框架迁移，好听点说是技术升级，难听点就是“在雷区拆炸弹”。特别是那些老项目，业务逻辑错综复杂，动一点就可能引发连锁反应。有人迁移到一半，发现生态不兼容；有人改着改着，把原本的BUG改成了更棘手的问题；还有人辛苦三个月，最后却被告知“还是用回原来的吧” ...

If you want to get certified in the Microsoft Azure Developer Associate (AZ-204) exam, you need more than just study materials. You need to practice by completing AZ-204 practice exams, reviewing ...

The iconic Java framework has evolved and modernized, integrating a host of new features without sacrificing power or ...

The Java virtual machine provides a high-performance, universal runtime for a wealth of popular languages beyond just Java. In this article, we’ll look at the characteristic strengths and common use ...

多年来，Java 一直是编程世界里绕不开的老面孔。从 90 年代末的企业级应用到如今的大型服务端系统，Java 凭借“写一次，到处跑”的理念，占据了无数开发者的日常。它稳定、成熟、生态庞大，但也常被人诟病——臃肿、语法冗长、速度不够快。于是，Java ...

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