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Oracle Tips by Burleson |
Conducting
the Webmaster Job Interview
Chapter 10: The
Technical
Interview
Design Patterns
You have a
situation where you need to make a change to an object that requires
making changes to other objects, and the number of objects that need
to be changed are not known. The object needs to notify all other
required objects but cannot make any assumptions about the identity
of those objects. Which design pattern would you use?
Skill Level:
High
Expected Answer:
For the answer to this and other job
interview questions visit the code depot for the book
http://www.rampant-books.com/book_2004_1_job_web_master.htm
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