Upselling is a good way to develop and sell more goods when you have a product that already works. For example, if you have a simple version of a product, you could easily develop another one with more features and sell it for a higher price. Thinking in a more general way, you could develop…
Prolog is a language that tries to apply ideas from logic to the task of programming. Here is a short guide to some of the features of the language. It can be used as a starting point for further exploration. Installing There are several implementations of Prolog, so you first need to decide what is…
In most discussions of the advantages of C++, an item that is frequently raised is the support for automatic destruction. This mechanism, which is used to reclaim resources used by a single object at the end of its scope, is the basis for a programming style popularly known among C++ users as RAII (resource acquisition…