AI 教程与实战
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 / 实战普通
Voice Robot for Outbound Calls: A Latency Budget from ASR to TTS
A voice robot that confirms appointments can be perfectly accurate and still feel broken. The...
信息来源:DEV Community
教程 / 实战普通
Build Buddy, Day 2: two AI fixes, both compiled. Here's what the compiler found
Day 2 of MLH Global Hack Week: Builders Week. Yesterday my tool Build Buddy fixed 6 of 6 simple C#...
信息来源:DEV Community
教程 / 实战普通
How we let an AI read production databases without trusting it
Every engineering team knows this ticket: "I was charged twice." Someone stops what they're doing,...
信息来源:DEV Community
教程 / 实战普通
I built a bridge so AI agents can order groceries in Hinglish, and can't order without your yes
Haat translates between the Personal Agent Protocol (Poppy) and ONDC/Beckn. Notes on Indian-language parsing, an approval gate, and why 'unknown' is not 'failed'.
信息来源:DEV Community
教程 / 实战普通
I checked every quote Claude's deep research cited. One wasn't what the source said.
AI research tools are good at sounding sourced. Every paragraph ends with a link, every key point...
信息来源:DEV Community · Claude
教程 / 实战普通
The Compiler Trusts the Graph: An Adversarial Evaluation of a Toy ML Compiler
The Compiler Trusts the Graph: An Adversarial Evaluation of a Toy ML Compiler Abstract....
信息来源:DEV Community
教程 / 实战普通
I replayed two weeks of Claude Code transcripts to see what my parallel sessions did to each other
For two weeks I ran Claude Code the way a lot of people now do: several sessions at once, usually one...
信息来源:DEV Community · Claude
教程 / 实战普通
"Done" wasn't done: the AI kept describing the work instead of checking it
The most important lesson from building ParkEase with an AI wasn't about code. It was about one word:...
信息来源:DEV Community
教程 / 实战普通
"When a Comment Calls Itself 'Known,' My Reviewer Didn't Buy It"
My CLAUDE.md in this repo has one line near the bottom that I don't fully control: "after your work...
信息来源:DEV Community · Claude
教程 / 实战普通
"I Could Not Build the Condition Where My Agent Didn't Know Today's Date"
A trending post this week described an agent that had the correct timestamp sitting right in its...
信息来源:DEV Community
教程 / 实战普通
Can You Actually Build a Useful Agent Team Without Code?
This came up in Chinese AI developer communities recently: a post claiming that anyone, not just...
信息来源:DEV Community
教程 / 实战普通
I built a daily GitHub AI leaderboard — 3 things nobody tells you about star counts
I'm a solo developer in China. In August I got annoyed enough by AI tool directories to build my own,...
信息来源:DEV Community
教程 / 实战普通
OpenAI Posted 722 Math Papers. Who Checks the Checker?
On Oct 6, OpenAI put 722 mathematics manuscripts online, and only one had a human edit before...
信息来源:DEV Community · OpenAI
教程 / 实战普通
Reverse Prompt Injection: When the Environment Hijacks Authority (Part 3)
Reverse Prompt Injection: When the Environment Hijacks Authority (Part 3) In Part 1, I...
信息来源:DEV Community
教程 / 实战普通
AI SDK 7.0.163 Added Two Stream Parts in a Patch Release. My Exhaustive Switch Stopped Compiling
Upgrading ai from 7.0.162 to 7.0.163+ adds ping and steering-message to TextStreamPart, so an assertNever switch over fullStream stops compiling. Tested fix and runtime behavior.
信息来源:DEV Community
教程 / 实战普通
bisect2-1794189432390-1
A 30-day case study of four coding agents on one repository, and what to pin instead of writing...
信息来源:DEV Community
教程 / 实战普通
bisect-1794189340324-1
A 30-day case study of four coding agents on one repository, and what to pin instead of writing...
信息来源:DEV Community
教程 / 实战普通
probe-t4-full-unfenced-1794189257860
Liquid syntax error: 'raw' tag was never closed
信息来源:DEV Community
教程 / 实战普通
Your Read-Only Bot Isn’t Read-Only Safe
Somebody on r/kubernetes asked the question properly this week: what should a read-only debugging bot...
信息来源:DEV Community
教程 / 实战普通
The 3 A.M. Chai Rule: Replace 40 Flapping Alerts with Three Real SLOs
The big observability vendors just admitted out loud what every on-call engineer has known for ten...
信息来源:DEV Community
教程 / 实战普通
Prose Does Not Bind Agents: Four Safeguards That Fail the Build
Four safeguards that fail a build when coding agents break them, from a 30-day case study on one repository, with every figure reproducible.
信息来源:DEV Community
教程 / 实战普通
We built a ChatGPT-style chat with no AI framework
We built the AI chat in Sybill by hand, with ChatGPT as our reference. In January 2025 we started...
信息来源:DEV Community · ChatGPT
教程 / 实战普通
Your Prometheus Is Hoarding. Time for a Funeral Policy.
Every dead metric is a bill you’re still paying. I know, you’re tired. Tired of dashboards that...
信息来源:DEV Community
教程 / 实战普通
29% of Your Cloud Bill Is Waste. Start With the Graveyard.
You’re paying rent on servers everyone forgot. Cloud waste just did something it hasn’t done in...
信息来源:DEV Community
教程 / 实战普通
Why Your Airflow Tasks Fail at 3 AM (And Why Re-Running Them Is a Trap)
One outage, four suspects — interrogate in order. Pull up a chair, grab a cup of chai, and let us...
信息来源:DEV Community
教程 / 实战普通
Your LLM Is Not a Security Boundary: Auditing Agent Tools for eval() and Path Sinks
In May 2026, Microsoft's security team published two remote-code-execution issues in its own agent...
信息来源:DEV Community
教程 / 实战普通
Thirty seconds in one job: what Seedance 2.5's controls actually do
Answer: Seedance 2.5 renders clips from 1 to 30 seconds at 480P, 720P and 1080P, billed per output...
信息来源:DEV Community
教程 / 实战普通
What gets refused on Seedance, and how the two review layers differ
Answer: Seedance reviews a job twice. Layer 1 screens the prompt before any task exists — a clear...
信息来源:DEV Community
教程 / 实战普通
What unshare -n leaves behind: building a boundary for an AI recon agent
Why the boundary has to hold My AI agent's sandbox passed all 13 of its isolation tests on...
信息来源:DEV Community
教程 / 实战普通
I gave my social media scheduler an MCP server. Here's what I learned building it.
Social media scheduling is the kind of task AI agents should be perfect at. It's structured (a...
信息来源:DEV Community
教程 / 实战普通
Same model, same chip, 27 apart: the runtime path is the performance
YOLOv11-N on a Qualcomm Dragonwing RB3 Gen 2 (QCS6490), measured on Qualcomm AI Hub's real-device...
信息来源:DEV Community
教程 / 实战普通
Your AI agent's token bill is mostly input. Here is the field guide to cutting it.
Your AI agent's token bill is mostly input. Here is the field guide to cutting...
信息来源:DEV Community
教程 / 实战普通
Whisper on the RK3588 NPU: the encoder offload works — everything around it is the real lesson
Status: encoder offload merged into a working whisper.cpp path on an RK3588 board, transcription...
信息来源:DEV Community
教程 / 实战普通
Browser Use 教程:通过 1Password 服务账号让智能体自动填写登录凭据
Browser Use 发布图文教程,讲解如何将 1Password 连接到 Browser Use,让智能体自动填写密码和 TOTP 验证码以完成登录和网络任务。
信息来源:Browser Use
教程 / 实战普通
Training MoE Models Is Complicated. Hugging Face Just Wrote the Manual.
I've spent a fair amount of time recently experimenting with Mixture of Experts (MoE) models on my...
信息来源:DEV Community · Hugging Face
教程 / 实战普通
PrivaSearch: private AI search with SearXNG and a local LLM
I wanted AI-synthesized search answers without sending my queries to anyone. PrivaSearch is the...
信息来源:DEV Community
教程 / 实战普通
Making browser perception cheap for LLM agents: snapshots, caching and diffs
Most "give the model a browser" setups hand it one of two things: a screenshot, or a dump of the full...
信息来源:DEV Community
教程 / 实战普通
We are all excited about bringing new agents online. I am thinking about retiring one, how do you go about it?
Nobody Writes About Retiring an Agent. Here's the Checklist. ...
信息来源:DEV Community
教程 / 实战普通
Nobody Writes About Retiring an Agent. Here's the Checklist.
Nobody Writes About Retiring an Agent. Here's the Checklist. We have onboarding docs for...
信息来源:DEV Community
教程 / 实战普通
Frontier LLM prices sat flat all October. Then two cheaper flagships took seats, and one doubles on December 1
The LLM Price Index didn't move once in October. Same ten flagships, same ten list prices, from...
信息来源:DEV Community