If you are building PowerShell longer than a few lines, it is good practice to break up your code into reusable snippets. This way you can only call the code snippet over and over instead of ...

Making code adaptable is a key skill for any coder. Here's a primer on how to stretch function parameters to fit a variety of situations. As with any programming language, a PowerShell coder is always ...

This may fall under the heading of "Don't do that" but did cause me to be slightly curious. What would happen if you say, created a pointer to a function that took three ints as arguments, but then ...

The next example shows how to call functions whose parameters do not contain basic data types but structures. For this, the function distance() receives two parameters of type Point. However, it does ...