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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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A coding agent is just a loop — here's the whole thing, zero dependencies

A coding agent is just a loop — here's the whole thing, zero dependencies

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4 min read
How I Calculate My LLM API Costs Before They Surprise Me

How I Calculate My LLM API Costs Before They Surprise Me

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2 min read
👁️ Stop Flying Blind: Implementing Observability Practices in Production (Python, Prometheus & Grafana)

👁️ Stop Flying Blind: Implementing Observability Practices in Production (Python, Prometheus & Grafana)

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3 min read
Building Zero-Dependency MCP Servers in Pure Python

Building Zero-Dependency MCP Servers in Pure Python

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13 min read
How to Set Up a SQL Database for Beginners

How to Set Up a SQL Database for Beginners

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6 min read
How to Create Your Own Personal Blog with Astro

How to Create Your Own Personal Blog with Astro

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5 min read
Integrating TokenRouter with Tauric Research TradingAgents

Integrating TokenRouter with Tauric Research TradingAgents

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3 min read
How to Handle Large Datasets

How to Handle Large Datasets

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7 min read
Building a Ride-Share Zone-Balancing Agent with LangGraph — Part 1: A Rule-Based Agent, No LLM Yet

Building a Ride-Share Zone-Balancing Agent with LangGraph — Part 1: A Rule-Based Agent, No LLM Yet

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6 min read
RL Time Constant: The Coil Delay and Back-EMF Calculation Engineers Underestimate

RL Time Constant: The Coil Delay and Back-EMF Calculation Engineers Underestimate

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8 min read
Your web app is invisible to AI search (and ranking on Google won't fix it)

Your web app is invisible to AI search (and ranking on Google won't fix it)

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5 min read
I Tested China's Top 4 AI Models for My Side Hustle — Here's What Won

I Tested China's Top 4 AI Models for My Side Hustle — Here's What Won

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8 min read
I Benchmarked Chinese vs US AI Models: The Numbers Don't Lie

I Benchmarked Chinese vs US AI Models: The Numbers Don't Lie

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7 min read
Java & AI: What Developers Need to Know

Java & AI: What Developers Need to Know

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2 min read
Building an Automated AWS Security Advisor: RAG with AWS Bedrock and OpenSearch Serverless

Building an Automated AWS Security Advisor: RAG with AWS Bedrock and OpenSearch Serverless

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1 min read
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