If you don\'t use Jav开发者_如何学编程a Generics, I believe it\'s not possible to have two methods in the same class that differ only in their return type.
I have 2 questions: 1) Is the Scope Resolution Operator (::) slow for static access (or slower than -> for an in开发者_运维问答stantiated class)?
I have FinanceRequests and CommisionTransactions in my domain. If I have a list of FinanceRequests each FinanceRequest could contain multiple CommisionTransactions that need to be clawed back. Dont wo
What is the proper way of overloading init methods with variable param number? I\'m doing it: - (id)initWithInt:(int)a
hi i was making a program with 3 classes and when i was using a member initialization list i got an error saying \"no instance of overloaded function \"people::people\" matches the specified type:
This may have been answered before. I see many \"dynamic method overload resolution\" questions, but none that deal specifically with passing a dynamic argument. In the following code, in Test, the la
Hi so I have a template class called Body, that takes a single sf::Drawable descendant as a template argument, and i\'m trying to overide the Render() function only for the case that the template argu
So I was on tech support with our host provider about slow database response that I\'d been experiencing on a crucial search page and after some investigating he told me that the query that I\'m using
Consider the following constructors for T: struct T { T(const bool) { std::cout << \"T(const bool)\" << endl; }
I have this code: template <class T> class Something { T val; public: inline Something() : val() {} inline Something(T v) : val(v) {}
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