48c90455_tter___Training_and_Consulting__0
[1] .5 to 1 day [2] Covers why patterns matter and how to apply them, and specific key design patterns including Factory, Visitor, Singleton, and variants on applying and implementing each of them, including a look at applying policy-based design using C++ templates for Singleton and strings. [0] 
Design patterns and policy-based design
Herb Sutter - Training and Consulting
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