Role-Based Access Control (RBAC) is a common approach for implementing access control in web applications. In an Express.js application, you can implement RBAC by creating middleware functions that check the user’s role and grant or deny access to certain resources based on their role. Here is an example implementation of RBAC middleware in Express.js: In […]
Introduction Apache Cassandra is a free and open-source NoSQL database management system that is designed to provide scalability, high availability, able to handle large amounts of data, and uncompromised performance. It uses a cluster model unlike Mysql, MSSQL. In this tutorial, you’ll learn how to install and use cassandra to run a single-node cluster on […]