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#tutorial

Tutorial is a general purpose tag. We welcome all types of tutorial - code related or not! It's all about learning, and using tutorials to teach others!

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I Built a State Machine for My AI Agent's Publishing Pipeline. Here's the Pattern That Survived 50 Consecutive Runs.

I Built a State Machine for My AI Agent's Publishing Pipeline. Here's the Pattern That Survived 50 Consecutive Runs.

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7 min read
Four things get called "someone is spoofing my domain". DMARC fixes one.

Four things get called "someone is spoofing my domain". DMARC fixes one.

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4 min read
Run Qwen 3.8 27B Locally: Real GGUF Sizes, the KV Cache Trick, and the Template Trap

Run Qwen 3.8 27B Locally: Real GGUF Sizes, the KV Cache Trick, and the Template Trap

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5 min read
I Stopped My AI From Making Up AWS Answers With One Command

I Stopped My AI From Making Up AWS Answers With One Command

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7 min read
INDEX/MATCH with SUMIF in Excel: two patterns that solve different problems

INDEX/MATCH with SUMIF in Excel: two patterns that solve different problems

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3 min read
How to Turn TikTok and YouTube Videos into SRT with One CLI Command

How to Turn TikTok and YouTube Videos into SRT with One CLI Command

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3 min read
The 4-part brief that keeps coding agents from drifting

The 4-part brief that keeps coding agents from drifting

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4 min read
Why Your LLM Classifier Doesn't Need the Taxonomy: Hypothetical Classification with Embeddings

Why Your LLM Classifier Doesn't Need the Taxonomy: Hypothetical Classification with Embeddings

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8 min read
Building My First AI Registration chatbot

Building My First AI Registration chatbot

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1 min read
A Lightweight Schema for Image-First Ad Creative Experiments

A Lightweight Schema for Image-First Ad Creative Experiments

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3 min read
Building Real-Time AI Translation Assistance with FastAPI, Claude, and Server-Sent Events

Building Real-Time AI Translation Assistance with FastAPI, Claude, and Server-Sent Events

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5 min read
How to Process a Large CSV in Node Without Running Out of Memory

How to Process a Large CSV in Node Without Running Out of Memory

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7 min read
How to structure a Chrome Extension with Manifest V3 (the right way)

How to structure a Chrome Extension with Manifest V3 (the right way)

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2 min read
How I Connected Google Search Console to Claude Code with MCP

How I Connected Google Search Console to Claude Code with MCP

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4 min read
Build a Simple To-Do List Using JavaScript (Step-by-Step)

Build a Simple To-Do List Using JavaScript (Step-by-Step)

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3 min read
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