InfoQ Homepage Functional Programming Content on InfoQ
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Functional Rust - An Exploration
Lisa Passing discusses how to write functional code in Rust.
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Visualizing Home Automation with GRiSP
Claudia Doppioslash and Adam Lindberg introduce GRiSP, a home automation project written in Erlang and JavaScript/D3.
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In Praise of Higher Order Functions
Mary Sheeran discusses higher order functions, taking a look at their history and their algebra, showing some examples capturing patterns in hardware description and GPU programming.
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Beyond Lambdas & Streams - Functional Fluency in Java
Naresha K discusses writing functional code in Java 8, the limitations and using Vavr to circumvent those limitations.
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From Haskell 98 to Modern Haskell–Making Sense of the Haskell Type System
Ryan Lemmer takes a look at Haskell’s type system, including extensions: GADTs, multi-param type-classes, functional dependencies, type functions, kind polymorphism, type promotion, etc.
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Functional Programming in Aviation
Tony Morris discusses some of the issues met in aviation and how functional programming can be applied to provide significant improvements in efficiency and air safety.
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Drivetribe: A Social Network on Streams
Aris Koliopoulos talks about how common problems in social media can be resolved with a healthy mix of stream processing and functional programming.
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Mining Functional Patterns
Debasish Ghosh discusses refactoring imperative code into functional patterns, improving code quality from the point of view of modularity, compositionality and simplicity.
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A Practical Guide to GenStage with a Real-Life Use Case
Gyanendra Aggarwal introduces Elixir GenStage, a back-pressure abstraction, demonstrating how to use it through a real case warehouse automation.
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Writing Extensible Functional Code
Renan Ranelli discusses Protocols (Elixir & Clojure) and TypeClasses (Haskell) and relates them to alternatives in other languages (Mixins in Ruby and Extension Methods in C#).
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New in Spring Framework 5.0: Functional Web Framework
Arjen Poutsma discusses Spring’s functional web framework, how it is used, what its goals are, how it compares to the annotation model, and other related topics.
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Reactive DDD: Modeling Uncertainty
Vaughn Vernon discusses how the uncertainty introduced by vastly distributed systems can be finessed into highly functioning, business-centric systems, that teams can design, develop, and reason about