Abstract: One hot-researched application of multi-robot systems is cooperative object transport, a task in which multiple robots collaboratively move an object that is too larger, bulky or heavy for a ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

I am currently migrating from Jackson version 2.10.0 to 2.15.1 and I seem to be encountering a bug. When attempting to deserialize JSON into a POJO, a JsonMappingException (Cf. Stacktrace below) is ...

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 ...

A strange — and dangerous — trend is taking over concerts. On Wednesday, American country-pop singer Kelsea Ballerini was hit in the face during a performance in Boise, Idaho, when an object from the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Kenneth Harris, a NASA veteran who worked on ...

Abstract: The aim of this paper is to obtain students' review on the possible difficulties and workload when mastering the prescribed learning outcomes in object-oriented programming courses based on ...

A strange cosmic object described by string theory could be mistaken for an ordinary black hole from far away. If these objects do exist, they could solve a long-standing paradox about black holes.