I have recently been studying functional programming concepts with Haskell to better understand how to write code in a declaritive […]
Tag: # functional
How to implement drag & drop using RxJS
Drag & drop is one of the features that can be very useful for the end-users of our application. Additionally, […]
First-Class Function interview question
Why we use the first-class function that really needed in JavaScript. 1.A simple definition of the first-class function is a […]
Spring WebFlux tutorial: how to build a reactive web app
Reactive systems allow for the unparalleled responsiveness and scalability that we need in our high data flow world. However, reactive […]
Tips of Functional Programing in Java
Tips of Functional Programing in Java There are only some concepts, details should google yourself. What is Functional Programing? In […]
Java 8 Stream API on Arrays
Java 8 introduced the concept of functional programming. My first instinct when I need to iterate is to use a […]
Pure Function In JavaScript
What is Pure Function? There are 2 simple rules for a function to be a Pure Function. 1. There will […]
Learn elixir with me!
Over the past couple years, I’ve spent most of my development time writing javascript. While javascript is a versatile language, […]
Structured concurrency and pure functions
A function or a method is pure, if: it has no side effects the returned value depends only on the […]
Functional way of adding retry logic to a java method
Hello, today I want to demonstrate how you can enhance a legacy feature using functional thinking. I use Vavr for […]