IFO-7790 Pragmatist’s Guide to Functional Geekery | Devoxx

Pragmatist’s Guide to Functional Geekery


lang Programming languages

Room 4 (Grand Parade)

Thursday from 10:20 til 11:10

Basic functional concepts like immutable data, second-order functions, lambdas and function composition can already be found in the modern programmer’s toolkit.

During this talk you will learn about more advanced functional concepts and how they can solve real problems. I will talk about pattern matching, algebraic data types, type classes, functional abstractions, folding and property-based tests.

I will show you a practical example written using today’s Java functional constructs and build up from there. I will use only Java & Vavr, which can improve the code, make it more maintainable and testable.

 functional programming    scala    Javaslang  
Michał Płachta Michał Płachta

Polyglot software engineer specialised in developing distributed applications. Functional programming enthusiast. Loves the human component in software projects. Drinks a lot of tea. Has a blog at michalplachta.com. He currently works as team leader at Ocado Technology, where he is building actor-based software for automated warehouse.