The open source MySQL spin-off has steadily added features all its own. Here are five good reasons to switch to MariaDB.

这不是一条 SQL 就搞定的事情吗？ 我曾经负责过的并发量蛮高的商品库存系统，核心扣减逻辑真的就是靠一条 SQL 搞定的。没有引入分布式锁（如 Redis Lock）或者消息队列。 核心思路其实就是数据库层面的乐观锁。利用 MySQL 的行锁特性 + UPDATE 语句的原子性，再配合 Java 中判断影响行数（Affected ...

Microsoft tested the “Create a table” feature with Windows Insiders in November 2025, and now it’s available for everyone on Windows 11. If you own a Copilot+ PC, you will also notice that Notepad can ...

Your browser does not support the audio element. In this tutorial you will learn how to make a simple CRUD application using Java Server Faces (JSF), Primefaces ...

As D2L only provides the ERD for the tables and no create templates, nor including the types and sizes via the API. Here are the MySQL Create statements for the tables. You may notices that each table ...

MySQL is one of the world’s most widely used database management systems. It is easy to install and use and is usually free. Here’s how to use it. In our previous post, we took you through the basic ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Have you ever found yourself scrolling endlessly through a long document, desperately trying to locate a specific section? Or maybe you’ve spent hours manually formatting a table of contents, only to ...