Multi-Paradigm Programming with Modern C++ - Using Lambdas

The video tutorial explains the use of lambdas as callback functions, highlighting their role in event-driven programming. It introduces STD function as a universal abstraction for function objects, emphasizing its advantages over traditional function pointers. The tutorial discusses reducing code coupling through callbacks and dependency injection, using a logger class as an example. Practical implementation of callbacks in a server context is demonstrated, focusing on error handling and logging. The video concludes with a discussion on maintaining small callback functions and avoiding dependency magnets.

Describe the concept of dependency injection as mentioned in the text.

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What are the best practices for defining a callback in the context of the provided text?

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Discuss the implications of adding log level arguments to callback types.

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