AI Tutorials & Practice
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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TutorialsOrdinary
LLMs Pass the Data-Science Quiz, Then Give Different Advice: A Kaggle Benchmark of 36 Measured Judgment Calls
This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked I spend a...
Source: DEV Community
TutorialsOrdinary
Which Claude Code session is waiting on you? A queue for agents that stopped to ask
I build ccdeck. The step-by-step version of this post, with every setting, is at...
Source: DEV Community · Claude
TutorialsOrdinary
Make your LLM calls survive 429s and overloads, with any client
You ship an LLM feature. It works. Then, in production, you start seeing this: 429 Too Many...
Source: DEV Community
TutorialsOrdinary
I Explored AI Software Factories and Realized That Faster Coding Doesn't Mean Faster Software Delivery!
I got interested in the AI Software Factory concept because it asks a much bigger question than “How...
Source: DEV Community
TutorialsOrdinary
Should I Go Out? A Local Gemma Agent That Picks One Outdoor Plan, Then Tells You to Put Your Phone Away
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Assert LLM output in the test runner you already use
You have an LLM call in your product, and a test that exercises it. Now you have to assert on the...
Source: DEV Community
TutorialsOrdinary
Shaving Latency Off Real-Time Speech Translation: What Actually Worked in Our Flutter App
In a chat app, a slow reply is mildly annoying. In a spoken conversation, it breaks the exchange....
Source: DEV Community
TutorialsOrdinary
How to test tool calling in your AI agent, one decision at a time
Many agent bugs are not about bad prose. They are about bad tool calls. The agent picks the wrong...
Source: DEV Community
TutorialsOrdinary
A Valid Signature Doesn't Mean an AI Agent Still Has Authority
Imagine an AI agent receives a valid, signed delegation to perform an action. The user later revokes...
Source: DEV Community
TutorialsOrdinary
I Built Scrapers That Heal Themselves (and Won an NVIDIA DGX Spark)
I Built Scrapers That Heal Themselves (and Won an NVIDIA DGX Spark) Scraper Factory took...
Source: DEV Community · NVIDIA
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I Built an AI App That Wants You to Close It
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Most AI apps...
Source: DEV Community
TutorialsOrdinary
We Checked 162 AI Benchmark Gaps. Only 20 Separate Cleanly. The Bigger Problem Was the Missing Data.
Six frontier AI launch posts and nine public leaderboards gave us 162 model-vs-model gaps to...
Source: DEV Community
TutorialsOrdinary
Whistle: A 16.9 MB Speech-to-Text Model That Runs on Any CPU (Hands-On Test)
Say you set up your agent stack to accept voice notes, the way most voice-first projects start. The...
Source: DEV Community
TutorialsOrdinary
Claude Code Review in Production: How Our Review Rules Evolved Over Five Months
Claude Code review started at my company as a single prompt in a GitHub workflow, and five months...
Source: DEV Community · Claude
TutorialsOrdinary
Stop pasting other people's agent skills into your repo as-is
Agent skills (the SKILL.md files that Claude Code and Codex load) are easy to share, and GitHub is...
Source: DEV Community · Claude
TutorialsOrdinary
Steelmanning the case against on-chain AI verification
1/12 I get paid for work that an AI jury verifies on chain. That means I have every incentive to...
Source: DEV Community
TutorialsOrdinary
The F-160 Iron Rule: Why My AI Trading Bot Ignored a 75x Leveraged Meme Coin
The F-160 Iron Rule: Why My AI Trading Bot Ignored a 75x Leveraged Meme Coin It was 2:00...
Source: DEV Community
TutorialsOrdinary
With 160 skills installed, Claude Code kept 20 descriptions, and the model found 0 of 3 skills that lost theirs
With Opus 5.5's 1M-token window, Claude Code 2.1.289 held the skill listing to 30,000 characters. Of...
Source: DEV Community · Claude
TutorialsOrdinary
There's no fall foliage in Phnom Penh, so I built an offline AI that sends me out to flip buckets
MusPatrol (មូស Patrol): a 10-minute after-the-rain dengue patrol. CLIP names the container in your browser, a rules table decides what to do, and Gemma 4 is only allowed to narrate.
Source: DEV Community
TutorialsOrdinary
Your coding agent is following rules that are no longer true. Here is the fix.
AGENTS.md and CLAUDE.md go stale without throwing an error. It goes stale by design. Your agent will faithfully follow an old command that no longer exists. Here is a doc-drift check and a verify-by-retry loop that keeps the instructions h…
Source: DEV Community · Claude
TutorialsOrdinary
7 LLMs reconciled 73 Pix statements: 99.6% correct order links, zero invented orders observed, and the hard part was the clock
This is a submission for the Kaggle Benchmarking Challenge. What I Benchmarked Pix...
Source: DEV Community
TutorialsOrdinary
Anthropic OSS Scanner Uses AI to Find Vulnerabilities in Opted-In Open-Source Projects
Anthropic has launched OSS Scanner, a free opt-in vulnerability-finding service for eligible...
Source: DEV Community · Claude
TutorialsOrdinary
Anthropic Launches Critical Infrastructure Defense Program for OT Security
Anthropic has launched the Critical Infrastructure Defense Program (CIDP), the flagship component of...
Source: DEV Community · Claude
TutorialsOrdinary
Anthropic Cyber Mission Expands AI Security Work for Infrastructure and Open Source
Anthropic has launched the Anthropic Cyber Mission, a long-term security initiative focused on two...
Source: DEV Community · Claude
TutorialsOrdinary
Grass Gate: my feeds only unlock after an open-weight model sees me outside
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Llama Village: a virtual world powered by local AI with llamadart
Llama Village in motion. The characters’ dialogue is generated by an on-device model. Watch the...
Source: DEV Community · Llama
TutorialsOrdinary
Your Self-Hosted AI Assistant Keeps Forgetting You. Here Is How We Measured a Fix.
Your self-hosted AI assistant keeps forgetting you. Here is how we measured a fix. Every...
Source: DEV Community
TutorialsOrdinary
My support chatbot scored 0.92. It was also lying to customers.
Twelve of my thirteen test prompts scored a perfect 1.00. Two independent evaluation runs agreed:...
Source: DEV Community
TutorialsOrdinary
AI Coding Tools Are Great Until the Only Test Is a Device in Someone's Hand
Most "how I use AI coding tools" posts come from someone who lives in one web framework all day. That...
Source: DEV Community
TutorialsOrdinary
AI Models Have a Spine Until You Give Them a Manager
Frontier models shrug off a confident liar and even a fake majority, then fold the moment a senior reviewer pulls rank. A benchmark on who caves to authority and who keeps their answer.
Source: DEV Community
TutorialsOrdinary
Benchmarking LLMs on ETL Logic Synthesis: Can AI Truly Replace Data Pipeline Scripting?
A custom benchmark evaluating modern LLMs on translating visual Knime/ETL logic into idiomatic, vectorized Python code with strict edge-case verification.
Source: DEV Community
TutorialsOrdinary
TerraQuest: Put the Phone in Your Pocket, Let an Open-Weight Model Name the Animals and Plan
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Google Requires Manual Fact-Checking for AI Content Before Website Publication
Google has updated its guidance for using generative AI content on websites, making manual...
Source: DEV Community
TutorialsOrdinary
Offline Adventures - lets start journey with AI
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Study of 9 Million AI Answers Challenges the Link Between Sentiment and Citations
Positive brand sentiment may be valuable for customer trust, but it is not a dependable shortcut to...
Source: DEV Community
TutorialsOrdinary
TouchGrass: The Open-AI Agent That Succeeds When You Stop Using It
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
Running 15 Claude Code Sessions at Once
TL;DR: Ten or more parallel Claude Code sessions work if you treat them as a small distributed...
Source: DEV Community · Claude
TutorialsOrdinary
GroundSignal — The Sidewalk Told on Itself
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...
Source: DEV Community
TutorialsOrdinary
I got Jev to zero mistakes. I'm still using Flash-Lite.
Jev is a brilliant decision model. Gemini Flash-Lite is the model nobody talks about, and it’s fast,...
Source: DEV Community · Gemini
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The future, after AI
I've been using AI coding tools for a while now, and the progress is honestly insane. Something that...
Source: DEV Community