Java developers should apply their programming skills to big data business development projects as a way to boost their careers as well as the fortunes of the companies they work for.

The Java input/output (I/O) facilities provide a simple, standardized API for reading and writing character and byte data from various data sources. This article explores the I/O classes ...

Developers use variables in Java to hold data, with all variables having a data type and a name. The data type determines the values that a variable can hold. In this tutorial, you’ll learn how ...

Learn how to build and deploy a machine-learning data model in a Java-based production environment using Weka, Docker, and REST.

Java -- which first came to fruition in the mid 1990s -- may have taken its place among the legacy languages of the industry, but its developers are enjoying the highest levels of job satisfaction ...

Java SE 14 (March 2020) introduces records (jep359) as a preview feature. Records aim to enhance the language's ability to model "plain data" aggregates with less ceremony. In this article Java ...

What's the difference between double vs float data types? In this quick tutorial we show how float and double Java types differ, along with guidance on how to choose one over the other.