Forem

# 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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Scanner Class in Java: Making Your Program Listen to You
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Scanner Class in Java: Making Your Program Listen to You

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2 min read
🚀 The Life Cycle of a Java Program
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🚀 The Life Cycle of a Java Program

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2 min read
How to Build a CI/CD Pipeline on AWS with CodePipeline + GitHub 🚀

How to Build a CI/CD Pipeline on AWS with CodePipeline + GitHub 🚀

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3 min read
🐹 Go’s init() Function
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🐹 Go’s init() Function

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3 min read
How to Fix Grainy Renders in Blender?
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How to Fix Grainy Renders in Blender?

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8 min read
The 2025 Guide to Postman's Most Powerful Alternatives! Top 30 Free API Tools

The 2025 Guide to Postman's Most Powerful Alternatives! Top 30 Free API Tools

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39 min read
How to Properly Configure robots.txt and Why It Matters for SEO

How to Properly Configure robots.txt and Why It Matters for SEO

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2 min read
How to Send Emails in VS Code with Mailtrap MCP Server

How to Send Emails in VS Code with Mailtrap MCP Server

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3 min read
The Hidden Path to Computers — Through the Lens of “Code” by Charles Petzold
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The Hidden Path to Computers — Through the Lens of “Code” by Charles Petzold

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3 min read
The Ultimate CSS Selectors Cheat Sheet 2025
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The Ultimate CSS Selectors Cheat Sheet 2025

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3 min read
Postman vs Insomnia: Which API Testing Tool Reigns Supreme?
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Postman vs Insomnia: Which API Testing Tool Reigns Supreme?

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8 min read
Building a Voice Agent Using n8n, Twilio, and SIP Integration

Building a Voice Agent Using n8n, Twilio, and SIP Integration

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2 min read
Fixing the fallback Prop Problem in React Suspense
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Fixing the fallback Prop Problem in React Suspense

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3 min read
How to Provide a Swagger UI Interface in Plain HTML That Works
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How to Provide a Swagger UI Interface in Plain HTML That Works

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3 min read
JavaScript’s handleEvent: The Memory-Efficient Alternative to .bind(this)
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JavaScript’s handleEvent: The Memory-Efficient Alternative to .bind(this)

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13 min read
Efficient Deployment of Forlinx OK62xx-C Development Board Firmware on Linux via NFS and TFTP

Efficient Deployment of Forlinx OK62xx-C Development Board Firmware on Linux via NFS and TFTP

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1 min read
Understanding defer in Go: Best Practices, and Why It Matters
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Understanding defer in Go: Best Practices, and Why It Matters

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3 min read
Unsupervised machine learning: Kmeans (3 blobs)

Unsupervised machine learning: Kmeans (3 blobs)

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1 min read
Want to Build Your Own AI Chatbot? Try Pythonaibrain v1.1.8 in Python
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Want to Build Your Own AI Chatbot? Try Pythonaibrain v1.1.8 in Python

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2 min read
Cheat Sheet for Basic Python for Postgres
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Cheat Sheet for Basic Python for Postgres

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10 min read
The Ultimate Guide to Self-Hosting n8n for Free using Render and Nhost

The Ultimate Guide to Self-Hosting n8n for Free using Render and Nhost

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7 min read
Rethinking Tool Calling: Towards a Scalable Standard
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Rethinking Tool Calling: Towards a Scalable Standard

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6 min read
Day 3: Unleash QuestBot's Power🎯
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Day 3: Unleash QuestBot's Power🎯

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7 min read
🦀 Rust Ownership – Why Values Move & Errors Show Up Before Runtime
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🦀 Rust Ownership – Why Values Move & Errors Show Up Before Runtime

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1 min read
A Simple Explanation: What Do 7B, 70B, and 175B Parameters in AI Models Mean?

A Simple Explanation: What Do 7B, 70B, and 175B Parameters in AI Models Mean?

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1 min read
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