Articles Written by Peter Shaw

Fear not, Tuple lovers. This much-maligned data type is still in use today.

Learn the logic behind making Boolean choices.

Web sites that need certificates, the secure ones running under HTTPS, are quickly becoming the standard. Get ready to use certificates.

With facilities to search, copy, extract segments, and more, the array class can handle pretty much any task you need to perform with ease.

Learn how to pass off the delegation of an operation to a different class.

It's true. An if statement can help you determine whether a statement is correct.