Abstract: With the move from procedural to object oriented programming (OOP), the number of concepts and programming techniques have widened, but the time allotted to teach an introduction to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In this Java serialization example, we will use both the ObjectOutputStream and the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Swallows a non-food solid object Adult suspects an object was swallowed Includes object found in the stool with no history of it being swallowed. Sometimes, a young child swallows an object when no ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Running and installing Java on a web browser isn’t a piece of cake nowadays, but it ain’t that hard either. Today, we’ll help you find a shortcut because we found browsers that still support Java and ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

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 ...