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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# 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...
Source: DEV Community
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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...
Source: DEV Community
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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,...
Source: DEV Community
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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...
Source: DEV Community
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Giving AI Agents a Deterministic Clock (Zero LLM in the Loop)
When building autonomous AI systems, developers eventually hit a fundamental architectural wall. Your...
Source: DEV Community
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AI Is Probabilistic. Enterprise Software Isn’t.
What happens when probabilistic language models meet deterministic business systems There is...
Source: DEV Community
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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...
Source: DEV Community
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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...
Source: DEV Community
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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...
Source: DEV Community
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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...
Source: DEV Community
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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...
Source: DEV Community
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When Better Latency Metrics Hide Worse Reliability
A system completes 93% of interactive requests with a p95 latency of 10 seconds. Another completes...
Source: DEV Community
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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...
Source: DEV Community
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Design Patterns of Agentic AI
The Design Patterns Nobody Told You About Agentic AI Here's a confession: the first...
Source: DEV Community
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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...
Source: DEV Community
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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.
Source: DEV Community
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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.
Source: DEV Community
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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...
Source: DEV Community · GPT
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curl your own homepage. That is all ChatGPT sees.
Run this against your site right now: curl -s https://yoursite.com | grep -o...
Source: DEV Community · ChatGPT
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Nobody searches for security apps. So I made mine a tool for AI agents instead.
A Japanese version of this is on Note. (This is Part 2 of the solo-security-dev series. Part 1 on the...
Source: DEV Community
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Five Languages, One Law
A library gets proven by people using it. A specification is a harder claim to back up: someone else...
Source: DEV Community
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Why 100% Line Coverage is Lying to You in AI-Generated Code (And How We Catch It)
If you have spent the last few months building projects with AI coding assistants (Antigravity,...
Source: DEV Community
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How to generate WCAG-compliant ALT text for WordPress images without sending them to a vendor's black-box API
If you've ever tried to fix accessibility on an old WordPress site, you know the drill: hundreds of...
Source: DEV Community
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Your agent didn't fail. You closed the lid
SleepSwitch is a macOS menu bar toggle that stops your Mac from sleeping — lid closed included. One...
Source: DEV Community
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Our ChatGPT and OpenClaw Guides Just Got an Overhaul
Source: Every：LatestArticles（网页） · ChatGPT