ARAditya Roshaninroshanaditya.hashnode.dev·Jan 22 · 2 min readThe Modern Security Protocols1. OAuth 2.0: The Foundation (Authorization) Core Concept: "Valet Key" OAuth 2.0 was created because users were tired of giving their passwords to third-party apps (the "Password Sharing Antipattern"). How it works: It uses Access Tokens. Think of a...00
ARAditya Roshaninroshanaditya.hashnode.dev·Oct 22, 2025 · 1 min readDocument in MongoDBDocument starts and ends with ‘{‘ , ’}’ curly braces. Data types: Boolean, Null, String, Number, Object, Array, Dates, ObjectId. MongoDB uses BSON to store the documents. Limits 16 MB maximum size of each document. Fields must be unique. 100 le...00
ARAditya Roshaninroshanaditya.hashnode.dev·Oct 20, 2025 · 1 min readMongoDB ArchitectureHeirarchy: Node: Cluster: Group of Nodes Two types of Clusters: Replica sets: High availability Sharded clusters: scaling CAP theorem: (Consistency, Availability, Partition Tolerance) Consistency: Same Results are returned querying from any no...00
ARAditya Roshaninroshanaditya.hashnode.dev·Oct 10, 2024 · 2 min readWhat I know from client side rendering to reactToday NextJS is popular framework for developing full stack web app. First of all I don’t consider NextJS being a full stack framework but front-end react framework with back-end integrated. It’s like you have been given npm create-react-app with rea...00
ARAditya Roshaninroshanaditya.hashnode.dev·Mar 2, 2024 · 1 min readBlog Architecture: v1I am Aditya Roshan Dash, I have made this architecture design of the upcoming blog website. views: 1) public view: The visitor* would be able to see all the blogs posted by the logged in users. The sorting order would be according to the date. 2) cre...00
