Functional programming is a programming style that treats computation as the evaluation of mathematical functions and avoids changing-state and mutable data. It is a declarative programming paradigm in that programming is done with expressions or declarations instead of statements. For years, the conventional wisdom around attempting pure functional programming in …
Gradle is an open-source build-automation system that builds upon the concepts of Apache Ant and Apache Maven and introduces a Groovy-based domain-specific language instead of the XML form used by Apache Maven for declaring the project configuration.
What are the key factors of the performance of your Java code? First one is related to constructs and libraries used in your implementation. Are your constructs result in simple or complex bytecode? What complexities are added by used features and libraries? We will examine the performance and complexity of …
It’s one thing to develop Java Enterprise applications, to execute, and validate them in test environments. Running the application in production, however, is a whole other story. Production life is harsh, unforgivable and the ultimate verification whether your application is able to add value to its users. Besides knowing the …
Java is maybe the most popular programming language in the world. And with innovative open source projects such as Graal, new languages such as Kotlin, … the Java ecosystem just keeps flourishing. Serverless Functions are hot and developer and corporate interest is exploding, but Java is not the most popular …
The new generation of Spring Boot applications is here! With Spring Boot 2, developers can use the new Spring WebFlux reactive web framework to build fully async event-loop based web applications. But some of these features are also available for your regular Spring MVC application. During this live coding session, …
