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Understanding passport serialize deserialize
## Understanding Passport's serialize and deserialize Methods 📝 Passport is a popular authentication middleware for Node.js that simplifies the process of implementing authentication in web applications. One of the essential components of Passport is the
How to change bower"s default components folder?
📝 **Blog Post: How to Change Bower's Default Components Folder?** Hey there, fellow developers! 👋 Are you struggling with changing the default components folder in Bower? Don't worry, you're not alone! Many developers, like yourself, have encountered th
Determine project root from a running node.js application
# Determine project root from a running Node.js application 🌳 Have you ever been stuck trying to figure out the project root directory of your Node.js application? You're not alone! Many developers struggle with this common issue. In this blog post, we w
What does body-parser do with express?
# 🌟 Understanding body-parser with Express: Demystifying the Magic 🌟 So, you're building an Express application and you stumbled upon the mysterious `body-parser` package. You might be wondering, do we really need it? After all, we can still get data wi
CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true
🌐🔗 **CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true** ========== 👋 Hey there, tech enthusiasts! Today, let's tackle a common issue that many developers face when dealing with Cross-Origin Resource Sharing (CORS).
How to run a shell script at startup
📝 **Running a Shell Script at Startup Made Easy** 🚀 So, you have a Linux instance on Amazon S3 and want to automate the process of running your Node.js application using shell scripts. You've successfully created two scripts, `start_my_app` and `stop_my
How to solve npm error "npm ERR! code ELIFECYCLE"
# How to Solve npm Error "npm ERR! code ELIFECYCLE" 😱 If you're trying to learn React and you've encountered the npm error "npm ERR! code ELIFECYCLE," this guide is here to help you out! 🙌 ## The Problem 😩 So, you've installed your dependencies with
node.js hash string?
🔒🔍 Hashing Strings with Node.js: Versioning Made Easy! 🔍🔒 Have you ever wondered how to generate a hash for a string in Node.js? Well, fret no more! In this blog post, we'll explore the easiest and most efficient way to hash a string in Node.js, speci
How can I change the version of npm using nvm?
🎉🌟 **Changing the Version of npm using nvm: A Complete Guide** 🌟🎉 Have you ever found yourself in a situation where you wanted to switch the version of npm you are using while using nvm (Node Version Manager)? If you have, you're not alone! Many devel
How to clean node_modules folder of packages that are not in package.json?
# 🧹 How to Clean Your `node_modules` Folder So you've been using `npm install` to manage your project dependencies, but over time, you realize that you no longer need some of the modules listed in your `package.json` file. 📦 Fear not! We've got you co