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 ...

Sample data class for mapping: All classes marked with the @ByteEntity annotation can be serialized and deserialized using ByteMapper. Each entity must have a unique numeric identifier within the same ...

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 ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need to ...

A very common task in the IT industry is needing to convert between storage size units - bytes, kilobytes, megabytes, gigabytes, terabytes, etc. To make things even more complicated, the POSIX ...

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 ...

Here's how you can use SQL Server's OpenJson function to dismantle JSON structures into relational tables targeting either transactional systems or data warehouses. JSON is great for moving data ...

An array in Java is a type of variable that can store multiple values. It stores these values based on a key that can be used to subsequently look up that information. Arrays can be useful for ...