybody to launch a website or app. One of those services is Heroku, a platform that allows websites to be deployed on runtimes such as Node.js....
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TechvBlogs · 6 months ago

How to Make a Discord Bot in Node.js

Introduction Discord is a chat application that allows millions of users across the globe to message and voice chat online in communities called guilds or servers. Discord also provides an e...
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Avneesh Agarwal · 7 months ago

Building a CRUD API with Node.js and MongoDB

Howdy everyone, in this article we are going to build a CRUD (Create, Read, Update, Delete) API with Node.js and MongoDB. This API will be able to add, get, edit and delete todos! Setting u...
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Bobby Iliev · 7 months ago

How to build AdonisJS API to store your Raspberry Pi Temperature

Introduction I have a few Raspberry Pi devices at home and I wanted to be able to collect the data from their temperature sensors on a regular interval and store that data in a Postgres data...
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TechvBlogs · 8 months ago

Build Crud API with Node.js, Express, and MongoDB

Currently, most of the websites operate on an API-based backend structure, where we just send a request from the front end of the website by calling an API and obtaining the required results...
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Teri Eyenike · 9 months ago

How to Build a Web Scraper With Node.JS

How do you increase productivity, especially when you want to multi-task and achieve so much in so little time? We have all encountered situations when our lead in an organisation instructs...
2

Rohith Gilla · 9 months ago

Generate a Realtime GitHub Contribution Chart

In this tutorial we will learn how to generate a realtime GitHub contribution chart using puppeteer and update it realtime in your twitter banner. We can build samazing dynamic realtime upda...
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Bobby Iliev · 9 months ago

How to Deploy a Node.js App on Ubuntu with PM2, NGINX and Cloudflare

In this video you will learn how to deploy a Node.js application ready for production on an Ubuntu server using the following:- Install a specific Node.js version- PM2 to allow you to run an...
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Rohith Gilla · 10 months ago

Automate your personal CRM with Notion and Kelvin Data

Introduction Notion gives an enormous possibilities of what we can do with a single application and honestly one it's of the best way to manage your personal CRM. Now what if there is a way...
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Avian · 11 months ago

How to keep Node.JS app running in the background?

There are many ways to keep a Node.JS app running in the background after you closed the terminal or SSH connection. Here are some of the ways I've done just that. PM2 (Multiplatform) PM2 is...
3

Adam Ravid · 11 months ago

How to install NodeJS on Ubuntu!

How to install NodeJS on Ubuntu! Option 1: Installing Node.js with Apt from the Default Repositories Ubuntu 20.04 contains a version of Node.js in its default repositories that can be used...
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Tapas Adhikary · 11 months ago

Tips to customize npm init to make it your own

If you found this article helpful, you will most likely find my tweets useful too. So here is the Twitter Link to follow me for information about web development and content creation. This a...
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Yogesh Chavan · 1 year ago

How to Easily Fix The Port is Already in Use Error

Have you ever struggled with the the port is already in use error while starting any application? A lot of times when we are using multiple applications or forget to stop the previous proces...
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Karthikeyan · 1 year ago

How to execute shell commands in Node js ?

This is a quick tutorial on how to execute shell / windows commands within a nodejs application. This can come in handy when you are building a CLI which is trying to install dependencies o...
3

Yogesh Chavan · 1 year ago

Easily Update NPM Packages Without the Fear of Breaking the Application

In this article, we'll explore how you can easily update npm packages used in your application without worrying about breaking the application functionality. So let's get started. Semantic V...
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Yogesh Chavan · 1 year ago

A Step-by-Step Guide to Create and Publish npm Package

Introduction In this tutorial, you will create your own npm package and publish it to the npm repository. By doing this, you will understand: How to create an npm package How to install it...
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Yogesh Chavan · 1 year ago

How to Display Formatted Date in JavaScript Without Using Any External Library

In most of the applications, we need to display a formatted date like 18 June 2021 or 06/18/2021 along with the time. So we normally use moment.js or date-fns or day.js library to get that d...
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Boyan Iliev · 1 year ago

How To Write Your First Node.js Script

Introduction Until recently(if you think that 2009 is recently), we could only run JS code in a web browser. Node is a JavaScript runtime that executes code outside of the browser. We can us...
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Savio Martin · 1 year ago

16 must-have Figma Plugins for UI/UX Designers

Hey there, I'm Savio Martin, A 14-year-old boy on an intention to enhance as a successful full-stack web developer. I love building full-stack web applications and mobile apps. I have proved...
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Raunaq · 1 year ago

Command Line Job Search Application using Node.js

Introduction In this post, we'll build a command line job search application using Node. It's a JavaScript runtime that allows the JavaScript code to run outside the browser. We'll use the G...
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Bryan Borgesano · 1 year ago

Adding Google Cloud Credentials to Heroku

THE PROBLEM If your project is using a package that loads credentials from a file instead of an environmental variable, configuration with Heroku can be confusing. I ran into this issue when...
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Parthipan Natkunam · 1 year ago

Detect Duplicate Images With NodeJS and pHash

Did you ever find yourself in a situation where you had a directory full of images and might have potential duplicates? To look through each image and mark duplicates will be a waste of you...
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