"functional languages" entries
How Scala will help you grow as a Java developer.
With Scala Days nearly upon us, the Fort Mason Center in San Francisco will be awash with developers excited to share ideas and explore the latest use-cases in this “best of both worlds” language. Scala has come a long way from its humble origins at the École Polytechnique Fédérale de Lausanne, but with the fusion of functional and object-oriented programming continuing to pick up steam across leading-edge enterprises and start-ups, there’s no better time than right now to stop dabbling with code snippets and begin mastering the basics. Here are three simple reasons why learning Scala will help you grow as a Java developer, as excerpted from Jason Swartz’s new book Learning Scala.
1. Your code will be better
You will be able to start using functional programming techniques to stabilize your applications and reduce issues that arise from unintended side effects. By switching from mutable data structures to immutable data structures and from regular methods to pure functions that have no effect on their environment, your code will be safer, more stable, and much easier to comprehend.
Over the next few months I’ll be taking a look at new and emerging programming languages. The following piece is the first in this series.
Czaplicki was working on a front-end web project and he was thinking about how is it that web development can be “so frustrating in a way it didn’t have to be.” That was the day Elm was born (he talks about that moment in this segment of our video interview).
Coming from a functional programming background led Czaplicki to think about web programming from the perspective of functional reactive programming. What is functional reactive programming? It takes away the idea that interaction between a website and user is static — updating only at certain moments or clicks — and inserts the capability to update as events happen, like mouse movements. Czaplicki gives more detailed insight here. Read more…
An open standards battle in the U.K., mobile web development keeps growing, the upside of functional languages.
This week on O'Reilly: We learned how the U.K. government is facing pressure from all sides as it evaluates open standards, Maximiliano Firtman evaluated two years' worth of mobile web developments, and the utility of functional languages was put in the spotlight.