What is a dependency in NSOperationQueue?

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Tags

1. #dependency
2. #operation
3. #finished
4. #developers
5. #concept
6. #nsoperation
7. #support
8. #provides
9. #powerful
10. #executing
11. #dependencies
12. #enables
13. #ready
14. #order
15. #tasks
16. #every
17. #execute
18. #specific