In this 3 minute video, you will be introduced to Automatic Reference Counting or ARC which eliminates the need for manually maintaining object life-cycles by adding code at compile time to ensure that objects live as long as necessary.
This video is from Treehouse, a high-quality video training site with hundreds of short videos on topics like …
- Aesthetic Foundations
- iOS Development
- Responsive Web Design
- Ruby on Rails
- Version Control
- WordPress Theme Design
New videos are added regularly, so it’s a great way to stay up-to-date on all the latest technology and methods. Browse the entire library of videos.