How to create custom validation annotation
When we have an application that collects inputs from users, we usually need to have some validation checks to ensure user inputs are within what is expected...
Recent Posts
Bootstrap a NextJS Site with Material UI Blog Template
I was just trying out to bootstrap a website with NextJS and I wanted to apply the Blog template from Material UI Getting Started Templates but it wasn’t as ...
How to validate input in Spring Boot RestController
Validating user inputs is not a difficult task, but it is rather cumbersome. Although essential, having lots of validation checks in the code makes the code ...
How to configure username password authentication in Spring Security
Continuing my previous article configuring CSRF with Spring Security, this time we are going to configure the authentication. Spring security provides all th...
How to exempt lombok generated code from Jacoco
Lombok makes life easier for java developers by generating the mundane code (e.g. getters and setters) automatically, but if you are running code coverage, y...