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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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Dockerizing a Video Platform: From Development to Production

Dockerizing a Video Platform: From Development to Production

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3 min read
Dynamic Routes in Pareto: [slug], Catch-All, and Nested Layouts

Dynamic Routes in Pareto: [slug], Catch-All, and Nested Layouts

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6 min read
x402 Protocol: Complete Guide to HTTP-Native Micropayments

x402 Protocol: Complete Guide to HTTP-Native Micropayments

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4 min read
Pre-Signed URL Expiry: How to Detect When Your Media URLs Will Break

Pre-Signed URL Expiry: How to Detect When Your Media URLs Will Break

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6 min read
When should you use canary deployments?

When should you use canary deployments?

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5 min read
Your First BIN Lookup Integration in Python (With Real Fraud Use Cases)

Your First BIN Lookup Integration in Python (With Real Fraud Use Cases)

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9 min read
How I Refactored My Widget Embed Code: From 8 Lines of JavaScript to a Single Data Attribute

How I Refactored My Widget Embed Code: From 8 Lines of JavaScript to a Single Data Attribute

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2 min read
How to Monitor Server Performance with Free Tools

How to Monitor Server Performance with Free Tools

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8 min read
I Got Tired of Pasting EXPLAIN Plans Into Web Tools, So I Wrote pg-explain-viz

I Got Tired of Pasting EXPLAIN Plans Into Web Tools, So I Wrote pg-explain-viz

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10 min read
A Tiny PHP Invoice-PDF API: Slim 4, dompdf, and the JPY Rounding Footgun

A Tiny PHP Invoice-PDF API: Slim 4, dompdf, and the JPY Rounding Footgun

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9 min read
Writing a Regex Playground in 200 Lines of Rust

Writing a Regex Playground in 200 Lines of Rust

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9 min read
sharp on Alpine Without Tears: a 260 MB Image Resize API in Hono

sharp on Alpine Without Tears: a 260 MB Image Resize API in Hono

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9 min read
Describing Cron Expressions: Why Templates Don't Work, and What Does

Describing Cron Expressions: Why Templates Don't Work, and What Does

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8 min read
Writing a YAML Linter in Rust Because YAML Is Secretly Terrible

Writing a YAML Linter in Rust Because YAML Is Secretly Terrible

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11 min read
A 10 MB Markdown-to-HTML Service in Rust with pulldown-cmark

A 10 MB Markdown-to-HTML Service in Rust with pulldown-cmark

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9 min read
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