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 ...

In Java, encapsulation basically translates to this simple guideline: “Don’t access your object’s data directly; use its methods.” That is an elementary idea, but it eases our lives as ...

Big Data and Java. Because all the data being generated by people and devices takes too much time and costs too much money to load into a traditional relational database for analysis, ...

Data scientists typically spend an enormous amount of time writing transformations to improve the quality of training data. Java-based machine learning with Weka. As you’ve seen, ...

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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between a float and double in Java is that a double can represent much larger ...