From the browser to the back end, the ‘boring’ choice is exciting again. We look at three trends converging to bring SQL back ...

Every developer should be paying attention to the local-first architecture movement and what it means for JavaScript. Here’s ...

The driver comes in the form of a single jar file. To use it, simply place it on the classpath of the Java application that needs to use it. If using with JDBC compatible BI tools, refer to the tool ...

The MyBatis SQL mapper framework makes it easier to use a relational database with object-oriented applications. MyBatis couples objects with stored procedures or SQL statements using an XML ...

大家好，我就是那个在B站讲算法的「华南溜达虎」。 今天看到一个帖子，一位字节跳动员工，一个34岁程序员的裁员经历引发了热议。

亲爱的同学，当你打开这篇文章，或许正站在大学生涯的十字路口——面对“大数据技术”这个热门却模糊的专业名称，心里既有期待也有忐忑。每天听说着AI、数据分析、大厂高薪，却不知道自己每天敲的代码、学的理论，未来究竟能通向哪里？

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 ...

TIOBE Index for February 2026: Top 10 Most Popular Programming Languages Your email has been sent February’s TIOBE Index shows a leaderboard that looks steady at first glance, but small shifts beneath ...

Unlock the power of event-driven architecture with AWS's innovative pattern for Amazon RDS SQL Server. This approach decouples database events from processing, enhancing scalability and responsiveness ...