Questions tagged [rider]

Rider is a cross-platform (Windows, Linux & macOS) IDE created by JetBrains for the .NET/Mono family of languages such as C#. Use this tag if your questions are specific to using Rider or are specific to Rider's behavior. Rider troubleshooting and bugs are off-topic.

Rider provides 2,000+ live code inspections, 500+ refactorings, multiple code navigation helpers, a unit test runner, an integrated debugger, rich coding assistance, and dozens of other features that help you read, write, and navigate large .NET codebases. Most of these features are also found in ReSharper, a popular Visual Studio plugin by JetBrains.

Rider supports most of the languages used in .NET development, from C#, VB.NET, and F# to ASP.NET Razor syntax, JavaScript, TypeScript, XAML, HTML, CSS, SCSS, JSON, and SQL.

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1062 questions
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Which one action in actionlist is IDE keymap : "Show context action"

I want to binding "Show context action" in .ideavimrc but I can't find this action in actionlist. The action names are little different in Keymap and actionlist. In the Keymap:
Chacha
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How do I make namespaces visible to Assembly Explorers?

I am using the Rider IDE with mono & mono-msbuild on Linux, for reference. As I was checking out the assembly explorer, I noticed that some DLLs, including mine, did not expse their namespaces, while some did, and would like to know why. I looked…
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ASP.NET MVC doesn`t reload css file changes

currently, I am learning Bootstrap 4 at ASP.NET MVC project (only change index.cshtml, nothing else) in JetBrains Rider and I have some weird problem I can`t deal with. Every day when I start to write new code in HTML it seems to be okay - dotnet…
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Unable to run a MonoGame project on a clean installation of Visual Studio and MonoGame

I recently got a new computer, and finally got around to installing MonoGame, as I worked with it a few months back on my old computer, and primarily use Unity for my game development when not working on 2D games. Their website says they have CLI…
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Is cin.fail with my while loop causing my output to infinitely loop?

I have a while true loop to force the user to input the right type of input and make sure that input is between 1-8. When I try to use !cin or cin.fail to check if the input is integer or not, my output goes on a loop forever. // Taking…
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Xamarin.IOS (using Rider): created image sets disappear every time I load XCode or run simulator

I'm very new to Xamarin.IOS. I'm using Rider as my IDE. I have a basic project set up, with a tableview. Each cell contains a button and a label. I can register the button press. What I want to do is change the icon of the button when I click on it.…
Adam B
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Cannot create an editor in razor, System.Windows.Forms is needed

I have this very basic form in ASP.NET: @using (Html.BeginForm("Edit", "Home", FormMethod.Post)) { @Html.ValidationSummary(true)
@Html.EditorFor(item => item.Name)
user9934156
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Rider shortcut for Debug.Log()?

Does "Rider" have a shortcut to Debug.Log()? It will be really helpful and will probably shorten my encoding time significantly - just kidding, just be more comfortable
Ziv Sion
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JetBrains Rider new bash terminal in working directory on Windows with WSL

Using JetBrains Rider an Windows 10 with Ubuntu in the WSL. When i use the Windows cmd.exe as shell path for the integrated terminal in Rider im starting in the current directory of the open solution/folder. If i use ubuntu2004 as shell path i start…
Patrick
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Run configuration start external program in rider

I am new to using Rider. Currently, I am working with JetBrains Rider 2020.3.2 (osx). Until recently I was using Visual Studio for Mac and there I had the possibility as run configuration to have for example the following setup (see image): Project…
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Does ReSharper/Rider support undefined symbol completion?

By 'undefined symbol completion', I mean the following: public class SomeClass { public DataMember X { get; set; } // <-- 'DataMember' symbol not yet defined } public class D // <-- typing 'D' should show 'DataMember' in code completion…
Scott Hoge
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Rider's new way to check for null object

Let's say we are building a game in Unity, and every single frame we want to check whether or not the player is null. I know this is NOT optimal, but I just want to show an example to state my question. // Update is called once per frame private…
Jose Lopez Garcia
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Error occurs when deploying the UWP application (installedLocation != null)

Introduction The project was newly created and there was no change in the project. The build of the application when running the application in JetBrains Rider IDE was executed. Successful Build The build completed successfully 0>------- Finished…
user14980688
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JetBrains Rider doesn't evaluate expression

I am trying to execute an expression in Rider 2019.3.3, Dot NET version - 5.0.1. But any expressions evaluated with errors, even the simplest.
Shadow4571
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ASP.NET Core application on IIS Express 10 gives HTTP 500 error

I believe I've narrowed this down to a configuration error, but I can't find where the error lies. Steps to reproduce: created a new project in Jetbrains Rider 2020.3. ASP.NET Core Web Application, Windows authentication. let the new project build…
Numilani
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