It is possible to initialize a Config object with an argument which is not an attribute of the Config class. This is a foot-gun and should be disallowed by default in Config subclasses. This behavior ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

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 ...

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 ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Your browser does not support the audio element. All the intricacies of a multi-threaded environment arise from sharing objects across threads. As discussed here ...

Abstract: Numerous bottom-up salient object detection algorithms formulate the problem as a classification task. For an input image, these methods usually utilize prior cues to select some regions as ...