Abstract: In this paper, a new object manipulation method is proposed by applying the ray's depth information to the ray-casting-based interface. Ray-casting has been widely used in handheld device ...
At first glance, Kevin Champeny’s studio at 279 Main St. in Port Washington looks like a contemporary gallery, its walls lined with intricate portraits and glimmering sculptures. But behind the glass ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...
The American opposition to a draft of a Group of 7 statement marking the third anniversary of Russia’s attack on Ukraine comes after President Trump blamed Kyiv for starting the war. By Steven ...
Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...
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 ...
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