Me myself and I questions

• Why is there no dangling reference?
• Does returning a dynamically-allocated array from a function cause a memory leak?
• Why doesn't overload resolution pick the first function?
• How does std::get work?
• Is this considered SFINAE?
• Uniform initialization syntax difference
• What's the difference between doing vector<vector<T...>> and vector<vector<T>...>
• What does -> after a function prototype mean?
• How do I reverse the order of element types in a tuple type?
• Is the following move constructor code safe?

Me myself and I answers