Java

Why we must obey the general contract when overriding equals? For Java programmers, it seems simple to override the equals method, but there are many ways to get it wrong, …

In most cases, we need to develop the function to upload images in Java web projects. However, how to upload images to the static directory in projects driven by Spring …

In this Spring Boot Getting Started Tutorial, I will share two ways to fastly create a web application based on Spring Boot. As we know, Spring boot is one increasing …