I have a confession to make. I've written some terrible Objective-C code. I guess you can say I've sinned. In this talk, I discuss common anti-patterns and how to avoid them.
This talk was originally presented to students of the iOS class at The Flatiron School. Without the actual talking to go with it, these slides are probably missing a lot of context. If you're confused about something, send me a message on twitter (@mb).