PowerShell Commandlets
A cmdlet (commandlet) is a lightweight command that is used in the PowerShell environment. Cmdlets perform an action […]
command
Command Pattern Introduction
What is the command design pattern? Here we are in the context of object-oriented programming (OOP). The command […]
DOS Command Line
In Windows, you can run DOS commands at the command line. In PC computers, DOS was the operating […]
WPF Controls with Built-In Command Bindings
Some controls in WPF contain their own command bindings. Let’s look at an example. The TextBox control has […]
WPF Commands
WPF commands are closely related to events. When the user clicks a button, chooses something from a menu […]
SQL Server xp_cmdshell
From within SQL Server you can spawn a command shell to the operating system. Therefore you can run […]