FP Blog

The Ada Beat Functional Programming blog

Functional Programming on the JVM

Functional Programming on the JVM

Functional programming has been gaining traction in the software development community for its ability to produce concise, predictable, and maintainable code. This programming paradigm, characterized by immutable data structures, first-class functions, and declarative style, offers several benefits, including improved concurrency and easier reasoning about code behavior.

Introduction to type systems

Introduction to type systems

A type system can be seen as a set of rules that assigns a property called “type” to various constructs — such as variables, expressions, functions, or modules — that a computer program is composed of. These types define the kind of data that can be handled by these constructs and the operations that can be performed on them. By enforcing these rules, type systems help in preventing errors, making code more robust and easier to understand.

Introduction to Elm

Introduction to Elm

Front-end web development is continuously evolving, with new languages and frameworks emerging to meet the growing demands of modern web applications. One such language that has been gaining significant attention is Elm. Elm is a functional programming language specifically designed for front-end development. Its simplicity, robustness, and innovative approach to managing state and side effects make it an appealing choice for developers.

C to Erlang

C to Erlang

In the realm of programming languages, going from one language/paradigm to another often mark significant milestones in a developer’s journey. Whether driven by curiosity, necessity, or a desire for innovation, exploring new languages can open doors to fresh perspectives and opportunities. In this blog post, we delve into the switch from C programming to Erlang — a journey marked by distinct paradigms, philosophies, and potentials.

The history of Functional Programming

The history of Functional Programming

Functional programming (FP) has experienced a resurgence in popularity in recent years, influencing the development of modern software and shaping the future of programming languages. In this blog post, we will explore the rich history of functional programming, tracing its origins, evolution, and impact on the software industry. By understanding the historical context of FP, we can appreciate its foundational concepts and see how they continue to drive innovation in software development today.

Ruby to Elixir

Ruby to Elixir

As software development continues to evolve, developers often find themselves exploring new languages and paradigms to enhance their skill set and tackle emerging challenges. One such transition that has garnered attention in recent years is the shift from Ruby to Elixir.

Introduction to Ecto

Introduction to Ecto

Ecto: a powerful database wrapper and query generator designed specifically for Elixir, a dynamic and functional programming language built on the Erlang virtual machine (BEAM). Ecto empowers developers to interact with databases seamlessly, providing an intuitive and expressive interface for managing database schema, executing queries, and handling data validation.

Introduction to F#

Introduction to F#

In today’s software landscape, programming languages play a crucial role in shaping the way we develop and build applications. F# stands out as a powerful and versatile option, particularly within the .NET ecosystem. This introduction aims to shed light on F# and its significance for developers.

Pure Functional Programming

Pure Functional Programming

Pure functional programming is a programming paradigm that emphasizes writing programs using only pure functions. In this paradigm, functions behave like mathematical functions, producing the same output for a given input and having no side effects. Let’s delve deeper into the key characteristics of pure functional programming:

Introduction to Phoenix framework

Introduction to Phoenix framework

Phoenix framework, a powerful web framework designed specifically for the Elixir programming language. In this blog post, we embark on a journey to explore Phoenix framework, its features, and the myriad benefits it offers to developers.

Benefits of Functional Programming

Benefits of Functional Programming

Functional programming emphasizes the use of mathematical functions and immutable data to construct software systems. This approach brings forth plenty of benefits, ranging from improved scalability and enhanced readability to streamlined debugging processes. In recent years, functional programming languages and frameworks have witnessed a surge in popularity, driven by their proven efficiency in real-world scenarios.

Introduction to Cowboy: A web server for Erlang

Introduction to Cowboy: A web server for Erlang

Among the options available for web servers, Cowboy stands out as a robust and versatile web server and HTTP framework tailored specifically for the Erlang programming language.

Cowboy offers developers a powerful toolkit for building high-performance web applications with Erlang, harnessing the language’s concurrency model and fault-tolerant design principles. In this blog post, we’ll embark on a journey to explore Cowboy, delving into its features, capabilities, and the myriad of benefits it brings to developers and businesses alike.

Java to Clojure

Java to Clojure

In recent years, functional programming has surged in popularity, thanks to its emphasis on simplicity, scalability, and robustness. As developers seek more efficient ways to build software, languages like Clojure have emerged as powerful tools for embracing the functional paradigm.

Elixir for beginners

Elixir for beginners

Welcome to the world of Elixir, a powerful functional programming language built on the Erlang VM. In this introduction, we’ll explore why learning Elixir is an excellent choice for beginners and set the stage for diving into its fundamentals.

What is Fable?

What is Fable?

In recent years, the landscape of web development has seen a significant shift towards functional programming paradigms. With its emphasis on immutability, higher-order functions, and declarative style, functional programming has garnered attention for its ability to build scalable, maintainable, and robust web applications.

Functional Programing aspects of Rust

Functional Programing aspects of Rust

Welcome to the exploration of Rust, a programming language celebrated for its emphasis on performance, safety, and a distinctive fusion of functional programming paradigms with low-level control. In this blog post, we delve into the functional programming aspects of Rust, uncovering a powerful combination that empowers developers to write efficient, safe, and expressive code.

Composition in Functional Programming

Composition in Functional Programming

In the realm of functional programming, function composition emerges as a powerful concept, fundamentally reshaping the way we design and structure our code. At its core, function composition involves combining multiple functions to create a new function. This elegant approach not only streamlines code but also enhances readability and promotes a declarative programming style.

Introduction to category theory for programmers

Introduction to category theory for programmers

Category theory serves as a foundational branch of mathematics with profound implications in the world of programming, particularly in the realm of functional programming. Let’s embark on our journey by understanding the fundamental concepts that form the backbone of category theory.

Concurrency patterns in Functional Programming

Concurrency patterns in Functional Programming

Concurrent programming allows developers to execute multiple tasks simultaneously, enhancing performance and responsiveness. However, with this power comes the complexity of managing shared resources, avoiding race conditions, and ensuring data consistency — challenges that have long perplexed software engineers.

Is Erlang relevant in 2024?

Is Erlang relevant in 2024?

Originally developed in the 1980s by Ericsson for building telecommunication systems, Erlang has made a lasting impact due to its unique design principles and emphasis on solving real-world challenges.

Ease into Functional Programming

Ease into Functional Programming

In software development, one paradigm has been gaining considerable traction — Functional Programming (FP). As developers, we’re accustomed to the imperative and object-oriented styles, but the functional approach brings a fresh perspective and a powerful set of principles to the table.

Went

Went

Went is an open-source library for building visually appealing diagrams using PureScript and the GoJS web framework.

Strict vs Lazy evaluation

Strict vs Lazy evaluation

In the world of functional programming, where the elegance of code and the purity of functions reign supreme, the choice of evaluation strategy becomes a pivotal decision for programmers. At the heart of this decision lies a fundamental dichotomy: strict vs. lazy evaluation.

Functional Programming in Swift: A comprehensive guide

Functional Programming in Swift: A comprehensive guide

Functional programming is a paradigm that has gained popularity in recent years due to its elegance and efficiency in code development. Swift, Apple’s powerful programming language, is no exception when it comes to embracing functional programming principles. In this blog post, we’ll take a deep dive into Swift and explore how it incorporates functional programming concepts.

Recursion

Recursion

In the vast landscape of functional programming, one concept stands as a beacon of elegance and problem-solving prowess: recursion. It’s a term that often elicits both fascination and intimidation, and in the context of functional programming, it holds a pivotal role.

Referential transparency

Referential transparency

In the world of functional programming, a profound concept reigns supreme — a concept that underpins the principles of clarity, predictability, and reliability in code. This concept is known as “referential transparency,” and it forms the backbone of functional programming paradigms.

Pattern matching in Functional Programming

Pattern matching in Functional Programming

In the world of functional programming, where clarity, simplicity, and predictability are paramount, pattern matching emerges as a powerful and elegant tool. It’s a technique that not only defines the structure of your data but also transforms the way you handle it. In this blog post, we’ll dive into the concept of pattern matching and explore its profound significance in the realm of functional programming.

Exploring Agda: Empowering software development with dependent types

Exploring Agda: Empowering software development with dependent types

Agda, a remarkable functional programming language and proof assistant, has been gaining recognition for its extraordinary capabilities in enhancing software correctness and reliability. In this blog post, we will embark on a journey to understand the world of Agda, exploring its unique features and its relevance in real-world applications.

Pure functions in Functional Programming

Pure functions in Functional Programming

Functional programming, with its unique approach to software development, introduces a fundamental concept that forms the foundation of its principles: pure functions. In the world of functional programming, pure functions aren’t just another coding technique; they are the cornerstone of creating robust, maintainable, and predictable software.

Introduction to Dhall: A functional configuration language

Introduction to Dhall: A functional configuration language

Configuration files are an integral part of software development, used to define parameters, settings, and options for applications. However, working with configuration files can sometimes be a daunting task, especially when they grow in complexity. In this blog post, we’ll explore a unique solution to this problem: The Dhall configuration language. We’ll discuss how Dhall combines functional programming principles with configuration files, making them more manageable, safe, and expressive.

Pure Functional Programming in Dart

Pure Functional Programming in Dart

Functional programming has gained immense popularity in recent years due to its ability to write clean, maintainable, and bug-free code. While languages like Haskell, Scala, and even JavaScript have embraced functional programming concepts, you might be surprised to learn that Dart, the language developed by Google, also has its own functional programming library called Dartz developed by Björn Sperber.

Functional thinking

Functional thinking

Discover the power of Functional Thinking in software development. Explore principles like immutability, pure functions, and composition that shape this transformative mindset. Enhance your code quality, problem-solving, and scalability with functional thinking techniques.

Immutability in Functional Programming

Immutability in Functional Programming

Functional programming is a paradigm that has gained significant traction in recent years. Its core philosophy revolves around the idea of using functions to construct programs, leading to code that is modular, predictable, and easier to reason about. One of the fundamental principles that underpins functional programming is immutability – a concept that brings a host of advantages to the development process.

Monads and algebraic effects

Monads and algebraic effects

Welcome to our exploration of monads and algebraic effects in functional programming! In this blog post, we’ll dive into two powerful concepts that play a crucial role in the world of functional programming languages. Monads and algebraic effects provide developers with powerful tools for writing code that is composable, modular, and predictable.

What is Functional Programming? 

What is Functional Programming? 

Functional programming means combining functions to construct a program. Functional programming is declarative, it describes what to solve in contrast to imperative programming that describes how to solve it. In this blog post we will explain what functional programming is and how to apply functional programming concepts with examples in Erlang.