r/csharp • • Jan 19 '22

Showcase Made an app that aims to be a Swiss Army knife for developers. Sharing some screenshots here.

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2.0k Upvotes

r/csharp • • Mar 26 '19

I am so happy I made this little program where you insert a number in seconds and it converts it to Minutes:Seconds, it took me 2 days to do but I am very proud, I know it is not much but I really enjoyed making it :)

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2.0k Upvotes

r/csharp • • Jan 23 '24

My C# mentor passed away...

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1.7k Upvotes

[Sorry for posting this, I just wanted to vent a bit]

I met him on reddit and he offered me free mentorship because he wanted to spread his knowledge but had very short period of time left (he was fighting against cancer). He's my pioneer to this beautiful programming language called C#. We only worked for over a month but I learned a lot through him. I was working hard on a project just to put smile on his face. Because of that, I got to know this sub and I regularly follow the posts here. Now whenever I see anything from this sub, it reminds me of him and our conversations. Although I knew his condition, still I don't know why I thought that he'll be alright by some magical way and I planned a whole journey with him through C#. Now I'm left with nothing...


r/csharp • • Sep 12 '20

I made an open source animated desktop wallpaper software using wpf

1.7k Upvotes

r/csharp • • Jun 23 '20

Fun Wrote a simple C# program to draw images on Paint (Source in the comments)

1.6k Upvotes

r/csharp • • May 13 '25

News Microsoft laid off the senior engineers of .NET on Android and key figures of Maui

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1.6k Upvotes

r/csharp • • May 30 '24

Found this beauty in some code I'm fixing

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1.6k Upvotes

r/csharp • • Nov 15 '20

I made a meme with C# feature

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1.5k Upvotes

r/csharp • • Sep 14 '24

Fun "In Depth" ... "Nutshell"

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1.4k Upvotes

r/csharp • • Jun 14 '20

Fun In a nutshell? 😂 Bought this book without looking at the page count, assuming it would be a short read, based on the title lol

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1.3k Upvotes

r/csharp • • Nov 25 '25

Extension members are awesome!

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1.3k Upvotes

You can try yourself:

Console.WriteLine("C# goes b" + "r" * 10);

public static class ExtensionMembers
{
    extension(string source)
    {
        public static string operator *(string str, int count)
        {
            return string.Concat(Enumerable.Repeat(str, count));
        }
    }
}

r/csharp • • Jan 18 '22

Showcase I wrote a modern monitoring application in C#

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1.3k Upvotes

r/csharp • • Feb 01 '21

Fun I honestly prefer C# more

1.3k Upvotes

r/csharp • • May 06 '26

Found this beautiful rainbow in our codebase

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1.3k Upvotes

r/csharp • • Jul 03 '25 This

Showcase My first useful app

1.2k Upvotes

I created this app to pin the Recycle Bin to the system tray because I prefer keeping my desktop clean. I used WinForms for development (I know it's old, but WinUI's current performance is not good in my opinion).

Source code:

https://github.com/exalaolir/SimpleBin

Also, could you recommend a better way to create an installer that checks that .NET runtime is installed on PC? I'm using ClickOnce now, but it's not flexible for me.


r/csharp • • Jun 01 '22

Generating random Modern Houses - an example from MarkovJunior, a probabilistic language based on pattern matching and constraint propagation, that I made in C#!

1.2k Upvotes

r/csharp • • Jun 26 '25

Fun This is the first thing that I've made without any help

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1.2k Upvotes

r/csharp • • Nov 08 '20

Fun After being asked by my daughter "How easy is it to win the lottery? ", I made a lotto simulator. This example, I played 2 million games. Didn't win the jackpot, but at one point I did win £1, 000, 000, I continued to play. Fun saturday evening project.

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1.2k Upvotes

r/csharp • • Mar 16 '23

Fun When A .NET Developer Learns Blazor

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1.2k Upvotes

r/csharp • • Sep 05 '24

Fun It is not much but this made me feel so proud of myself :D

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1.2k Upvotes

r/csharp • • Jul 21 '25

Got called out in my IDE

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1.2k Upvotes

I have this method that populates a list with dummy tile data (it's a texture packing tool I'm working on, so there needs to be a list of possible tile locations based on the tile sheet and tile sizes) so that the user can iterate over the possible positions and then set up each position with data, but when I was adding comments, I got this lol


r/csharp • • Dec 09 '21

Warning: Loud forbidden C# keywords

1.1k Upvotes

r/csharp • • Jul 09 '21

Showcase Update on my open source animated desktop wallpaper software: Lively

1.1k Upvotes

r/csharp • • Apr 04 '19

C# XD

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1.1k Upvotes