QueryDSL 是 Java 生态中最流行的 类型安全统一查询框架 ，它让开发者用流式 API 构建 SQL 风格的查询，而不是手写字符串或 XML。本文将从源码角度拆解 QueryDSL 的三大核心设计： 表达式树（Expression Tree）架构 、 SQL 模板（SQLTemplates）方言机制 ，以及 Q 类代码生成工具链 ，帮助你彻底理解"一条类型安全 ...

大模型应用开发正从单纯的对话问答走向具备自主决策与执行能力的智能体系统。Agent智能体的本质，是以大模型为推理核心，通过任务规划、函数调用与记忆管理，完成复杂目标的自动化闭环。其中，函数调用是连接模型与外部世界的桥梁，ReAct循环则让模型在推理与行动之间不断迭代，从而解决 ...

SQLBuild SQL transformation framework with custom compile-time checks, end-to-end testing and safe renames that keep your table history. TutorLoom TutorLoom is an open-source, self-hosted learning ...

A coroutine-first SQL toolkit with compile-time query validations for Kotlin Multiplatform. PostgreSQL, MySQL/MariaDB, and SQLite supported.

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Brightway is an open-source Python framework designed for matrix-based Life Cycle Assessment (LCA) and computational environmental impact modeling. Rather than relying on a closed graphical user ...