Graphic design is all around us. Visual communications shape how we navigate and understand the world, from the logos on our t-shirts, billboards lining highways, and smartphone iconography. However, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods. Generics are used in ...

Developers make assumptions about how our code will behave when executed, but we’re not always right. Without certainty, it is challenging to write programs that work correctly at runtime. Java ...

Right-click on a Java method name and "Show Call Hierarchy". No calls from or to the method are displayed. This occurs for any method in my workspace, regardless of ...

Last week, I took creative license with Maslow’s Hierarchy of Needs and shared a version I refer to as The Customer Hierarchy of Needs. When customers buy from a company or brand, their primary need ...