[KongchangAI]

Tutorials

1401 articles

500 Million Tokens Per Day: Real-World AI Programming Experience with DeepSeek Powering a UE5 Project
Tutorials
·2 min

500 Million Tokens Per Day: Real-World AI Programming Experience with DeepSeek Powering a UE5 Project

A UE5 developer shares hands-on AI programming with 500M tokens/day: DeepSeek V4 Pro multi-agent architecture, 95%+ cache hit rate cost control, and documentation-first workflow at just $3-8/day.

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LangChain Multi-Agent in Practice: End-to-End Automated Generation of API & UI Test Cases
Tutorials
·2 min

LangChain Multi-Agent in Practice: End-to-End Automated Generation of API & UI Test Cases

Build a multi-agent testing system with LangChain and LangGraph for automated test case generation, intelligent review, and Playwright execution across 10 progressive projects.

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AI Learning Roadmap for Java Developers: From LLMs to RAG and Agent Development
Tutorials
·1 min

AI Learning Roadmap for Java Developers: From LLMs to RAG and Agent Development

A dedicated AI learning roadmap for Java developers covering Spring AI, LangChain4J, RAG, and Agent development — from fundamentals to production deployment.

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Python Image Compression Tool: AI-Generated Code Achieves 60% Size Reduction with Virtually No Quality Loss
Tutorials
·1 min

Python Image Compression Tool: AI-Generated Code Achieves 60% Size Reduction with Virtually No Quality Loss

Use DeepSeek AI to generate Python image compression code with Pillow. Achieve 30%-60% file size reduction with virtually no quality loss, all processed locally for complete privacy.

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Antigravity Installation Guide: A Free AI Coding IDE with Gemini and Claude Models
Tutorials
·2 min

Antigravity Installation Guide: A Free AI Coding IDE with Gemini and Claude Models

Step-by-step guide to installing Antigravity IDE with free access to Gemini 3.1 Pro, Claude Opus, and more AI models for coding. Covers download, setup, and model testing.

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Claude Code CLI in Practice: Generating a Complete Weather Dashboard App in 20 Minutes
Tutorials
·2 min

Claude Code CLI in Practice: Generating a Complete Weather Dashboard App in 20 Minutes

Real test of Claude Code CLI development efficiency: a single sentence generates a complete weather dashboard in 20 minutes. Full workflow, results, and use cases explained.

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Building an iOS App from Scratch with AI: A Complete CodeBuddy Walkthrough
Tutorials
·1 min

Building an iOS App from Scratch with AI: A Complete CodeBuddy Walkthrough

Step-by-step tutorial: Build a complete iOS app using Tencent CodeBuddy + CloudBase through natural language conversation with zero coding experience.

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Doubao AI Coding Tutorial: Complete Guide to Developing Web Apps Without Writing Code
Tutorials
·2 min

Doubao AI Coding Tutorial: Complete Guide to Developing Web Apps Without Writing Code

Step-by-step tutorial on using Doubao desktop's AI coding feature to develop web apps like Pomodoro timers without writing code. From describing requirements to exporting HTML files.

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How to Independently Develop a Profitable App with Zero Coding Experience: A Complete 0-to-1 Roadmap
Tutorials
·1 min

How to Independently Develop a Profitable App with Zero Coding Experience: A Complete 0-to-1 Roadmap

Zero coding experience? You can still independently develop a profitable app! A complete roadmap covering mindset, tech stack, AI tools, monetization, landing pages, and marketing strategies.

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Building an APP with AI from Scratch: A Practical Guide to Milestone Reviews and Iterative Development
Tutorials
·2 min

Building an APP with AI from Scratch: A Practical Guide to Milestone Reviews and Iterative Development

Practical guide to building apps with AI from scratch: milestone reviews, DeepSeek API integration, MVP iteration strategy, and tips for effective AI collaboration.

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Claude Code Desktop Tutorial: Build Apps with Zero Coding Experience
Tutorials
·2 min

Claude Code Desktop Tutorial: Build Apps with Zero Coding Experience

Claude Code Desktop is now live with GUI support and GitHub integration. Learn installation, local and cloud development workflows, and three network security modes for beginners.

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OnSpace.ai Hands-On Review: Building and Publishing an App to App Stores with Zero Coding
Tutorials
·1 min

OnSpace.ai Hands-On Review: Building and Publishing an App to App Stores with Zero Coding

Hands-on review of OnSpace.ai no-code platform: building an AI ad creative generator app from scratch using natural language prompts and publishing to App Store and Google Play.

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Complete Tutorial: Build an iPhone App from Scratch with AI in 24 Hours
Tutorials
·1 min

Complete Tutorial: Build an iPhone App from Scratch with AI in 24 Hours

Learn how to build an iPhone app from scratch using Gemini AI in 24 hours. Step-by-step guide covering Xcode setup, code generation, and AI-powered debugging.

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Building a Mac App from Scratch with Trae: Create a File Format Converter in 5 Minutes
Tutorials
·2 min

Building a Mac App from Scratch with Trae: Create a File Format Converter in 5 Minutes

Learn how to use Trae AI IDE to build a Mac desktop app in 5 minutes with zero coding experience. A complete Vibe Coding walkthrough for a txt-to-Markdown converter tool.

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Coze Coding Hands-On Review: Building a Mobile App from Scratch with AI in Ten Minutes — Zero Programming Required
Tutorials
·2 min

Coze Coding Hands-On Review: Building a Mobile App from Scratch with AI in Ten Minutes — Zero Programming Required

Hands-on review of Coze Coding AI zero-code tool: a user with no programming background generates a complete mobile app in ten minutes using natural language prompts.

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Getting Started with Vibe Coding: The 3 Most Common Pitfalls Non-Technical Users Face When Building with AI
Tutorials
·2 min

Getting Started with Vibe Coding: The 3 Most Common Pitfalls Non-Technical Users Face When Building with AI

Vibe Coding lets non-coders build apps through natural language, but the biggest mistake beginners make is dumping all requirements on AI without step-by-step verification. Learn the correct approach.

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Google Anti-Gravity Agent Skills Hands-On Tutorial
Tutorials
·2 min

Google Anti-Gravity Agent Skills Hands-On Tutorial

Learn how to install and use Agent Skills in Google Anti-Gravity IDE, including official frontend design Skills, UI/UX Pro Max demos, and custom Skills creation.

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Complete Guide to OpenCode Alternatives After Claude Max Gets Blocked
Tutorials
·1 min

Complete Guide to OpenCode Alternatives After Claude Max Gets Blocked

After Anthropic blocked third-party tools from Claude Code, how can developers continue using OpenCode? Full breakdown of GitHub Copilot, Anti-Gravity, and more alternatives.

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