I see a lot of bad code from people who have just learned about some feature and want to use it. Don't do that. Think of how to write your code, and then, if a

I see a lot of bad code from people who have just learned about some feature and want to use it. Don't do that. Think of how to write your code, and then, if a feature solves a problem, use it. Problem->Solution, not the other way around. E.g. C++ templates are generally pretty awful, but sometimes, compile-time duck typing, or automatically adding padding based on sizeof(), etc, is very useful.