Documentation

// JavaScript with ES6+ Support
const apiUrl = 'https://api.example.com';
const fetchData = async (endpoint) => {
    try {
        const response = await fetch(`${apiUrl}/${endpoint}`);
        return await response.json();
    } catch (error) {
        console.error('API Error:', error);
    }
};

# Python with Advanced Libraries
import numpy as np
import pandas as pd
from sklearn.model_selection import train_test_split

def analyze_data(dataset):
    """Perform data analysis with machine learning"""
    X_train, X_test, y_train, y_test = train_test_split(
        dataset.features, dataset.target, test_size=0.2
    )
    return {'train': X_train, 'test': X_test}
                    

# Deploy to Vercel
1. Navigate to Deployment Center
2. Select your project
3. Choose Vercel as deployment target
4. Configure environment variables (if needed)
5. Click "Deploy Now"
6. Your app is live in ~30 seconds!

# Custom Domain Setup
1. Add custom domain in deployment settings
2. Update DNS records with your domain provider
3. Enable SSL certificate (automatic)
4. Your site is now live on your custom domain
                    

Project Roles:
├── Owner: Full access, can delete project
├── Admin: Manage users, settings, deployments
├── Editor: Read/write code, create branches
├── Viewer: Read-only access to code and files
└── Guest: Limited access to specific files

Sharing Options:
• Private: Only invited members can access
• Team: All team members have access
• Public: Anyone with link can view
• Open Source: Public with contribution permissions
                    

// Authentication
const apiKey = 'your-api-key';
const headers = {
    'Authorization': `Bearer ${apiKey}`,
    'Content-Type': 'application/json'
};

// Create a new project
const createProject = async (name, template) => {
    const response = await fetch('https://api.codehub.com/v1/projects', {
        method: 'POST',
        headers,
        body: JSON.stringify({
            name: name,
            template: template,
            visibility: 'private'
        })
    });
    return response.json();
};

// Deploy project
const deployProject = async (projectId, platform) => {
    const response = await fetch(`https://api.codehub.com/v1/projects/${projectId}/deploy`, {
        method: 'POST',
        headers,
        body: JSON.stringify({
            platform: platform,
            auto_deploy: true
        })
    });
    return response.json();
};
                    

1. Click "New Project" from dashboard
2. Choose a template (React, Node.js, Python, etc.)
3. Name your project
4. Select privacy settings
5. Click "Create Project"
6. Start coding in the online IDE!
                    

# Basic Git commands available in terminal
git init
git add .
git commit -m "Initial commit"
git push origin main

# Branch management
git checkout -b feature-branch
git merge feature-branch

# Code Hub also provides a visual Git interface
# for users who prefer GUI over command line
                    

1. Purchase domain from registrar
2. Add domain in deployment settings
3. Update DNS records:
   - Type: CNAME
   - Name: www
   - Value: your-app.vercel.app
4. Wait for DNS propagation (24-48 hours)
5. Enable SSL certificate (automatic)