Java 8 has introduced lambda expressions, a core feature of functional programming. Since its introduction, there is an increasing trend of lambda adoptions in Java projects. Developers often adopt ...

Here's how to use JDBC to marry Java's versatility with the SQL Server database and create high-performing, scalable and secure applications.

Java 22 introduces stream gatherers, a new mechanism for manipulating streams of data. Stream gatherers are the delivered feature for JEP 461, allowing developers to create custom intermediate ...

Want to quickly create an AWS Lambda function in Python? This quick Python and AWS tutorial shows how to develop, test and deploy your first Python Lambda function in just a few minutes.

We showcase some of the best online courses to learn software development and computer programming with Java. Learn more about Java coding.

Your rule expression needs to be defined in terms of the inputs to the rules engine. Each input is an object, and the lambda function evaluates the various values associated with the input.

External rules simplify custom business logic for non-developer subject experts. The Java lambda syntax is easier to read and write than large rules engines. By combining Java lambda syntax with ...