F#

Great Reads

by Dmitri Nеstеruk

Let's create a simple project estimation DSL using F#!

by Tomas Petricek

The Real World Functional Programming book explains essential concepts of this paradigm using examples in C# 3.0 and F#. In this article we look at immutability, which stands behind the clarity of functional programs.

Class-less Coding - Minimalist C# and Why F# and Function Programming Has Some Advantages

by Marc Clifton

Not very classy in C#, but pretty classy in F#.

An Object Explorer Written in a Map/Filter style with C# Partial Application Functions

by Marc Clifton

Among other things, an exploration into writing C# code in a functional programming style.

Latest Articles

Embracing Functional Programming in C#

by Nicolas DESCARTES

How to embrace functional programming in C#

K-means using F#

by Gaston Verelst

How to use F# to implement algorithms such of k-means

.NET 6 - New Features

by koolprasad2003

What's new in .NET 6

Overriding JSON Serializer in Giraffe

by Bohdan Stupak

Way to leverage custom serializer in Giraffe framework

All Articles

top

F#

Embracing Functional Programming in C#

1 Feb 2024 by Nicolas DESCARTES

How to embrace functional programming in C#

.NET

functional

K-means using F#

10 Jun 2022 by Gaston Verelst

How to use F# to implement algorithms such of k-means

artificial-intelligence

Visual-Studio

machine-learning

.NET 6 - New Features

29 May 2022 by koolprasad2003

What's new in .NET 6

.NET6

Overriding JSON Serializer in Giraffe

23 Dec 2021 by Bohdan Stupak

Way to leverage custom serializer in Giraffe framework

Using Span<T> to Improve Performance of C# Code

27 Nov 2021 by Bohdan Stupak

Overview of Span C# feature and an example of how it can improve the existing codebase

.NET-Core

Dev

performance

.NET Configuration File Corrupts On Write

9 Nov 2021 by Member 12660776

Programmatically Adding New ConfigurationSectionGroup Corrupts Declaration Section With Multiple Group Declarations.

I have problem to convert VB code to C#

23 Sep 2021 by Sabri Bmrhool

I have problem to convert vb code to c#, I am working in project accounting system so i need to convert this code to c# in order to get report Dim numRef As Integer numRef = CInt(AddressOf Me.gCurrentX) =...

Using an F# DSL to Generate C# code

3 May 2021 by Gaston Verelst

More readable Domain Specific Language in F#

Converting Video with FFmpegCore

23 Feb 2021 by Bohdan Stupak

A simple snippet of how you can convert video in .NET Core

How I Got Started with Bolero!

3 Oct 2020 by Garai Márton

The first try hiccups and successes installing Bolero, a Webassembly framework for F#

Retro Game Cartography

29 Jul 2020 by Mladen Janković

An algorithm for reconstructing game world map from captured game play

.NET

Dev

Rolling Your Own? - A Simple CSV Parser Example

13 Jan 2020 by Marc Clifton

Implementations in C# and F#

C#7.0

.NET

Dev

Happy New ... C# 9 Features!

2 Jan 2020 by Rion Williams

New C# 9 features

Typescript

Reading CSV Files in F# with Type Providers

16 Oct 2019 by Klaus78

A simple example of usage of type providers in F#

.NET

Dev

Architect

New Features and Enhancements in .NET Core 3.0

25 Sep 2019 by Shameel

.NET Core 3.0, with a significant number of changes and improvements, was released on 23rd September 2019. The most important changes are discussed in this article. The post New Features and Enhancements in .NET Core 3.0 appeared first on The Developer Space.

Querying Last.fm web API with F#

24 Mar 2019 by Bohdan Stupak

This simple application querying web API will show you some benefits of F# programming language.

Dev

Introduction to Serverless Computing using Azure Functions

17 Mar 2019 by Madhur Kapoor

One of the quickest way to get your code up and running in Azure is to use Azure Functions which makes use of the serverless architecture. When we say serverless, it means that we don’t have to worry about the provisioning and maintaining of virtual machines or servers.

Ignoring Operation Result when using F# async Computation Expression

6 Mar 2019 by Bohdan Stupak

Simple pitfall where C# developers trying out F# might fail when writing async code

.NET

Dev

Async

IDEAL CHALK Mnemonic Acronym and Mnemonic Images for Object Oriented Principles

11 Nov 2018 by ProEnggSoft

IDEAL CHALK mnemonic acronym and mnemonic images for Object Oriented Principles

Need help calculating day names in F#

8 Nov 2018 by Patrice T

Quote: I do not know what to start with Never thought about checking the documentation ? Or ask Google ? there is only 800k results. I let you do the search as an exercise.

Can I use DLL in C# application that is made in F# or java? If it is possible than how?

11 Aug 2018 by NBhalodiya

I have one dll that is build in f# or java for calculator application and I want to use it in C# application. That is possible if yes than how? What I have tried: I just want to know if this possible than how How to reference and use that dll or jar file.

Java

DLL

Can I use DLL in C# application that is made in F# or java? If it is possible than how?

11 Aug 2018 by OriginalGriff

JAR files you can't access directly - they are Java installation files and would normally be run under the Java Runtime Environment to add an application to your system. C# files can't use these directly. F# is a .NET language, so you can use it's assemblies directly as if they were written in...

Java

DLL

How to open the FS file

4 Jul 2018 by Member 13191952

Hi, I have a problem , I'm looking for how to open an FS File, to edit it , I find in google that it's a file source developped by microsoft using visual studio , please someone know how to open this type o file ? Cordially What I have tried: when I open it in visual Studio it still in...

Visual-Studio

End-to-end Testing of Your Web Applications with Canopy

14 May 2018 by Bohdan Stupak

This article will introduce to you canopy - selenium-based end-to-end testing framework that uses F#.

.NET

Dev

Please tell me how to create OS(Operating System)

14 May 2018 by AshishVishwakarma

This book has MINIX operating system implementation given. Operating Systems Design and Implementation by Andrew S Tanenbaum https://www.amazon.com/Operating-Systems-Design-Implementation-3rd/dp/0131429388

Draw newton's fractal in F#

2 May 2018 by Member 13795231

Hello, I am facing a problem with drawing Newton's fractal for f(x) = x^3 - 1 using F# The problem is that my program seems to draw only the down right 1/4 of the fractal and nothing else. Since the actual drawn area is correct, I take it as the problem might be with the bitmap representation on...

Bitmap

Making .NET Applications Scriptable with Aphid, an Embeddable Scripting Language

22 Apr 2018 by JohnLeitch

This article details how to make .NET applications scriptable with Aphid, an embeddable scripting language.

Runtime problem with asynchronous computation in F#

14 Apr 2018 by ifecdr

I am having an issue with code written in F# for xamarin forms app. I added azure mobile service to my app as the backend and also enabled offline sync feature. I am able to add records into the backend but having a huge problem loading the data from the backend when i run the app and the...

Azure

Xamarin

How do I create an analog clock using winforms in F#?

17 Jan 2018 by Sibelius94

I have to create an analog clock using winforms in f#. The clock also needs to have a label showing date and time in digital form. I have figures out the label time/date, but I'm having problems configurering the graphical representation of the clock and implement the timer function. Is there...

How do I create an analog clock using winforms in F#?

17 Jan 2018 by Dotnet_Dotnet

yes take a timer arrage the labels with no text as shape of 8 . according to the interval some labe back color change from gray to green

Simple trend calculation

15 Aug 2017 by Wendelius

Simple linear trend calculation with different types for X values implemented in C#, VB, and F#

VS2013

Dev

Using Paket Instead of Nuget.exe

7 Aug 2017 by Sharp Ninja

Paket is an alternative to the default nuget package manager used in Visual Studio. Paket is completely compatible with nuget, but is much more feature rich and provides real-world benefits for library developers.

Class-less Coding - Minimalist C# and Why F# and Function Programming Has Some Advantages

7 Aug 2017 by Marc Clifton

Not very classy in C#, but pretty classy in F#.

.NET

Dev

An Object Explorer Written in a Map/Filter style with C# Partial Application Functions

26 Jun 2017 by Marc Clifton

Among other things, an exploration into writing C# code in a functional programming style.

.NET

Dev

TheF#WORD - Crossword Generator

14 Mar 2017 by Mladen Janković

Crossword generator implemented in F#

.NET

VS2013

Dev

Implementing the Excel Simulator in F#

12 Mar 2017 by Gaston Verelst

How to implement the Excel simulator in F#

Parse quser.exe Results with Regex

5 Jan 2017 by epicTurk

Parse quser.exe Results in Regex in any .NET language

.NET

RDP

parsing

Linked Object Oriented Programming (POOV)

27 Oct 2016 by Eduardo Mireles

POOV is a programming technique for object-oriented languages developed in MIRA Software Factory by Ing. Eduardo Mireles and experts programmers. It facilitates coding software solutions.

FsViewModelBase

3 Sep 2016 by epicTurk

F# Quotations support for ViewModelSupport.ViewModelBase Property get\set Accessors

How to edit initial catalog of connection string in app.config at runtime in fsharp?

5 Aug 2016 by GauravSatpute

Below is my Sample Connection string:Inside which i want to update Initial Catalog=; to Initial Catalog=SomeDBName; all this during...

.NET4.5

Configuration

Incremental construction of DFA in F#

3 Aug 2016 by Vyacheslav Chernykh

F#-implementation of algorithm for incremental construction of minimal deterministic finite automata through adding and removing strings.

Interfaces and abstract classes in F#

3 Jun 2016 by Wendelius

I'm trying to create a small piece of code in F#. The idea is that I would have an interface which defines a few methods, properties, and events. Using this interface I want to define an abstract class (having a generic type) which would implement some properties/methods but not all of the...

The Elegant Code I Wish I Can Write In C# 7

13 Apr 2016 by Dmitry Zinchenko

Start learning Functional Programming paradigms now!

.NET

Web crawling with C# (part one)

7 Apr 2016 by DataBytzAI

Designing a web crawler using C#

HTML

.NET

VS2013

What do I code when I dont know what would benefit me?

4 Apr 2016 by BladeLogan

Hello there! im really not sure if this is the right place to ask this but here is the story.I've been programming in C# for quite a while now and I am able to write software etc but I dont feel like C# programming is going to get me anywhere, since first of all the UI is so outdates it...

What do I code when I dont know what would benefit me?

4 Apr 2016 by Per Söderlund

I´m sorry to tell you but there is no way you can learn to code and solve any problem anyone give you.Programming is too broad.C# and .net is great.Asp.net, Unity - Game Engine and Xamarin broadens the horizon (heard rumours about microsoft opensourcing xamarin).You can do...

Delayed Dependency Resolution the Right Way

1 Mar 2016 by SneakyPeet

Delayed dependency resolution the right way

Easy Immutable Objects in C#

30 Nov 2015 by Hideous Humpback Freak

Using an F# library for immutable objects reduces required code by an amazing amount. Additionally, it eradicates error prone maintenance.

How to Write Good Code

22 Nov 2015 by Marc Clifton

Each function should answer "how-what-why."

2D Character Design With F# And GDI+

2 Nov 2015 by Farhad Reza

We will design two interesting characters in this tip. The first one is Code Project Bob sticker and the second one is Magpie bird which is the national bird of Bangladesh.