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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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Building a Lightweight Website Monitor with Cron and an API

Building a Lightweight Website Monitor with Cron and an API

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7 min read
How I Study Circuits: The Visual Method

How I Study Circuits: The Visual Method

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2 min read
Chapter 1 Intuition: What Sadiku Actually Wants You to Know

Chapter 1 Intuition: What Sadiku Actually Wants You to Know

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3 min read
How to Build a Pay-Per-Call MCP Server with x402 and USDC

How to Build a Pay-Per-Call MCP Server with x402 and USDC

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3 min read
How to Build a Crypto Derivatives Monitor with CoinGlass API and Python

How to Build a Crypto Derivatives Monitor with CoinGlass API and Python

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17 min read
I Built a Tool That Blocks Bad Deployments (So I Stop Breaking Things at 2AM)

I Built a Tool That Blocks Bad Deployments (So I Stop Breaking Things at 2AM)

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5 min read
Data Series: Understanding ETL & Medallion Architecture — Part 1

Data Series: Understanding ETL & Medallion Architecture — Part 1

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2 min read
Why Loaders Matter for Performance

Why Loaders Matter for Performance

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3 min read
How to Self-Host Chatwoot on Railway - The Free Alternative to Intercom ($74/mo)

How to Self-Host Chatwoot on Railway - The Free Alternative to Intercom ($74/mo)

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3 min read
How to build an unshielded token smart contract and UI on Midnight network

How to build an unshielded token smart contract and UI on Midnight network

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9 min read
SwiftDeploy: Building a Self-Configuring DevOps Engine with Observability, Policy Enforcement & Auditing

SwiftDeploy: Building a Self-Configuring DevOps Engine with Observability, Policy Enforcement & Auditing

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3 min read
I built a cold email AI agent for freelance devs in 8 hours — here's what I learned

I built a cold email AI agent for freelance devs in 8 hours — here's what I learned

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5 min read
Replace 'Press 1 for Sales' with AI Intent Routing

Replace 'Press 1 for Sales' with AI Intent Routing

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4 min read
[Tutorial] Building a Shielded Token DApp on Midnight: From Compact Contract to React UI

[Tutorial] Building a Shielded Token DApp on Midnight: From Compact Contract to React UI

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13 min read
How to Compare GPT, Claude, Gemini, and Chinese LLMs Behind One API

How to Compare GPT, Claude, Gemini, and Chinese LLMs Behind One API

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3 min read
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