千级AI Agent生产部署实战，从失控循环到可靠系统的关键经验。
The 3 AM Wake-Up Call Last month, my phone buzzed at 3:17 AM. A Slack alert informed me that my OpenAI bill had jumped from $47 to $5,847 in 58 minute…
Python测试最佳实践：从关键流程覆盖到测试命名，提升代码质量与维护性。
Introduction Python's testing tools are lightweight enough that it's easy to write a lot of tests without writing good ones. A suite that mocks every …
一篇让Symfony开发者瞬间提升API安全性的实战指南，7分钟教会你用#[MapRequestPayload]优雅搞定验证与防护。
When you build an API, the first line of defense isn't your firewall or your database — it's the request itself. Every payload that hits your controll…
不要让大模型替你生成项目文档，真实上下文才能保证任务成功率。
The counterintuitive finding Generating your AGENTS.md from a model feels efficient. The research disagrees: developer-written vs LLM-generated instru…
手把手教你为FastAPI agent写CLAUDE.md规则文件，用可验证指令防止AI生成“看似对实则错”的代码。
なぜルールファイルがエージェントの品質を左右するか LLMベースのAIエージェントは、指示が曖昧なほど「それっぽいが間違った」コードを返す。FastAPIプロジェクトで顕著なのが、 async def の混在・依存注入の誤用・レスポンスモデルの省略といったパターンだ。ルールファイルはこれを防ぐ「コン…
10个AWS SAA核心概念精讲，基础设施工程师的备考指南
This post covers what I learned while preparing for AWS_SAA — IAM, EC2, Load Balancing, Auto Scaling, RDS, Route 53, S3, CloudFront, and messaging ser…
LLM时代复用代码可能成为陷阱，从具体需求出发构建更高效
Article URL: https://www.nvegater.com/blog/build-specific Comments URL: https://news.ycombinator.com/item?id=48478286 Points: 1 # Comments: 0
将Claude从“快速回答”升级为“守纪律高级开发者”的7层系统方法，附CLAUDE.md配置与9步实战演练
A plain-English walkthrough of my Claude Code workflow — written so anyone, including students, can understand what's happening and why. The Problem W…
最佳实践也有保质期，一个Astro多语言项目的i18n经历揭示了关键教训。
My i18n Setup Was Right. Until It Wasn't. Best practices have an expiry date. They expire silently. I'm building a 4-language landing page for a clien…
20年经验开发者求解：新项目（如Web应用）中如何配置最先进的AI/LLM工具链？已有初步体验但受限于旧代码库，现在想知道实战最佳实践。
I have been working as a software developer for more than 20 years now. Been around the block a few times. Thanks to generous allowances in my current…
20年经验开发者追问新项目AI配置，直击LLM落地痛点。
I have been working as a software developer for more than 20 years now. Been around the block a few times. Thanks to generous allowances in my current…
2026年npm包评估新指南：安全、质量、维护性全面升级，开发者必读。
#788 — June 2, 2026 Read on the Web JavaScript Weekly Hocuspocus 4: Add Real-Time Collaboration to Any App — A plug-and-play real-time collaboration …
HN社区热议：如何在Linux上安全隔离开发、游戏与个人文件，沙盒实战经验分享。
With both a development environment, games and my personal documents on the same machine, I'm starting to worry about security and separating things i…
PyTorch官方2026年AI编程实战手册，核心策略与最佳实践一网打尽
Article URL: https://docs.pytorch.org/devlogs/ai-agents/2026-05-30-ai-coding-playbook/ Comments URL: https://news.ycombinator.com/item?id=48361727 Poi…
开源模型DeepSeek的API完整指南，涵盖设置、定价与最佳实践，助你低成本获得顶级推理能力。
DeepSeek API Complete Guide: Setup, Pricing, and Best Practices Why DeepSeek API is Gaining Traction Among DevelopersIf you've been following the AI l…
学会写出优雅的Git提交信息，告别混乱的版本历史，让团队协作更顺畅
It’s Friday at 4:45 PM. You’re packing your bag, thinking about the weekend, when the team lead drops a message in Slack: “The production billing engi…
Git专业实践指南，解决团队协作中合并冲突等痛点，让工作流稳定且易维护。
Developers working in fast-moving teams often deal with overlapping work, long-running features, and reviews that depend on clear and reliable history…
Git新手的实用入门指南，教你分支管理、提交规范等核心最佳实践，避开常见坑。
Git and GitHub are essential tools for software development, yet many beginners avoid using them properly due to concerns about making mistakes. They …
AI时代如何负责任地工作？探讨人与AI协作的伦理与实践指南。
Article URL: https://www.satisfice.com/responsible Comments URL: https://news.ycombinator.com/item?id=48256376 Points: 1 # Comments: 0
AI辅助编码不只是生成代码，更要写出可维护的好代码，这场视频分享核心实践。
Article URL: https://vimeo.com/1194574163 Comments URL: https://news.ycombinator.com/item?id=48231108 Points: 1 # Comments: 0