English&中文解释, This article discusses the classic Nim game, where players can take any number of stones from n piles, detailing the specific solutions and underlying principles.

I want the center of the dropdown menu aligns with the center of the parent menu item. Using css (stylus). But the width of the dropdown menu is not fixed, the width of the submenu items is dynamic, meaning it can change based on the content inside.

This article is the detail of how to setup AWS s3 on my Java 1.x with Spring Boot based on my own project needs.

We need to design tables for our services. There should be user table, products table, sales table, orders table, and wares table.

Install Java and maven and set them up.

Installing Docker and using docker to install other tools.

My project is based on the Linux environment, so the first step is to set up the Linux environment.

Hexo is unable to render the to-do list using the hexo-renderer-marked. In order to solve this, Add the following code to the plugin code.

I’ve ran into a problem recently while deploying my HEXO blog to GitHub.

Note of learning resource operation.

Note of learning Transaction Management.

Note of learning JDBC Template(To be finished…)

Note of learning JUnit