| URL | Description |
|---|---|
| HTML | |
| W3Schools | Nice HTML Tutorial |
| CSS Floats | How I learned Floats |
| Responsive Web Design | Shay Howe |
| SQL | |
| Data Modeling | Data Modeling 101. Shows the major Notation syntaxes |
| Database Normalization | Normalization Stuff |
| SQL | Good basic SQL tutorial |
| Subqueries | Rob Sheldon's easy guide |
| General Programming | |
| Learnable Programming | |
| OOPS | |
| Abstraction and Detail | |
| Orthogonality and the DRY Principle |