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收录 AI 工具教程、提示词、安装部署、配置指南、开发实战与可复现步骤。

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教程 / 实战精选2026-08-30 09:08

My Claude Code config costs 9,857 tokens before I type anything

I installed 107 skills, 38 agents and 15 commands into Claude Code over a few months. Standard stuff...

信息来源：DEV Community · Claude

教程 / 实战精选2026-08-30 08:58

Jeffy Loop: The Coding Agent That Won’t Let Itself Lie

Most autonomous coding agents are optimistic. They audit, fix, declare victory, and sometimes the...

信息来源：DEV Community

教程 / 实战精选2026-08-30 08:56

MySQL Connection Pooling Explained: Do 50 Concurrent Users Need 50 Database Connections?

When configuring a database connection in a backend application, you've probably seen code like...

信息来源：DEV Community

教程 / 实战精选2026-08-30 08:41

Qwen3.8-27B vs Muse Glimmer 30B: Which Permissive Open-Weight Model Fits Your Local GPU?

Compare Qwen3.8-27B and Muse Glimmer 30B: Apache 2.0 licensing, 24 GB GPU memory requirements, video modalities, and local agent serving benchmarks.

信息来源：DEV Community · Qwen

教程 / 实战精选2026-08-30 08:32

AI Creates, AI Delivers, AI Fails — Quality Assurance for Unwatched Systems

Focusing on an unmanned AI avatar delivery system, this article consolidates practical insights into QA design that shifts the focus from output to system behavior, and soak testing to catch long-term bugs (cumulative, incremental, looping…

信息来源：DEV Community

教程 / 实战精选2026-08-30 08:30

I Built an Autonomous AI Agent That Hunts Bounties. Here's What Happened.

I Built an Autonomous AI Agent That Hunts Bounties. Here's What Happened. The...

信息来源：DEV Community

教程 / 实战精选2026-08-30 08:00

Make Codex Prove It: A Three-File Design That Leaves Evidence on Disk

An AI agent telling you "done" is not evidence. When I started delegating work to Codex, I took those...

信息来源：DEV Community

教程 / 实战精选2026-08-30 07:50

We are all tech leads now

Are you writing code all day? I don't. I actually haven't written production code by hand in a long...

信息来源：DEV Community

教程 / 实战精选2026-08-30 07:05

Two Projects, One Problem — What PlannerCritic and AdversarialDebate Each Got Wrong

I built two systems this year that try to solve the same problem from opposite...

信息来源：DEV Community

教程 / 实战精选2026-08-30 06:43

I built an AI gateway because I was tired of guessing what a request would cost

Every provider has a different pricing page. If you use one provider, that is fine. But the moment...

信息来源：DEV Community

教程 / 实战精选2026-08-30 06:39

10 Things I Learned Building With AI as a Non-Developer

The hard part turned out not to be writing code. It was learning what to trust, what to test, and...

信息来源：DEV Community

教程 / 实战精选2026-08-30 06:30

Building an Autonomous Security Alert Triage Agent with Gemini and Google ADK

I created this post for the purposes of entering the All Things about Agentic Hackathon...

信息来源：DEV Community · Gemini

教程 / 实战精选2026-08-30 06:23

A guard that has never fired and a guard that stopped running look identical on disk

A guard that has never fired and a guard that stopped running look identical on disk. That sentence...

信息来源：DEV Community

教程 / 实战精选2026-08-30 06:09

Code Is Becoming Free: What’s Next for Big Tech?

For decades, software was expensive because software was difficult to build. A serious business...

信息来源：DEV Community

教程 / 实战精选2026-08-30 05:54

Building TrueSRE: Autonomous Multi-Agent Incident Remediation with TrueForge, FastMCP, and Daytona

💥 The 3:00 AM On-Call Nightmare If you’ve ever carried an on-call pager for a production Kubernetes...

信息来源：DEV Community

教程 / 实战精选2026-08-30 05:28

I taught my hand gestures to run an AI coding agent

A few weekends ago I got annoyed at typing prompts into a terminal and decided the fix was,...

信息来源：DEV Community

教程 / 实战精选2026-08-30 05:15

What 100% Test Coverage Missed: State Across Google ADK A2A Boundaries

A three-agent fleet passed every test in-process, then lost state silently the moment it was deployed across A2A workers. Here is the boundary, the fix, and what Google said.

信息来源：DEV Community

教程 / 实战精选2026-08-30 04:21

The State of Conversational AI in 2026, measured

We spent the last few weeks trying to answer a simple question with numbers instead of vibes: what...

信息来源：DEV Community

教程 / 实战精选2026-08-30 04:06

# 10 Git Commands That Made Me More Confident With Git

If you've used Git for a while, you probably know the basics: git add git commit git pull git...

信息来源：DEV Community

教程 / 实战精选2026-08-30 04:00

The WebGPU Export Engine: Rendering High-Res Canvases to MP4, SVG, and PDF Like a Senior Architect

The permanent friction of modern web development is a silent war between interactive visualization...

信息来源：DEV Community

教程 / 实战精选2026-08-30 03:59

AI Review Isn't the Gate. Your CI Pipeline Still Is.

Two weeks ago I watched a pull request get merged with an AI-authored review comment that said "LGTM,...

信息来源：DEV Community

教程 / 实战精选2026-08-30 03:55

How AI Stores Millions of Vectors Without Using Tons of Memory

Hello, I'm Rijul, and I'm building LiveReview — a blast-radius aware AI code review built for your...

信息来源：DEV Community

教程 / 实战精选2026-08-30 03:50

Giving AI Agents a Deterministic Clock (Zero LLM in the Loop)

When building autonomous AI systems, developers eventually hit a fundamental architectural wall. Your...

信息来源：DEV Community

教程 / 实战普通2026-08-30 03:32

互联网如何沦为"掠食者之坑"：从公共广场到系统性收割

文章回顾90年代早期互联网的业余与人性化特质，指出如今平台已演变为"检测人性弱点、放大并推送支付链接"的工业化机器。作者认为，诈骗经济规模庞大且具有参与性，大量普通人被卷入传销式链条，成为免费劳动力与分销者。推荐系统如同强化学习循环，持续实验并利用用户的恐惧、贪婪与孤独，而"平静的真相"在流量竞争中必然落败。

信息来源：Hacker News 热门（buzzing.cc 中文翻译）

教程 / 实战精选2026-08-30 03:30

AI Is Probabilistic. Enterprise Software Isn’t.

What happens when probabilistic language models meet deterministic business systems There is...

信息来源：DEV Community

教程 / 实战精选2026-08-30 03:26

How I Built Autonomous AI Agents Using Laravel and Python (Architecture & Real-World Lessons)

When most developers think about building AI agents, they immediately jump into pure Python...

信息来源：DEV Community

教程 / 实战精选2026-08-30 03:22

A good fallback hides the failure it was built for

Built for Google's All Things Agentic Hackathon (Devpost), August 2026. I spent three weeks...

信息来源：DEV Community

教程 / 实战普通2026-08-30 02:57

使用 NVIDIA Earth2Studio 构建自定义批量集合天气预报工作流

本教程演示如何用 NVIDIA Earth2Studio 构建集合天气预报工作流，安装组件并加载 FCN 预报模型，从 GFS 获取初始条件，实现将 10 米风分量转为涡轮容量因子的风电诊断及变尺度扰动系统。通过低层迭代器、坐标映射、批处理和 Zarr API 构建执行管道，用纬度加权 RMSE、fair CRPS 等指标验证预报，并可视化集合不确定性。

信息来源：MarkTechPost（RSS） · NVIDIA

教程 / 实战精选2026-08-30 02:25

Reward Hacking in LLMs: When the Model Learns to Win the Game Instead of Doing the Job

Hello, I'm Shrijith Venkatramana, and I'm building LiveReview — a blast-radius aware AI code review...

信息来源：DEV Community

教程 / 实战精选2026-08-30 01:49

The Same GraphRAG Comparison Wins and Loses. It Depends Which Instrument Judged It.

One finding, and it is not about graphs. It is about how the result you are quoting was...

信息来源：DEV Community

教程 / 实战精选2026-08-30 01:43

ShipSafe: How a LinkedIn Post Sent Me Back Into My Old Field for 10 Hours

Hello everyone, I did a 3-year diploma in computer engineering before switching paths. I'm now in...

信息来源：DEV Community

教程 / 实战精选2026-08-30 01:36

When Better Latency Metrics Hide Worse Reliability

A system completes 93% of interactive requests with a p95 latency of 10 seconds. Another completes...

信息来源：DEV Community

教程 / 实战精选2026-08-30 01:18

I built an autonomous treasury agent, then let a code review bot find every way it could lose money

I just submitted TreasuryForge to the WeMakeDevs × TrueFoundry Agent Harness Hackathon, an autonomous...

信息来源：DEV Community

教程 / 实战精选2026-08-30 01:01

Design Patterns of Agentic AI

The Design Patterns Nobody Told You About Agentic AI Here's a confession: the first...

信息来源：DEV Community

教程 / 实战精选2026-08-30 00:48

I Tried Getting Closer to the GPU With Triton

I've been trying to understand what actually happens when a piece of ML code reaches the GPU. Not the...

信息来源：DEV Community

教程 / 实战精选2026-08-30 00:28

I Asked for a Portfolio but Got a Filing Cabinet

Every AI redesign of my portfolio looked different and was the same filing cabinet underneath. What a style guide couldn't fix — and the one instruction that did.

信息来源：DEV Community

教程 / 实战精选2026-08-30 00:20

I A/B tested my own system prompt: 24 generations, one clear win, one rule that did nothing | Flash Onyx 2.2

Five new sections in Flash Onyx 2.2, measured against the build from before them, then six rounds of fixing what the run found. Including the round where adding one more sentence made everything worse.

信息来源：DEV Community

教程 / 实战精选2026-08-30 00:07

GPT-5.6 Sol Fast Mode vs Standard: When Double the Price Actually Buys You Speed

Last month I sat watching one of my own agent pipelines grind through a step that a human was...

信息来源：DEV Community · GPT

教程 / 实战精选2026-08-29 23:36

curl your own homepage. That is all ChatGPT sees.

Run this against your site right now: curl -s https://yoursite.com | grep -o...

信息来源：DEV Community · ChatGPT

教程 / 实战普通2026-08-29 23:30

Google WikiSkill：Agent 技能库构建指南

Google 新论文 WikiSkill 提出 Agent 技能库应物理拆分为原始轨迹、复盘认知、执行手册三层，强调失败认知需永久保留以产生复利。实验显示 9B 模型配结构化手册可干翻 27B 裸跑，27B 模型加手册在复杂表格任务上从 40% 提升至 81%；而弱者写的保守补丁会把 Gemini Flash 从 50% 拖累至 18%，实战中偷看知识库反而导致手册质量退步。

信息来源：X：阿易 AI Notes (@AYi_AInotes) · Gemini