At some point, you’ve probably heard the phrase, “It takes money to make money.” But if you’re not careful, it’s easy for expenses to spiral out of control — and you could end up making little to no ...

数据库是后端开发的灵魂。在 AI Coding 极度流行的今天，虽然生成 SQL 语句已不再是难事，但 AI 工具往往因拿不到准确的表结构而“乱写代码”。尤其在数据库Schema未保存在本地（如使用 Flyway 进行迁移）的情况下，AI ...

The job market faces a persistent gap between AI knowledge and practical application. Employers seek professionals who can navigate real-world challenges.