What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer and network.

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

An array in Java is a type of variable that can store multiple values. It stores these values based on a key that can be used to subsequently look up that information. Arrays can be useful for ...

Cities and their citizens are in constant dialog, but sometimes that conversation is one-sided. Master plans and grand designs aside, cities employ a wide array of smaller, more targeted, top-down ...

Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs An array is a fundamental data structure category, and ...

How do you create a beautiful API? Knowing that effective API development is as much an art as it is a science, TheServerSide posed this very question to MikeAmundsen (@mamund), the Principal API ...