本篇技术指南围绕 Apache Arrow 的 Python 绑定 pyarrow.json 模块展开，系统讲解如何将行分隔（line-delimited）JSON 文件高效读入 Arrow 列式内存格式，包括自动类型推断的完整规则、read_json 的基本用法、ReadOptions 与 ParseOptions 的每个参数及其默认值，并深入 C++ 实现层（cpp ...

SQLFluff 的日常使用场景是命令行：sqlfluff lint、sqlfluff fix 可以解决大部分手工需求。但当 SQLFluff 需要成为另一个系统的一部分时——例如： 在 CI/CD 脚本或平台后端中对动态生成的 SQL 字符串做实时检查； 在编辑器/IDE 插件中解析 SQL 并高亮语法树节点； 在数据 ...

作者：careylu，AI Agent开发工程师SRE 每天面对去重后数百个错误码告警：retcode 含义不清、调用链难追、运行时证据分散。人工排查一个错误码需要 3～8 小时不等，大量时间花在跨系统检索和上下文拼凑上，推给开发后往往还要再查一遍。我们基于智能体编排平台搭建了错误码治理 ...

"Vibe coding," where you leave 100% of the coding to AI to advance app development. The process of shaping an app through trial and error with AI is a huge joy every time.Until now, I had been ...

Hello, it's Oji. On weekday nights, while dragging the fatigue from my day job, I develop and operate an AI automated trading ...

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

While JSON is probably the most popular format for exchanging data, JSON Schema is the vocabulary that enables JSON data consistency, validity, and interoperability at scale.

LLMs will write your code and break your budget. Take advantage of model routing, semantic caching, prompt caching, reranking ...

The Mold high speed linker alternative to the likes of GNU Gold/LD and LLVM LLD recently has been going through a rewrite ...

Jev, TypeSafe AI's System One decision model is a watershed moment in AGI. How it works, Jev source code in Python, ...

A GPU kernel is the code that runs on the GPU when you call an operation like torch.matmul, as thousands of copies at once.