Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.


Dennis Addo
Dennis Addo
Courses Plus Student 2,943 Points

How to contact Craig Dennis?

Well! I just joined TeamTreehouse and i love it. I am from Vienna Austria and doing computer engineering, I have studied java for 7 months now and Algorithm. I decided to take this course at Treehouse to get some part-Time jobs in vienna als Junior Java Developer.

I need some guidelines Craig!! Craig Dennis