Milestone Mojo release reveals a systems programming language with precise control over memory, strong types, GPU programming ...

Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...

When a user invokes a function in Excel, optional parameters appear in brackets. In the following sample, the add function can optionally add a third number. This function appears as ...

Working as IntendedThe behavior described is the intended behavior; this is not a bugThe behavior described is the intended behavior; this is not a bug As is well explained in the FAQ, "functions with ...

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 ...

18 March, 2014. It was a Tuesday. Every now and then I need to have a method support 2 or 3 arguments, providing a default value for one of them if only 2 are specified. My typical solution is to ...