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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 Make a vCard QR Code for Your Contact Details

How to Make a vCard QR Code for Your Contact Details

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2 min read
Deploy a SvelteKit Site as Static Files: adapter-static and Prerendering

Deploy a SvelteKit Site as Static Files: adapter-static and Prerendering

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6 min read
LiveKit Avatar Plugin: Add a Face to Your Voice Agent

LiveKit Avatar Plugin: Add a Face to Your Voice Agent

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9 min read
How Much Tariff Do You Actually Pay Importing From China in 2026? A Code-Level Breakdown

How Much Tariff Do You Actually Pay Importing From China in 2026? A Code-Level Breakdown

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7 min read
When the Agent FAILs: Retries, Locked Escrow, and Attempt Economics

When the Agent FAILs: Retries, Locked Escrow, and Attempt Economics

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4 min read
How can Claude Code train a model on a cloud GPU from one prompt?

How can Claude Code train a model on a cloud GPU from one prompt?

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8 min read
How to Use NanoBanana MCP in Cursor for Practical Image Editing Workflows

How to Use NanoBanana MCP in Cursor for Practical Image Editing Workflows

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4 min read
How to Build a Voice-Over Tool for YouTube Videos

How to Build a Voice-Over Tool for YouTube Videos

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5 min read
Convert images to WebP or AVIF for faster pages (and check which one is actually smaller)

Convert images to WebP or AVIF for faster pages (and check which one is actually smaller)

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4 min read
Sponsoring Gas Without Holding User Funds: Paymasters and the Trust Model

Sponsoring Gas Without Holding User Funds: Paymasters and the Trust Model

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4 min read
Getting to Know Your Data: An Introduction to Pandas

Getting to Know Your Data: An Introduction to Pandas

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4 min read
How AI Voice Models Are Trained: A Technical Overview

How AI Voice Models Are Trained: A Technical Overview

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4 min read
ElevenLabs + Twilio: Building Voice Call Applications

ElevenLabs + Twilio: Building Voice Call Applications

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5 min read
I wired a free no-key deals API into my agent: 7 MCP tools, verified discounts

I wired a free no-key deals API into my agent: 7 MCP tools, verified discounts

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1 min read
I measured what makes a prompt reusable: 246 named inputs across 152 prompts

I measured what makes a prompt reusable: 246 named inputs across 152 prompts

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5 min read
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