.NET Fiddle Ideas

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  1. Elvis operator

    Hi it would be extremely useful if we had the Elvis operator.

    3 votes
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      1 comment  ·  Flag idea as inappropriate…  ·  Admin →
    • Update NuGet

      When trying to install System.Xml.XPath from NuGet (any version listed in the menu), installation is not allowed and this message is included at the end of the description of the package: "When using NuGet 3.x this package requires at least version 3.4". I think that updating NuGet is an important and urgent step for the functionality of this site. Gracias!

      3 votes
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        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
      • Expression Bodied Properties

        The following paste is an example of code that compiles in visual studio that does not appear to be supported by dotnetfiddle: https://dotnetfiddle.net/224Hvk

        I was just making a quick draft to make sure I understood the way this kind of assignment behaved to find it wouldn't compile on dotnetfiddle

        3 votes
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          1 comment  ·  Flag idea as inappropriate…  ·  Admin →
        • Keep Nuget Packages

          When you add a nuget reference save it in the fiddle so when you open the fiddle again, either on the same machine or a different one, the packages are still there and you don't have to search for them again

          3 votes
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            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
          • Add Web Api 2.2 to list of project type

            Add Web Api 2.2 to list of project type

            4 votes
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              0 comments  ·  Flag idea as inappropriate…  ·  Admin →
            • region

              Add support for collapsible regions

              1 vote
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                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
              • Support System.ServiceModel

                Support for System.ServiceModel would be very helpful.

                1 vote
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                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                • Ability to use PluralizationServices

                  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'

                  1 vote
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                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                  • dark theme

                    Please give us inverted color theme, most developers are working with "white on black"

                    37 votes
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                      2 comments  ·  Flag idea as inappropriate…  ·  Admin →
                    • 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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                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                      • 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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                          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                        • 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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                            1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                          • 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,…

                            3 votes
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                              0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                            • 1 vote
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                                0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                              • 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.

                                18 votes
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                                  1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                                • 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.

                                  3 votes
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                                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                  • 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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                                      0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                    • 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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                                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                      • 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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                                          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                        • 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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                                            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
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