[ { "title": "Hello World JavaScript", "content": "console.log('Hello, World!');", "language": "javascript", "description": "A simple Hello World program in JavaScript" }, { "title": "Python Data Analysis", "content": "import pandas as pd\nimport numpy as np\n\n# Load data\ndf = pd.read_csv('data.csv')\nprint(df.head())", "language": "python", "description": "Basic data analysis with pandas" }, { "title": "HTML Template", "content": "\n\n\n My Page\n\n\n

Welcome

\n

This is a sample HTML page.

\n\n", "language": "html", "description": "Basic HTML template" }, { "title": "CSS Styling", "content": "body {\n font-family: Arial, sans-serif;\n margin: 0;\n padding: 20px;\n background-color: #f5f5f5;\n}\n\n.container {\n max-width: 800px;\n margin: 0 auto;\n background: white;\n padding: 20px;\n border-radius: 8px;\n box-shadow: 0 2px 4px rgba(0,0,0,0.1);\n}", "language": "css", "description": "Basic CSS styling for a webpage" }, { "title": "SQL Query Example", "content": "SELECT \n users.name,\n users.email,\n COUNT(orders.id) as order_count,\n SUM(orders.total) as total_spent\nFROM users\nLEFT JOIN orders ON users.id = orders.user_id\nWHERE users.created_at >= '2024-01-01'\nGROUP BY users.id\nORDER BY total_spent DESC\nLIMIT 10;", "language": "sql", "description": "SQL query to get top customers by spending" } ]