Red Hat Developer·4yMongoDB Cheat Sheet
MongoDB Cheat Sheet covers basic commands and tasks for using MongoDB. It introduces key concepts, like collections and indexes, and explains how to perform common tasks. It also provides tips on how to carefully execute dangerous tasks like dropping collections from a database.
Docker·4yHow to Setup Your Local Node.js Dev Environment Using Docker
Docker is the de facto toolset for building modern applications and setting up a CI/CD pipeline. How to set up a local Node.js development environment for a relatively complex application that uses React for its front end, Node and Express for a couple of micro-services and MongoDb for our datastore.
Community Picks·4y9 Types of Mongodb Operators You Need To Know
MongoDB offers nine types of operators, each named for its function. Operators are special symbols that help compilers perform mathematical or logical tasks. To execute them, you need to use a specific keyword and follow the syntax. To return queries faster, MongoDB may use operators to perform specific functions. It then selects documents that don’t match the query expressions. This includes the documents thatDon't contain the field.