First let me say that Head First Design Patterns is a fantastic book serving as a solid and easy to understand introduction into Design Patterns. I am a much more in tune with the appropriate use of ...

Abstract: In the field of object detection, detecting small objects is an important and challenging task. However, most existing methods tend to focus on designing complex network structures, lack ...

Abstract: Recently, 3D object recognition has been widely applied in various practical scenes and several methods were proposed for this task. Though these methods have made great progresses in 3D ...

However, if you want to customize the way a field maps to a database column, you can decorate a property with the @Column annotation. Along with the name property, the JPA @Column annotation can ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Traditional caching fails to stop "thundering ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

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 ...

Scientists have developed a new method to move objects without any direct contact. The new approach uses a jet of wind to move objects. The method manipulates objects at a distance and could be ...