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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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How to Build an MCP Server: Step-by-Step for Developers Who Want Agents to Use Their APIs

How to Build an MCP Server: Step-by-Step for Developers Who Want Agents to Use Their APIs

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8 min read
PID control notes from error kinematics, with a simple F# simulation

PID control notes from error kinematics, with a simple F# simulation

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3 min read
Squoosh vs TinyPNG vs ezGIF: Which Free Image Tool Should You Use?

Squoosh vs TinyPNG vs ezGIF: Which Free Image Tool Should You Use?

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6 min read
How to write bug reports that developers actually fix

How to write bug reports that developers actually fix

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7 min read
Build a Social Media Event Bus: React to Posts, Comments, and Follows in Real-Time

Build a Social Media Event Bus: React to Posts, Comments, and Follows in Real-Time

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6 min read
Ship a Micro-SaaS in a Weekend: Influencer Vetting Tool (Full Stack)

Ship a Micro-SaaS in a Weekend: Influencer Vetting Tool (Full Stack)

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6 min read
Building an AI-Powered Email Routing Agent with N8N, OpenRouter, and PostgreSQL

Building an AI-Powered Email Routing Agent with N8N, OpenRouter, and PostgreSQL

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4 min read
Building a Browser-Based PDF Page Removal Tool with WebAssembly and Web Workers

Building a Browser-Based PDF Page Removal Tool with WebAssembly and Web Workers

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5 min read
Cursor beats Claude Code. Here's the memory architecture that proves it.

Cursor beats Claude Code. Here's the memory architecture that proves it.

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10 min read
You Can Probably Use Claude Code for Free at Work

You Can Probably Use Claude Code for Free at Work

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2 min read
💻 How to vm migrate from vmware to kvm — key tips and pitfalls

💻 How to vm migrate from vmware to kvm — key tips and pitfalls

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7 min read
Coinbase calls their chatbot an agent. I got fired for building a real one.

Coinbase calls their chatbot an agent. I got fired for building a real one.

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9 min read
The JS Event Loop Has a Model Gap, Here's What Most Tutorials Don't Show You

The JS Event Loop Has a Model Gap, Here's What Most Tutorials Don't Show You

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2 min read
Everyone thinks ChatGPT is an AI agent. It's not.

Everyone thinks ChatGPT is an AI agent. It's not.

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9 min read
LangChain.rb — Chains, Agents, and Memory for Ruby AI Apps

LangChain.rb — Chains, Agents, and Memory for Ruby AI Apps

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4 min read
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