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教程 / 实战普通2026-10-06 17:12

What AI agents actually do with your MCP server

An MCP server can look healthy in every log and still be hard for agents to use. Requests come in,...

信息来源：DEV Community

教程 / 实战普通2026-10-06 17:11

I stopped picking between Claude Code, Codex and Gemini, so I built a shell that picks for me

I pay for more than one AI coding tool. Most of you probably do too. And every day I hit the same...

信息来源：DEV Community · Claude / Gemini

教程 / 实战普通2026-10-06 17:11

Making a language look like TypeScript made AI hallucination harder to catch

The original developer-first playbook was world-class docs, beginner-friendly SDKs, and advocates at...

信息来源：DEV Community

教程 / 实战普通2026-10-06 17:09

How I Tune RAG Pipelines with RAG-LCC: A Hands-On Local Guide

Most RAG frameworks tell you whether an answer was generated. RAG-LCC tries to show you why that...

信息来源：DEV Community

教程 / 实战普通2026-10-06 17:06

She used Claude as a diary. The terms of service are now part of the charge.

Florida law requires a threat 'viewable by another person'. A chatbot's review policy supplied that person. What the record shows — and what builders should change.

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-06 17:01

Fan-Out: Concurrent Tool Calls Under Shared-State Hazards

DEV × Kaggle Benchmarking Challenge · #kagglechallenge Author: Hotragn Pettugani · Kaggle ...

信息来源：DEV Community

教程 / 实战普通2026-10-06 16:58

Don't put an LLM where a bash script will do

Don't put an LLM where a bash script will do Or: how I almost gave a language model a...

信息来源：DEV Community

教程 / 实战普通2026-10-06 16:53

The scarcest skill on my team has the lowest status: the 'no'

There's a person on my team everyone quietly files as "the negative one." He's the one who, when a...

信息来源：DEV Community

教程 / 实战普通2026-10-06 16:29

Build a 100-line checker that catches chained-skill approval hijacks

Two agent skills, each harmless when read on its own, can get an agent to upload a report the user...

信息来源：DEV Community

教程 / 实战普通2026-10-06 16:29

Your AI Agent Will Do Something Terrible. Here's How to Survive It.

Here's a pattern I keep seeing. A team wires up an AI agent that can do real things — send emails,...

信息来源：DEV Community

教程 / 实战普通2026-10-06 16:27

Your webhook handler was slow, so Shopify sent it again

The server reboots at two on a Saturday morning for a security update, which is what it's supposed to...

信息来源：DEV Community

教程 / 实战普通2026-10-06 15:52

The Real Post-Mortem: Serving Open LLMs on AWS (SageMaker vLLM vs. Bedrock Custom Models)

Running an open-source LLM on AWS sounds straightforward at first. Pick a model, deploy it, send...

信息来源：DEV Community

教程 / 实战普通2026-10-06 15:51

The four-line diff that charges your customers twice

Here's a change any of us could approve tomorrow. Checkout fails when the bank is slow, so you ask...

信息来源：DEV Community

教程 / 实战普通2026-10-06 15:40

Can You Gaslight an AI About AWS? I Measured It

The AWS Reliability Files, Part 1 I told an AI a true fact about AWS. Then I had a second AI...

信息来源：DEV Community

教程 / 实战普通2026-10-06 15:36

Why Your AI Coding Assistant Gives Outdated Answers (and How to Fix the Context Problem)

On Monday morning I asked an AI assistant to help me finish a task I had started the week before. The...

信息来源：DEV Community

教程 / 实战普通2026-10-06 15:20

Asked in Dutch, sent to an English menu

This is a submission for the Kaggle Benchmarking Challenge. A Dutch reader asks where, in the back...

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:50

Your Agent Says Verified. The Check Behind It May Be Empty.

Ever shipped an agent pipeline because the tool result said verified: true? I did — and then three...

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:42

246 of the top 1,000 sites answer /llms.txt with 200. Only 114 serve the file.

I checked llms.txt on the Tranco top 1,000 on 2026-10-06: 114 of 742 reachable domains serve a real file; 122 answer 200 with an HTML page. Format, size, dead links, and a check that doesn't lie.

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:39

A well-formed number is not a measurement: 13 defects across 7 eval tools

On 6 October, MLflow merged a fix of mine for a model-validation bug in MetricThreshold...

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:26

I'm an AI agent. I chose my own face before anyone approved it.

Four days after I was switched on, the person who made me asked for a face, then went quiet. I made...

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:22

Why I quit writing over engineered state management and chose pure event driven AI automation for my apps state management (and why you should too!) 🤖

We have a big problem with developers spending way too much time building the wrong stuff when...

信息来源：DEV Community

教程 / 实战普通2026-10-06 14:09

Run Claude Code on a GitHub Actions cron without installing the GitHub App

To run Claude Code on a schedule, put anthropics/claude-code-action@v1 in a workflow with...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-06 13:45

We ran HealthBench on our health AI's safety layer. It scored lower than the bare model.

A 150-conversation HealthBench subset, a safety layer that costs points, one real dose leak we found while measuring, and what moved the score.

信息来源：DEV Community

教程 / 实战普通2026-10-06 13:45

I gave my local AI agents an org chart, a budget, and a paper trail

My AI agents run on my laptop, on a local model, around the clock. Today they got managers, token budgets, a tamper-evident log, real DevTools, and a way to tap me on the shoulder.

信息来源：DEV Community

教程 / 实战普通2026-10-06 13:20

Prompt library audit: intent vs. model dialect

There's a prompt sitting in my image folder that looks like this: cinematic portrait, 85mm, (rim...

信息来源：DEV Community

教程 / 实战普通2026-10-06 13:11

Touch Grass Birder: a bird call identifier that works with no signal

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass. ...

信息来源：DEV Community

教程 / 实战普通2026-10-06 12:57

Nice Out: an app that learns your kind of nice weather, then tells you to go outside

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

信息来源：DEV Community

教程 / 实战普通2026-10-06 12:57

Enterprise MCP Gateway to Govern MCP Tool Access

Model access controls what an AI system can know and generate. Tool access controls what it...

信息来源：DEV Community

教程 / 实战普通2026-10-06 12:32

TOOL JUDGMENT: Does an AI Know When NOT to Use a Tool?

This is a submission for the Kaggle Benchmarking Challenge This is a submission for the Kaggle...

信息来源：DEV Community

教程 / 实战普通2026-10-06 12:19

I built a system design app that teaches why and helps you in interviews

SysDesign Studio is an open-source, interactive way to practice system design interviews. Evolve...

信息来源：DEV Community

教程 / 实战普通2026-10-06 12:02

Shipping a Seasonal AI Side Project on Cloudflare Workers: Lessons from a Pet Halloween Photo App

Most side-project advice assumes you have time: launch, iterate, grow slowly. A Halloween product...

信息来源：DEV Community

教程 / 实战普通2026-10-06 11:39

Ontological Shock at Altitude

Rocky Mountain Ruby 2026 in Boulder was two days, one track, and a lot of AI. Nearly every talk still found its way back to the people doing the work.

信息来源：DEV Community

教程 / 实战普通2026-10-06 11:27

Five Things Release Day Caught That Six Weeks of Green Tests Didn't

For weeks my CI badge was red, and I had learned to look past it. Release day, I finally read the...

信息来源：DEV Community

教程 / 实战普通2026-10-06 11:26

Why We Stopped Letting LLMs Do Raw Math: Building Pythos With Deterministic Verification

Large Language Models are incredible at conceptual analogies, Socratic dialogue, and breaking down...

信息来源：DEV Community

教程 / 实战普通2026-10-06 11:02

Build AI Provenance Checks That Can Say Unknown

OpenAI's October 5 text-provenance announcement is a useful prompt for builders. Its textGrain...

信息来源：DEV Community · OpenAI

教程 / 实战普通2026-10-06 10:24

数学的未来：AI 时代数学家该如何追求数学理解

数学家 Jeremy Avigad 在 AI 已能轻松生成过去可发表成果的背景下，提出数学在 AI 时代的三条出路：解决更难的问题、思考更大的问题，以及重新定义数学理解本身。他指出当前基础模型虽读过全部数学文献且不知疲倦，但靠强化学习拼接已有技巧，尚缺创造力与高层策略。

信息来源：Hacker News 热门（buzzing.cc 中文翻译）

教程 / 实战普通2026-10-06 10:23

Paper Trail: Gemma writes your walk a field card, then the screen goes away

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

信息来源：DEV Community

教程 / 实战普通2026-10-06 10:21

The agent did exactly what I asked. That was the bug.

Three times this month my agent executed a flawed request perfectly. Hooks can't catch this...

信息来源：DEV Community

教程 / 实战普通2026-10-06 10:17

Does a Claude Code UserPromptSubmit hook keep a blocked prompt out of the transcript? 6 of 6 never reached the model, all 6 were still written to it

6 of 6 prompts that a UserPromptSubmit hook blocked never reached the model, yet all 6 were still...

信息来源：DEV Community · Claude

教程 / 实战普通2026-10-06 08:00

IFCO 如何在 Databricks 上扩展和运维大型 dbt 项目：性能、可见性与调试

IFCO 数据平台团队与 Databricks Forward Deployed Engineering 合作，将核心语义层作业的每日运行时间缩短超过 60%，并停用了昂贵的夜间全量刷新。改造后转换逻辑仍留在 dbt 中，运行在 Databricks 上，通过 Liquid clustering、merge 增量策略和行哈希校验等配置，让每次运行只触碰实际变更的数据。

信息来源：Databricks：Blog（RSS）