InfoWorld

Singleton vs. static classes in C#

When developing applications in .NET Core, you might often need a single, shared instance of a class. Typical use cases would be an instance of LogManager, StateManager, etc. You can either use a ...
InfoWorld

What’s all the static, man?

In this Q&A I’ll cover two popular and related questions: “What is the difference between an inner member class and an inner static member class?” And: “Why would I choose one over the other?” ...
Ars Technica

Static class member value destroyed before the instance of the class itself with GCC but not with Clang?

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 ...
Ars Technica

Declaring a static instance of a class inside another class in C++

Can it be done? I've been trying to do this without success. Basically I have something like this:<BR><BR><pre class="ip-ubbcode-code-pre"> static class1 object1 ...
TheServerSide

How Java instance main methods and unnamed classes work

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...
TechRepublic

Opening form instances in C#

Creating a new form in C# is fairly simple, thanks to the Form class. But what about referencing an existing one? Step through this sample code and see how it’s done. Much of the time in the real ...