In‑Depth Guide to LINQ Select, SelectMany, Partitioning, and Ordering Operators body font-family: Arial, sans-serif; margin: 20px; line-height: 1.6; color: #333; h1, h2 color: #2c3e50; p margin-bottom: 1em; a.operator-link color: #0066cc; text-decoration: none; a.operator-link:hover text-decoration: underline;