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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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From Web Scraping Scripts to Web Data APIs: A Practical Python Guide

From Web Scraping Scripts to Web Data APIs: A Practical Python Guide

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13 min read
Build Your Own AI-Powered Knowledge Base with LLMs and Obsidian

Build Your Own AI-Powered Knowledge Base with LLMs and Obsidian

3
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6 min read
Solved: Beginner-friendly ArgoCD challenge. Practice GitOps with zero setup

Solved: Beginner-friendly ArgoCD challenge. Practice GitOps with zero setup

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5 min read
Why Python's sorted() Is Safer Than list.sort() in Production Systems

Why Python's sorted() Is Safer Than list.sort() in Production Systems

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11 min read
How to Personalize Your Website by User Location (Free API + JavaScript)

How to Personalize Your Website by User Location (Free API + JavaScript)

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4 min read
🚀 NestJS Microservices with RabbitMQ, Retries & DLQ — Production Setup That Actually Scales.

🚀 NestJS Microservices with RabbitMQ, Retries & DLQ — Production Setup That Actually Scales.

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2 min read
Building Privacy-Preserving Machine Learning: A Practical Guide to Federated Learning

Building Privacy-Preserving Machine Learning: A Practical Guide to Federated Learning

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4 min read
Claude Code: The Complete Guide from Zero to Autonomous Development

Claude Code: The Complete Guide from Zero to Autonomous Development

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7 min read
Use LD_PRELOAD to inject OpenTelemetry into everything

Use LD_PRELOAD to inject OpenTelemetry into everything

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1 min read
Provisioning VXLAN EVPN Fabrics with Cisco NDFC: Easy Fabric Workflow Explained

Provisioning VXLAN EVPN Fabrics with Cisco NDFC: Easy Fabric Workflow Explained

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5 min read
Building an AI fallback system: when to use GPT-4o, when to fall back to Haiku, when to skip the LLM entirely

Building an AI fallback system: when to use GPT-4o, when to fall back to Haiku, when to skip the LLM entirely

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5 min read
Convert HTML to PNG in the Browser Using SVG foreignObject (No Library)

Native 80-line fix for common rendering bugs

Convert HTML to PNG in the Browser Using SVG foreignObject (No Library)

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6 min read
Stop Paying for Ads: How I Set Up a SaaS Affiliate Program with Creem

Stop Paying for Ads: How I Set Up a SaaS Affiliate Program with Creem

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9 min read
NexusQuant: compressão de memória para LLMs — guia prático

NexusQuant: compressão de memória para LLMs — guia prático

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3 min read
Cursor + Claude: stop shipping flaky Next.js APIs

Cursor + Claude: stop shipping flaky Next.js APIs

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6 min read
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