What is a design pattern and why is important to formalize/catalog design patterns? What information is generally documented as part of the definition of a design pattern?

The Factory Method pattern defines an interface for creating objects, but let the decide which class to instantiate.

Select the design principles that are applied in the Strategy Pattern

The decorator design pattern is also known as the design pattern

Multithreading

timing issues are typically resolved using

The Abstract Factory pattern should be used when:

In the Binary Balanceable Tree example discussed in class, which was the factory method?

What is wrong with this

implementation of a “double-checked” singleton class? (there are 5 errors in this implementation)