#gitignore
83 related articles
Tutorials·3 min
Building a $400K/Month App from Scratch with Claude Code
Complete guide to building a coin identification app with Claude Code, covering tech stack selection, AI integration, real-device testing, and App Store publishing, with CoinSnap's $500K/month business model analysis.
Read more →
Tutorials·3 min
LangChain Unified Interface in Practice: A Guide to Avoiding Model Invocation Pitfalls
A detailed comparison of LangChain's two model invocation approaches, focusing on init_chat_model unified interface usage and tips for avoiding DeepSeek V4 Pro Thinking Mode pitfalls in Agent scenarios.
Read more →
Tutorials·3 min
Codex Security Guide: Five Key Principles for Permission Management
A detailed guide to OpenAI Codex permission management covering workspace setup, three permission modes, approval mechanisms, risk-level management, and five safety mantras for secure AI coding.
Read more →
Tutorials·3 min
Getting Started with LangChain: Core Concepts and Hands-On Guide for LLM and Agent Development
A systematic guide to LangChain's core features, covering LLM vs. Agent concepts, unified interface design, multi-provider support, environment setup, and hands-on code examples for AI app development.
Read more →
Tutorials·2 min
Tutorial: Protecting Sensitive Files in Claude Code and Cursor
Learn how to configure sensitive file exclusion in Claude Code and Cursor to protect API keys, certificates, and .env files from being read and leaked by AI tools.
Read more →
Tutorials·2 min
Connect Claude Code to DeepSeek Model: Complete Setup in 2 Minutes
Step-by-step guide to connect Claude Code with DeepSeek model. Complete the setup in 4 steps: install Node.js, get API Key, configure environment variables, and start coding with AI.
Read more →
Tutorials·2 min
LangChain Unified Interface in Practice: Complete Guide from Model Invocation to Agent Development
A detailed guide to LangChain's unified interface, comparing model invocation methods, explaining LLM vs Agent differences, with complete Python walkthrough from setup to agent development.
Read more →
Tutorials·2 min
Claude Code Practical Guide: 26 Pro Tips to Master This AI Coding Agent
In-depth guide to Anthropic's Claude Code: 26 practical tips covering CLAUDE.md, Hooks, MCP, Skills, and Subagents for mastering this autonomous AI coding Agent.
Read more →
Tutorials·2 min
CLAUDE.md Loading Mechanism Explained: Hierarchical Stacking Rules and Writing Methods
Deep dive into Claude Code's CLAUDE.md path loading logic, verifying hierarchical stacking through experiments, with three writing methods and practical tips for developers.
Read more →
Tutorials·2 min
Claude Code Worktree Tutorial: Complete Guide to Multi-Branch Parallel Development
Complete guide to Claude Code Worktree: creation, management, cleanup, .worktreeinclude config, exit behavior, and comparison with Codex for multi-branch parallel development.
Read more →
Tutorials·2 min
Tutorial: Integrating DeepSeek with QQ Bot — A Complete Guide to Calling AI APIs via POST Requests
A complete guide to integrating DeepSeek with QQ bots via POST requests, covering API call essentials, context memory implementation, and three integration methods.
Read more →
Tutorials·4 min
Gemini CLI API Key Configuration Tutorial: Use Gemini 3 Model for Free
Step-by-step guide to creating an API key in Google AI Studio and configuring it in Gemini CLI to use Gemini 3 for free, including project setup, $300 free credits, and preview feature activation.
Read more →
Tutorials·1 min
Rust Beginner Tutorial: From Cargo to Ownership, Master the Core Concepts in One Article
A beginner-friendly Rust tutorial covering environment setup, Cargo, variables, ownership and borrowing, pattern matching, error handling, and collections.
Read more →
Deep Dives·4 min
Will Frequent Git Commits Fill Up Your Hard Drive? Delta Compression & Packfile Mechanism Explained
Will frequent Git commits fill your hard drive? Deep dive into Git's Delta compression and Packfile mechanism, revealing why pure code commits cost almost nothing and identifying the real culprit — large binary files.
Read more →
Tutorials·5 min
Claude Code Skill Installation Guide: Four Steps from Search to Setup
Step-by-step guide to installing and using Claude Code Skills: GitHub search tips, one-click AI installation, project vs user-level setup, and progressive questioning techniques.
Read more →
Tech Frontiers·4 min
130K Stars! CLAUDE.md Distilling Karpathy's Insights Takes GitHub by Storm
GitHub project andrej-karpathy-skills earned 130K Stars with a single CLAUDE.md file, converting Karpathy's LLM coding pitfall insights into AI behavioral guidelines for Claude Code.
Read more →
Product Reviews·3 min
Google AI Studio Annotate App Explained: The New Vibe Coding Approach Where You Draw to Modify Code
Deep dive into Google AI Studio's exclusive Annotate App feature — draw and annotate directly on your frontend to modify code. Covers usage methods, three-phase dev strategy, and comparisons with Cursor AI and Claude Code.
Read more →
Tutorials·3 min
Gemini CLI Tutorial: Installing the Nano Banana Extension for Image Generation
Learn how to install and configure the Nano Banana extension in Gemini CLI to generate AI images via MCP tools and integrate them into frontend web projects.
Read more →
Tutorials·3 min
GEMINI.md Configuration Guide: Customize Your AI Coding Assistant with Three-Level Scoping
Learn how to create and configure GEMINI.md files in Gemini CLI, including /init auto-generation, personal coding preferences, and the project/directory/global three-level scoping mechanism.
Read more →
Tutorials·4 min
Integrating Nano Banana 2 with Claude Code: A Hands-On Tutorial for Fully Automated Batch AI Image Generation
Learn how to integrate Nano Banana 2 image generation with Claude Code for automated batch AI image creation, structured JSON prompts, and reference image editing.
Read more →