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How to Update Multiple Array Elements in mongodb
# How to Update Multiple Array Elements in MongoDB Updating multiple array elements in MongoDB can be a tricky task, but fear not! In this blog post, we will tackle this common issue and provide you with easy solutions. 🚀 ## The Problem Let's begin by
Avoid "current URL string parser is deprecated" warning by setting useNewUrlParser to true
# Avoiding the "current URL string parser is deprecated" warning: A Simple Solution If you're using the `mongodb` driver, you might have come across the warning message: 🔔 **(node:4833) DeprecationWarning: current URL string parser is deprecated, and wi
mongoDB/mongoose: unique if not null
🔒 MongoDB/Mongoose: Unique if not null 🔑 Are you facing issues with enforcing uniqueness in a MongoDB collection only for non-null entries? 😕 Don't worry, I've got you covered! In this blog post, I'll walk you through the problem and provide easy solut
Mongoose"s find method with $or condition does not work properly
# Mongoose's find method with $or condition: A Common Issue and Easy Solutions 😕🔍 <p>👋 Hey there! Welcome to another tech blog post where we'll tackle a common issue that developers face when using Mongoose's find method with $or condition. If you've b
Understanding MongoDB BSON Document size limit
# Understanding MongoDB BSON Document Size Limit: Everything You Need to Know! 💡📄 Hey there, MongoDB beginners! 🐣 If you've stumbled upon the question revolving around MongoDB's BSON Document size limit, fret not! 🙌 We're here to break it down for you
When to use MongoDB or other document oriented database systems?
# When to Use MongoDB or Other Document Oriented Database Systems? 🤔 Have you ever wondered when to use MongoDB or other document oriented database systems instead of traditional relational database systems like MySQL? 📊 We've got you covered! In this g
How to query MongoDB with "like"
# How to Query MongoDB with "Like" 🤔 So you've mastered the art of querying with "like" in SQL, but now you're faced with the task of accomplishing the same in MongoDB. Fear not, my friend! Although there is no direct "like" operator in MongoDB, there ar
When should I use a NoSQL database instead of a relational database? Is it okay to use both on the same site?
# 🗒️ The Ultimate Guide to Choosing Between NoSQL and Relational Databases Are you confused about when to use a NoSQL database instead of a relational database? 🤔 Don't worry, you're not alone! Many developers find it challenging to determine which type
Why does mongoose always add an s to the end of my collection name
# Why is Mongoose Adding an "s" to the End of My Collection Name? 😱 So, you've been using Mongoose, the popular MongoDB object modeling library, and you've noticed something peculiar: every time you create a model, Mongoose automatically adds an "s" to t
How to access a preexisting collection with Mongoose?
📝🔍🏢 How to access a preexisting collection with Mongoose? 📦🔍 Do you have a preexisting collection in MongoDB that you want to access using Mongoose in your Express.js application? 🤔 Don't worry! We have the solution for you. 😄 🔍 Understanding the