深夜调试模型、凌晨打包镜像、清晨启动容器集群——对程序员而言，一台稳定强劲又无需额外显卡的开发主机，就是生产力最沉默的战友。当显卡缺货成常态、PCIe插槽被NVMe占满、机箱空间捉襟见肘，一颗自带高性能核显、支持多线程并行、兼容主流Linux发行版且长期供货的至强CPU，正成为硬核开发者的隐性刚需。它不只关乎算力堆叠，更关乎编译速度、虚拟机响应、WebGL预览流畅度与本地AI推理的即时反馈。 In ...

FastAPI在API开发、微服务、AI部署等场景下表现惊艳，但在大型企业级全栈应用、CPU密集型计算等场景下，Spring Boot依然是更稳妥的选择。 前言 Java开发者也能看懂的Python高性能框架指南 最近这几年，Python在AI和数据处理领域如日中天，很多Java开发者也开始接触Python生态。 在Python的众多Web框架中，FastAPI的崛起速度让人瞠目结舌。 GitHu ...

Spring AI 2.0是Spring官方精心打磨的AI抽象层——克制、标准、可移植。它像JDBC一样，让你用统一的接口接入各种AI模型。如果你只需要“接入AI”，它就是最好的选择。 前言 最近有球友问：“三哥，Spring AI 2.0和Spring AI Alibaba，选哪个更好？” 这两个框架，一个背靠Spring官方，一个背靠阿里云，都是2026年Java AI开发领域最炙手可热的存在 ...

OpenJDK JDK 回归测试框架 jtreg 发布 8.3.0 版本，并且已经准备好集成到 JDK 中。这次更新带来的主要变化包括：在主测试中支持 JEP 512、紧凑源文件和实例主方法；增强了对驱动模式下 /native 标签的支持，并对使用 @enablePreview 标签的测试提供支持。要了解有关该版本的更多详细信息，请参阅发布说明。 JDK ...

Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.

We are looking for an experienced SAP Commerce Developer (Java) to join a high-performing digital and e-commerce technology team. The successful candidate will play a key role in the design, ...

We are looking for an experienced SAP Commerce Developer (Java) to join a high-performing digital and e-commerce technology team. The successful candidate will play a key role in the design, ...

Minecraft's Java Edition has long been the go-to for PC players, owing to how moddable it is in comparison to its Bedrock counterpart. However, getting a clean multiplayer experience has long ...

In this post, we will see how to install PostgreSQL on your Windows client computer and how you can connect and use it. PostgreSQL, commonly called Postgres, is an open-source relational database ...

While vector databases still have many valid use cases, organizations including OpenAI are leaning on PostgreSQL to get things done. In a blog post on Thursday, OpenAI disclosed how it is using the ...