Xing's Blog

Listing all the endpoints on startup can help debugging and testing.

Spring boot provides a simple way to enable CORS (Cross-Origin Resource Sharing) for your RESTful API.

Github Actions makes it easy to test, build, and deploy your code into the cloud.

ChatModel is the core model of the Spring AI project. It provides a simple and flexible way to create chatbots and conversational interfaces. The model is designed to be easy to use and extend, allowing developers to quickly build and deploy chatbots for a wide range of applications.

Spring Rest Controller handling Dates

Java Regular Expressions

Java sort using Comparators.

Lets learn how to use Spring Boot JPA to implement One to One relationship.

Lets learn how to use Spring Boot JPA to implement Many to Many relationship.

Lets learn how to use Spring Boot JPA to implement One to Many relationship.

Checked and Unchecked Exception and how to handle exceptions in Java.

List files in a directory in Java

Explain how to use the AWS Command Line Interface (CLI) to interact with AWS services.

Explain how AWS evaluates policies when a principal makes a request to access a resource.

Spring Boot Integration with JdbcClient