与 Spring AI 类似，LangChain4j 是一个用于构建基于大语言模型（LLM）应用的 Java 框架。 作为知名 AI 框架 LangChain 的 Java 版，它提供了丰富的工具和抽象，简化了与 LLM 的交互及应用开发。 LangChain 官方目前未直接支持阿里系大模型，但可以使用社区版整合的大模型包。

A hands-on approach to app and backend development With over 160 hours of self-paced video lessons, this online bundle is built for users at any experience level. It begins with foundational Java ...

Java中实现共享锁的底层原理：【依托于AQS框架】 状态管理：AQS使用一个32位的int变量表示锁状态，其中高16位记录读锁的持有数量，低16位记录写锁的持有数量。

Building critical supply for EV batteries with lithium, tantalum, and cesium. Patriot Battery Metals holds a lithium resource that’s unmatched in scale on the continent—140 million tons of ...

In March 2025, the Central Java Gender Justice Agreement was formally announced, marking a historic breakthrough in the fight against gender-based violence and harassment (GBVH) in Indonesia’s garment ...

Minecraft’s iconic pixelated graphics have a timeless appeal, but if players get bored, these resource packs for Java Edition are a great alternative.

With the Minecraft: Java & Bedrock Edition bundle, you can access both versions of the game for £15.38 (reg. £23.10) — giving you the best of both worlds. By purchasing this Minecraft bundle ...

Unleash your Minecraft creativity with digital downloads of both Java and Bedrock Editions for just $24.99 (reg. $29).

Unleash your Minecraft creativity with digital downloads of both Java and Bedrock Editions for just $24.99 (reg. $29).

Oracle’s changes to Java licencing and pricing are causing APAC enterprises to look at alternative options like Azul.