Refactoring and stuff

My first talk as presented to the NYC Cocoaheads group.

1. Samuel Goodwin @samuelgoodwin Refactoring and Stuff
2. What is refactoring? • Changing code without changing code behavior.
3. Why refactor? • Code is for humans • Nobody's perfect • Requirements change
4. When to refactor? • When it smells • When code becomes too rigid • Maybe not before deadlines • Sometimes not at all ( nuke and pave! )
5. How to refactor? • Step 0: Use version control!
6. Objc_dep ( github.com/nst/objc_dep )
7. Delete
8. MVC Ideally...
9. What to aim for? • Single responsibility principle • Open/closed principle • Liskov Substitution principle • Interface segregation principle • Dependency inversion principle
10. • Coding Guidelines for Cocoa • Concepts in Objective-C Programming • Cocoa Fundamentals Guide From the guys who brought you Cocoa: