Mongoose 9.6 introduces a new `allowNull` schema type option. With `allowNull: false`, you can allow a path to be omitted while rejecting explicit `null` values. That means `undefined` is OK, but ...
I was definitely the kid who drove his parents crazy needing to take things apart to understand what made them go. That hasn't changed, only now instead of my Sony Walkman it's LLMs and agentic loops.
A Spring Boot REST API for managing student records. This version only uses the basic CRUD operations to manage the data. In memory storage is used and the APIs are tested using Postman.