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Functional Programming in Java, Explained

Better Programming

In this article, I will write about how to write code using Java’s API for functional programming. In the end, we will write our own stream API...

The new aspect of Java with functional programming

Level Up Coding

Functional programming is a well-known concept in Javascript and Python. But, it’s a fancy thing for a java developer. Prior to Java 8, Java has been a pure OOP where objects are first-class…

A Glimpse of Functional Programming with Java

Javarevisited

Starting with Java 8, we can enhance our Java code solutions with functional approaches. But. what exactly does Java provide? Let’s take a look.Functional programming is a programming paradigm where t...

8 Key Notes For Java Functional Programming

Javarevisited

You don't know anything about Functional Programming or Are you just a beginner of java functional programming? Are you planning to be an expert in functional programming in Java? Then go over the bel...

Vavr: Another step towards functional programming in Java

Level Up Coding

Vavr(earlier known as SlangJava), is a functional library that helps to write code in Java using functional style as we write in Scala/JavaScript. It helps to reduce the amount of code and to…

Java Chapter 2 : Why Functional Programming in Object-Oriented Programming

Level Up Coding

In my previous post, I showed how using Functional Interface and Lambda Expression adds syntactic sugar to the code. It’s a good enough reason why we should consider using those. However, is that all…...

Introduction to Java 8 Features and Functional Programming Paradigm

JavaToDev

Java 8 introduced many new features and enhancements, including:

Functional Programming Aspects in Scala :-

Analytics Vidhya

Functional programming (FP) is a way of writing computer programs as the evaluation of mathematical functions, which avoids changing the state or mutating data. The programs are constructed using…

Java Functional Interfaces For the Impatient: Part 1

Level Up Coding

In this article, we will learn about Java Functional Interfaces with coding examples. This is just part one of the series as I will try to cover the main functional interfaces which come under Packag...

Functional Programming With Java: Map, Filter, and Reduce

Better Programming

Usually, our data pipelines consist of one or more intermediate operations, transforming (aka mapping) and/or filtering elements, and a terminal operation to gather the data again (aka reducing)…

Functional Programming From an Object-Oriented Perspective

Better Programming

The C programming language could be a functional programming language (that aspect was and may still be implementation-dependent). On most host systems, if you left the parentheses off the function…

5 Best Functional Programming Books for Java Programmers in 2023

Javarevisited

If you want to learn Functional Programming in Java and looking for the best books and resources then you have come to the right place. Earlier, I have shared the best Java Functional programming cour...

Functional Programming for Beginners

Better Programming

Frankly, I’m shocked by how many programmers are oblivious to functional programming. It’s one of the most pragmatic ways to write safe, well-defined code without understanding its underlining…

Functional Programming, Simplified

Better Programming

To understand this definition, we will use a real-life example. Let’s assume that we have a shipping warehouse and a large store containing a variety of products (books, clothes, certain canned food…

The 3 Ways Of Passing Functions in Functional Programming

Level Up Coding

Hands-on article about passing lover-order functions as inputs, outputs, or parameters. Continue reading on Level Up Coding

Functional Programming features in Scala

Towards Data Science

In this post, I’ll highlight some of the features of the language that enable intuitive creation of functional code for distributed systems and data operations. As per the official documentation…

A Functional Approach to Software Architecture for Java Developers

Better Programming

In recent years, Java has luckily gained a lot of new language features that make pure Java more relevant for functional programming. Continue reading on Better Programming

Functional Programming — It Is A Way Of Life

Javarevisited

Functional Programming has been thriving in recent times. It is actually a way of life. The main challenge here is to unlearn the OOPS way of life and then learn the Functional Programming way. Once y...

Functional Programming Explained in Python, JavaScript, and Java

Better Programming

Functional programming is a highly demanded paradigms by current employers. Today, we'll learn the core concepts of functional programming in Python, Java, and JavaScript.

Functional Programming

Python Practice Book

6. Functional Programming  6.1. Recursion  Defining solution of a problem in terms of the same problem, typically of smaller size, is called recursion. Recursion makes it possible to express soluti...

Concepts of Functional Programming

Level Up Coding

Purer functions are more accessible to grasp — they contain all their dependencies, making them transparent. They’re typically concise, focused on single tasks, and avoid using ‘this,’ which often con...

Functional Programming in OOP Concept: The Overkill

Level Up Coding

There are many languages out there that follow different programming paradigms. Some of them strictly force you to follow its paradigm and others give you more flexibility. But flexibility comes with…...

How to Use Functional Programming to Create Powerful Applications

Better Programming

Nevertheless, with all the bells and whistles around inheritance & undesired side-effects, it has its place in every programmers’ heart, for 2 reasons: FP is arriving with those disclaimers, not as a…...

Functional Programming: A Trendy Old Friend

Better Programming

A paradigm that makes programs more predictable and easier to design A little history lesson Functional programming is a programming paradigm that has been around for several decades, with its origin...