更令人脊背发凉的是,这段有问题的代码,从 2008 年起就藏在 NGINX 代码库里了,整整潜伏了 18 年。18 年间就没人发现,直到最近。我有理由相信,这次还是 AI 的功劳。
所谓“多租户(Multi-Tenancy)”,本质上就是:一套系统,同时服务多个客户,并且每个客户的数据互相隔离。 很多团队第一次做 SaaS 系统时,对“多租户”这件事的理解都非常粗暴。 数据库实例爆炸、连接池失控、迁移困难、资源利用率极低。 更致命的是 ...
We are seeking a highly skilled Java Backend Developer to join a high-performing enterprise engineering team on a 7-month contract. The successful candidate will be responsible for building robust ...
We are seeking a highly skilled Java Backend Developer to join a high-performing enterprise engineering team on a 7-month contract. The successful candidate will be responsible for building robust ...
AutoMemoryTools + Session API 这个组合是目前 Java 生态里 Agent 记忆最完整的开箱方案。短期记忆解决了「这次对话不乱」,长期记忆解决了「下次还记得你」,两层各司其职,不互相替代。 前段时间做了个内部 AI 助手,接的是 Spring AI,给 ChatClient 挂上了 ...
作者 | Michael Redlich 译者 | 平川OpenJDKJEP 532(模式、instanceof 和 switch 中的基本类型第五轮预览)已从候选状态提升至 Proposed to Target 状态,计划在 JDK 27 中交付。该 JEP 在 JDK 23 至 JDK 26 期间经历了四轮预览后,现在推出了第五个预览版,内容保持不变。该特性增强了模式匹配功能,允许在所有模式上 ...
AI coding assistants like GitHub Copilot, Claude Code, and Tabnine are reshaping Java development by automating boilerplate, guiding modernization, and enhancing collaboration. From scaffolding Spring ...
Uber 工程师利用自动代码转换和编排工具,在他们的一个 Java 单体存储库中将超过 75000 个测试类和 125 万多行代码从 JUnit 4 迁移到了 JUnit 5。此次迁移的动因在于需要采用一个可扩展性更强的现代化测试框架,并减少与处于维护模式的遗留系统相关的技术债务。 JUnit 4 自 2021 年起已经进入维护模式,而 JUnit 5 ...
Several educational and developer platforms have published updated Java project collections, many with source code, to help learners practice and apply programming concepts. These collections include ...
The Texas Longhorns spring game isn't exactly a spring game. It is a glorified scrimmage. But that doesn't mean it won't be a fun time for Longhorns fans that go to "Football Fan Day." It will be the ...