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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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Build a Visual Website Monitor in 30 Lines of Code

Build a Visual Website Monitor in 30 Lines of Code

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2 min read
Stop Getting Different Code Every Time You Ask AI — Use a Spec Pattern

Stop Getting Different Code Every Time You Ask AI — Use a Spec Pattern

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2 min read
224. Basic Calculator | LeetCode | Top Interview 150 | Coding Questions

224. Basic Calculator | LeetCode | Top Interview 150 | Coding Questions

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1 min read
Rock ✊ Paper ✋ Scissors ✌️

Rock ✊ Paper ✋ Scissors ✌️

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5 min read
🚀 Rebuilding useEffect From Scratch to Truly Understand React

🚀 Rebuilding useEffect From Scratch to Truly Understand React

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4 min read
How to Build Your First MCP Server in 10 Minutes

How to Build Your First MCP Server in 10 Minutes

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3 min read
FastAPI + WebSockets: Real-Time AI Chat in 100 Lines

FastAPI + WebSockets: Real-Time AI Chat in 100 Lines

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3 min read
How to Build Your First AI Agent: A Step-by-Step Tutorial

How to Build Your First AI Agent: A Step-by-Step Tutorial

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16 min read
Advanced GPU Optimization: CUDA & HIP from zero to hero

Advanced GPU Optimization: CUDA & HIP from zero to hero

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18 min read
Advanced GPU Optimization: OpenCL & SYCL from zero to hero

Advanced GPU Optimization: OpenCL & SYCL from zero to hero

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14 min read
Build a Discoverable AI Agent in 5 Minutes

Build a Discoverable AI Agent in 5 Minutes

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5 min read
Advanced GPU Optimization: OpenCL & SYCL from zero to hero - Part 2

Advanced GPU Optimization: OpenCL & SYCL from zero to hero - Part 2

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11 min read
Fixing "invalid token" in OpenCode: A Working Claude (Anthropic) OAuth Solution

Fixing "invalid token" in OpenCode: A Working Claude (Anthropic) OAuth Solution

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2 min read
SurfaceDocs + Gemini: From LLM Output to Shareable Doc in 30 Seconds

SurfaceDocs + Gemini: From LLM Output to Shareable Doc in 30 Seconds

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4 min read
How to Integrate Google reCAPTCHA v3 in Next.js 15+ (Step-by-Step Guide)

How to Integrate Google reCAPTCHA v3 in Next.js 15+ (Step-by-Step Guide)

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10 min read
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