Today, using REST/JSON is about as familiar to developers as breathing. Practically every library, programming language, and ...

特别适合需要灵活处理复杂JSON结构的Java应用程序。 Jackson中的findValue()方法允许我们在JSON树中搜索特定键值并获取其关联的值。首先，我们将使用ObjectMapper将JSON字符串转换为JsonNode，从而创建JSON数据的树形表示： @Test public void test1() throws Exception { String json ...

开源AI推理引擎llama.cpp迎来历史性更新，重新定义了“本地大型模型”的体验。该引擎以其精简的C++代码而闻名，现在拥有了现代化的Web界面，并在三个主要方面取得了突破：多模态输入、结构化输出和并行交互，直接解决了Ollama等封装工具的局限性。这场由社区驱动的本地化革命正将llama.cpp从一个仅供开发者使用的底层引擎转变为普通用户也能轻松使用的多功能AI工作台。

阿里妹导读AI时代下，规则引擎的需求反而更旺盛。QLExpress4 通过全面重构，在性能、可观测性和AI友好性上大幅提升。“都AI时代了，你们这些人怎么还在研究规则引擎？” 无聊时朋友调侃道。QLExpress 是 Java ...

Traditionally, the term braindump referred to someone taking an exam, memorizing the questions, and sharing them online for ...

One of the most respected entry-level cloud native certifications available today is the CNCF Kubernetes and Cloud Native Associate (KCNA). So how do you pass the KCNA certification? You practice by ...

The vast majority of matter is dark – invisible until it is detected only through its gravitational effects. The newly discovered object could be a clump of dark matter, or it could also be a compact, ...

Despite an abundance of data suggesting interstellar object 3I/ATLAS — the third object ever detected ripping through our solar system — is simply a comet, Harvard astronomer Avi Loeb still hasn’t ...

A new analysis of our solar system’s interstellar interloper, 3I/ATLAS, reveals that it’s spewing huge amounts of water — and astronomers can’t immediately explain why. The object, which is widely ...