Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

Built-in functions, UDFs, materialized results, and integrations with ML and AI models make streaming SQL a compelling choice ...

Abstract: Regex-dependent string functions are string functions that take regular expressions (regexes) as parameters and are popular means of manipulating strings. They are frequently used for, e.g., ...

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Besides the built-in functions, SPL allows programmers to call methods written in Java classes to deal with specific computations or to package certain computing processes. To be called by SPL, a Java ...

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...

Java is not the language it used to be, and that is mostly a good thing. Here are eleven ways Java is evolving to meet the challenges of the future. Is Java ancient yet? The kind of programming ...

Abstract: Utility functions provide generic services that can be reused in different types of systems. Theoretically, they must be implemented in specific modules. However, it is common to find such ...