Blog
Page 299 of my articles, tutorials, and thoughts
Latest Articles
Why does npm install say I have unmet dependencies?
# Why does npm install say I have unmet dependencies? š¤ So, you're all excited to start working on your new project, and you run the trusty `npm install` command to install all the necessary packages. But to your dismay, instead of a smooth installation,
Mongoose: findOneAndUpdate doesn"t return updated document
# š Mongoose: findOneAndUpdate Doesn't Return Updated Document Are you experiencing an issue where the `findOneAndUpdate` method in Mongoose doesn't return the updated document? You're not alone! This can be quite confusing, but don't worry, we've got yo
How do I debug error ECONNRESET in Node.js?
# How to Debug Error ECONNRESET in Node.js š Have you ever encountered the annoying ECONNRESET error when running an Express.js application using Socket.io? Don't worry, you're not alone. This error can be frustrating and can disrupt the user experience
What is the "__v" field in Mongoose
# Understanding the Mongoose "__v" Field: A Guide to Versioning in MongoDB Welcome to the latest blog post on our tech platform! š Today, we'll delve into the mysterious world of the "__v" field in Mongoose. If you've come across this field in your Mongo
Get local IP address in Node.js
# How to Get the Local IP Address in Node.js? šš» Are you working on a cool Node.js project and need to fetch the local IP address of the machine running your program? No worries, we've got you covered! š¤© In this guide, we'll walk you through a step-by-
req.body empty on posts
# š Why is req.body empty on posts? If you've been experiencing a problem where `req.body` is mysteriously empty when making a POST request in Node.js using Express and Body-parser, don't worry, you're not alone! Many developers have encountered this iss
Start script missing error when running npm start
## š Facing "Start script missing" error when running `npm start`? Here's the solution! š»šØāš» If you're encountering the "missing script: start" error while trying to debug your Node application using the `npm start` command, don't worry! This error us
How to get a URL parameter in Express?
š *Tech Blog* š *How to get a URL parameter in Express?* šØāš» Common Issues and Easy Solutions Are you having trouble getting the value of a URL parameter in Express? We're here to help you out! In this guide, we'll walk you through a specific proble
What"s the difference between process.cwd() vs __dirname?
š **Title: Navigating the Path Maze: Understanding process.cwd() vs __dirname** Hey there, tech enthusiasts! š Are you constantly baffled by JavaScript's path-related functions? š¤·āāļø Today, we're diving into one of the most perplexing questions: What's
Node.js throws "btoa is not defined" error
## How to Fix the "btoa is not defined" Error in Node.js š So, you're working on your Node.js application and you want to use the `btoa()` function, but it throws an "btoa is not defined" error. š© Don't worry, we've got you covered! In this article, we'