.NET Fiddle Ideas

  1. Add same Keyboard Editor shortcuts as Visual Studio

    We need the same quick keyboard shortcuts as visual studio...
    CTRL+D - Duplicate line
    CTRL+K+C - Comment out line
    CTRL+K+U - Uncomment line
    ALT+ENTER - Automatically add or suggest missing namespace reference and add usings to the class (like resharper)

    4 votes
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  2. TOTAL IDEA

    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.....

    1 vote
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  3. allow us to view compiled razor, and collapse code for readability

    allow us to

    1) View the compiled razor
    2) allow code folding of codetags and collapse/expand code for readability

    4 votes
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  4. Allow private main

    The .net compiler for real stuff doesn’t require the class Main() is in to be public nor Main() itself to be public. In fact, there’s no reason to write any access specifier in code since it doesn’t need to be public and is just extra noise, so I normally don’t in my one-off programs. Even [the VS templates for simple console apps](https://gist.github.com/binki/1f8ed17ed87cf4e78d3771d6f77cd0f9) uses private (by allowing the default access by omitting the keyword).

    Because .net fiddle doesn’t support this, it is impossible to copy/paste simple programs from VS into it to share with others with all the output,…

    9 votes
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  5. 1 vote
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  6. C# 7.0 support

    Roslyn 2.0 is currently in pre-release state. As we get close to RTM, dotnetFiddle will be quite useful to try or demo C# 7 features.

    24 votes
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  7. Support Classroom Structure

    Allow for a teacher/student structure whereby a teacher can have access to students' files and create tutorials on .NET Academy visible to only students.

    6 votes
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  8. Public API for widget

    I would like to embed the Widget on my and to preform functions on it such as load a snippet to the editor or append and remove lines.
    This would allow me to create tutorials like tryfsharp.org

    6 votes
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  9. Indentation problem with anonymous function

    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.

    1 vote
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  10. Indentation problem with anonymous function

    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.

    0 votes
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  11. Update the list of supported frameworks

    Given that MS have stopped supporting 4.5.1 and dotnet core has been released, it would be a good time to update the examples.

    I would love to use .NET Fiddle in the documentation pages for my OSS projects, but I can't install the packages (I think because of the Framework verisons)

    6 votes
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  12. Have `console` output handle *markdown* (optionally)

    It would be cool to mark some words as code and others as emphasized.

    1 vote
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  13. Please create an app for this service.

    Please create mobile app for this wonderful service. It may help lots of people where accessing laptops or systems is not easy.

    11 votes
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  14. My Fiddles on Left hand side

    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.

    1 vote
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  15. allow downloading compiled exe file

    Sometimes it is nice and handy to write a stuff and download it not messing with csc

    14 votes
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  16. Automapper Assembly loading issue

    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

    1 vote
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  17. 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?

    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?

    1 vote
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  18. Allow Postsharp

    With postsharp AOP is available for C#. I wanted to try out a sample code at postharp. I downloaded the nuget package, but it didn't work.

    PostSharp extends the C# and VB languages with a notion of pattern. The result: shorter, cleaner code that’s easier to write and understand, contains fewer defects and is less expensive to maintain.

    1 vote
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  19. Garbage Collection

    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

    1 vote
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  20. Load the specified version of Json.NET rather than always loading 6.0.0.0

    Whenever I add Json.NET as a nuget project, version 6.0.0.0 is attached rather than the selected version. For instance, in this fiddle: https://dotnetfiddle.net/6LyfRc the latest release version is selected, version 7.0.1, but "Console.WriteLine("Json.NET version: " + typeof(JToken).Assembly.FullName);" actually shows 6.0.0.0 was loaded.

    29 votes
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