Understanding Dockerfile and Docker Compose with a Node.js Example ✨Docker is a popular containerization tool that enables developers to package applications and their dependencies into lightweight containers. Two essential concepts when working with Docker are the Dockerfile and Docker Compose. In this blog, we'll e...Jan 5, 2025·3 min read
MongoDB Backup & RecoveryMongoDB is a popular NoSQL database that is widely used for storing and managing large amounts of data. One of the key features of MongoDB is its ability to easily scale horizontally, making it a great choice for high-performance, high-availability s...Jan 15, 2023·3 min read
MongoDB $text searchMongoDB $text search To perform a text search in MongoDB, you can use the $text operator in a query. The $text operator performs a text search on the string content of the fields indexed with a text index. For example, you could use a query like th...Dec 10, 2022·2 min read
MongoDB CRUD OperationCreate db.people.insert({name: 'Harry', age: 25}); or db.people.save({name: 'Harry', age: 25}); The difference with save is that if the passed document contains an _id field, if a document already exists with that _id it will be updated instead of...Dec 3, 2022·2 min read
MongoDB for Beginners! Part -1MongoDB Getting Started What is MongoDB? MongoDB is a document database. It stores data in a type of JSON format called BSON. A record in MongoDB is a document, a data structure composed of key-value pairs similar to JSON objects. Document? Record...Dec 2, 2022·2 min read
OpenAPI (Swagger) module for Nest frameworkIntroduction The OpenAPI specification is a language-agnostic definition format used to describe RESTful APIs. Nest provides a dedicated module that allows generating such a specification by leveraging decorators. Installation $ npm i --save @n...Aug 20, 2022·2 min read
