Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial![](https://ecs-static.teamtreehouse.com/assets/views/marketing/shared/community-banner-white-47072046c51352fe6a69f5e691ff5700b28bb11d45197d7bdf066d9ea3f72d0c.webp)
![harishupadhyayula](https://secure.gravatar.com/avatar/6b7f641eff9c14aaaf4d11635fe39255?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
harishupadhyayula
32,221 PointsI am not able to find the Build a Diary App Using Core Data course. Has teamtreehouse deleted this course?
I am not able to find the Build a Diary App Using Core Data course. Has teamtreehouse deleted this course?
1 Answer
![Amit Bijlani](https://uploads.teamtreehouse.com/production/profile-photos/5393/micro_NewProfile2.jpg)
Amit Bijlani
Treehouse Guest TeacherThat course was outdated and has been replaced with Introduction to Core Data with Swift 2. The new course is comparable but better, it teaches you about Core Data by way of building a To-do list app.