Abstract: Existing object-level SLAM algorithms typically use cuboids or quadrics as models for objects. However, in reality, objects often exhibit diverse shapes, and using a single model cannot ...
In Java applications, object instantiation for different types is often handled through separate factory classes. While this approach works, it can become verbose and hard to maintain — especially ...
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 ...
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 ...
When we install OTel Java Agent for an application that integrates the Kafka client, it causes the Kafka producer initialization to fail. We eventually identified and resolved the issue, but I believe ...
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 ...
Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...
Converting Excel or CSV files into Java objects (POJOs) and vice versa can be a complex process, but with the right tools and techniques, it becomes much more manageable. In this guide, we’ll explore ...
Learn how to use lazy instantiation and eager instantiation in your Java programs. Which approach is better? It depends on the scenario. When instantiating Java objects that are expensive in terms of ...
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