Consider a simple class of which I create only a single instance (global variable), and that has a number of static member variables, one of which (s_lmdbEnv) is an instance of a C++ wrapper class of ...

So I've been playing with C++ and XML (Xerces C++ DOM), and am working on a simple prototype class factory that creates instances of various classes based on the contents of a given XML file. To make ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ludi Akue discusses how the tech sector’s ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

The keywords const, readonly, and static are used often when programming in C#. However, while these keywords have important differences, they also have similarities that sometimes make it hard to ...