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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 Find users who don't follow you back in Github

How to Find users who don't follow you back in Github

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1 min read
Galileo Gosling the father of Java

Galileo Gosling the father of Java

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2 min read
How I Built an MCP Server So Claude Can Create QR Codes From Chat

How I Built an MCP Server So Claude Can Create QR Codes From Chat

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5 min read
How to stop your RAG assistant from hallucinating (a practical guide)

How to stop your RAG assistant from hallucinating (a practical guide)

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3 min read
What Happens Before Your C Program Reaches the CPU?

What Happens Before Your C Program Reaches the CPU?

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3 min read
Ollama vs LM Studio vs Jan: Which Local AI Runner Wins in 2026?

Ollama vs LM Studio vs Jan: Which Local AI Runner Wins in 2026?

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4 min read
How I Built and Monetized a Currency Exchange Rate API with FastAPI, Deployed it on Render, and Published it on RapidAPI.

How I Built and Monetized a Currency Exchange Rate API with FastAPI, Deployed it on Render, and Published it on RapidAPI.

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3 min read
Why Diff Tools Lie: Detecting Hidden File Changes with PowerShell Hash Verification

Why Diff Tools Lie: Detecting Hidden File Changes with PowerShell Hash Verification

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8 min read
How I Cut Aider's Token Bill 80%: Prompt Caching, MCP Code Mode, and Tier Routing

How I Cut Aider's Token Bill 80%: Prompt Caching, MCP Code Mode, and Tier Routing

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7 min read
DevSecOps in Practice: Tools That Actually Catch Vulnerabilities - Part 5 - Container Scanning with Trivy

DevSecOps in Practice: Tools That Actually Catch Vulnerabilities - Part 5 - Container Scanning with Trivy

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4 min read
Automate Instagram Comments with n8n + AI (Full Workflow + Real Issues)

Automate Instagram Comments with n8n + AI (Full Workflow + Real Issues)

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2 min read
COPPA Compliance for Platform Developers: What the Law Actually Requires and How to Build It

COPPA Compliance for Platform Developers: What the Law Actually Requires and How to Build It

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7 min read
Add Child Safety to Your Platform in 30 Minutes: A SENTINEL Integration Guide

Add Child Safety to Your Platform in 30 Minutes: A SENTINEL Integration Guide

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5 min read
Building a Simple Exchange Rate MCP Server using FastMCP and AllRatesToday

Building a Simple Exchange Rate MCP Server using FastMCP and AllRatesToday

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6 min read
DevSecOps in Practice: Tools That Actually Catch Vulnerabilities - Part 2 - SAST with Bandit

DevSecOps in Practice: Tools That Actually Catch Vulnerabilities - Part 2 - SAST with Bandit

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4 min read
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