chore: add .gitignore for Java, Python, C++ build artifacts
A multi-language CNB (Cloud Native Buildpacks) development environment based on Ubuntu 24.04 LTS.
| Component | Version | Verify |
|---|---|---|
| ☕ Java | OpenJDK 21 | java --version |
| ⚡ C++ | g++-14 (C++20) | g++ --version |
| 🔧 C | gcc-14 (C17) | gcc --version |
| 🐍 Python | 3.12 + numpy + pandas | python --version |
| 📦 Git | (built-in) | git --version |
| 🐳 Docker | (built-in) | docker --version |
| 💻 VS Code | code-server | - |
/workspace
├── README.md # Project documentation (English)
├── README_CN.md # Project documentation (Chinese)
├── REFERENCE.md # Language library reference
├── Dockerfile # CNB development environment config
├── .cnb.yml # CNB build config
├── setting.json # VS Code editor config
├── Tools/ # Tools
│ └── Git.md # Git
└── Python/ # Python
└── HW.md # HW-Python CS-Exam Online
☀️ Built for Cloud Native Development
About
35/F,Tencent Building,Kejizhongyi Avenue,Nanshan District,Shenzhen
