Node questions

Node answers

• Realloc an array of Structs
• why erase operation from a map doesn't invalide iterator
• Can one write a function which takes a type and returns a different type
• Suggest a book for tricky questions in C example unusual if condition [duplicate]
• why does ptr_fun find this ambiguous even when template parameters are given?
• Removing an element from a list with only its iterator
• *str and *str++
• Dealing with std::string/std::vector member variables while using boost::singleton_pool
• Order of decorations in Decorator Pattern
• Custom stream manipulator for streaming integers in any base