why we cant just add our <script src="xyz"> ourselves. Why adding our own css style and javascript in above our html panel doesnt work?

Please create My Fiddles on the left hand side Option's window or on right hand side (New window) so that one can easily switch between files if required.

See this example: https://dotnetfiddle.net/nGSHTF

Typing return at the end of line 7 creates a new line with the wrong indentation. Adding spaces around the equals sign on line 8 causes the line to jump to the wrong indentation level.

This seems to be related to the code on line 7 which splits a string into an array of integers.

TOTAL IDEA :
1 - Font Size Change
2 - Set Automatic Color Syntax According to Commands (Like Notepad++)
3 - Add C++, Python , JavaScript , ... and more
4 - disable problem always set "Autorun on"
5 - Security Type : Public , Links , Private , Passworded
6 - Graph Output like Draw line.....

I get an error when I try to add a reference to System.Data.Entity.Design.PluralizationServices.
'The type of namespace name 'Design' does not exist in the namespace 'System.Data.Entity'

When try to add nuget package System.Text.Encoding, keep receive error in browser console: common:Uncaught Error:

Uncaught Error: Incorrect version name

at Object.n.addPackage (common:1)

at HTMLAnchorElement.<anonymous> (common:1)

at HTMLBodyElement.dispatch (jquery:1)

at HTMLBodyElement.y.handle (jquery:1)

Add login with Microsoft account

F# is broken

The same code gives different results in .NET Framework 4.7.2 & .NET Core 3.1

    var testValues = new string[] { "0", "+2", "-2", "+-" };


    Console.WriteLine(string.Join(", ", testValues.OrderBy(sv => sv)));

Is GC.Collect() implemented? With the 10-MB memory limit. A loop of 75k calls to MD5 ComputeHash runs out of memory. I cannot find a way to recycle memory.

https://dotnetfiddle.net/IjZfxF

Such as controller or class or new .cHTML ...

I have added Automapper v4.2.1 to create some snippets and getting the below error.
Run-time exception (line -1): Could not load type 'AutoMapper.MapperConfiguration' from assembly 'AutoMapper, Version=3.2.1.0, Culture=neutral, PublicKeyToken=be96cd2c38ef1005'.

It looks like that you need to add an assembly redirect field in config to map to take the version added.

Please refer the below fiddle for more
https://dotnetfiddle.net/Widget/fX0mdq

See this example: https://dotnetfiddle.net/nGSHTF

Typing return at the end of line 7 creates a new line with the wrong indentation. Adding spaces around the equals sign on line 8 causes the line to jump to the wrong indentation level.

This seems to be related to the code on line 7 which splits a string into an array of integers.