dotnet | Some handy .NET C # snippets | Identity Management library

by brechtb86 C# Version: Current License: No License

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kandi X-RAY | dotnet Summary

dotnet is a C# library typically used in Security, Identity Management applications. dotnet has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This is an example on how to use Active Directory (via LDAP) in ASP.Net Core 2 using the C# Novell LDAP library. Rename appsettings.github.json to appsettings.json and enter your Active Directory details. See my blog for more information. This is an IHtmlHelper extension for the Google invisibe reCaptcha with an example page. See my blog for more information.

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dotnet has a low active ecosystem.

It has 20 star(s) with 57 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

dotnet has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of dotnet is current.

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dotnet has 0 bugs and 0 code smells.

Security

dotnet has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

dotnet code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

dotnet does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

dotnet releases are not available. You will need to build from source code and install.

dotnet saves you 3933 person hours of effort in developing the same functionality from scratch.

It has 8373 lines of code, 0 functions and 115 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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Community Discussions

Trending Discussions on dotnet

Why do Switch and ListView controls in MAUI not update with 2-way binding?

Disabling Hot Reload for .NET Core project in Visual Studio 2019

Entity Framework | Sequence contains more than one matching element

AzurePipeline failing due to: The reference assemblies for .NETFramework,Version=v4.6.1 were not found

Publish error: Found multiple publish output files with the same relative path

Error: Failed to solve with frontend dockerfile.v0: failed to create LLB definition: no match for platform in manifest when building docker image

Visual Studio 2019 version 16.11.0 - error CS1576: The line number specified for #line directive is missing or invalid

.NET 6.0 not showing in Visual Studio 2022 (General Release)

My System.CommandLine app won't build! It can't find a CommandHandler. Do I need to write it?

How to fix Visual Studio 2022 Warning CA1416 "Call site reachable by all platforms" but "only supported on: 'windows'"?

QUESTION

Why do Switch and ListView controls in MAUI not update with 2-way binding?

Asked 2022-Apr-11 at 09:33

This question is about two MAUI controls (Switch and ListView) - I'm asking about them both in the same question as I'm expecting the root cause of the problem to be the same for both controls. It's entirely possible that they're different problems that just share some common symptoms though. (CollectionView has similar issues, but other confounding factors that make it trickier to demonstrate.)

I'm using 2-way data binding in my MAUI app: changes to the data can either come directly from the user, or from a background polling task that checks whether the canonical data has been changed elsewhere. The problem I'm facing is that changes to the view model are not visually propagated to the Switch.IsToggled and ListView.SelectedItem properties, even though the controls do raise events showing that they've "noticed" the property changes. Other controls (e.g. Label and Checkbox) are visually updated, indicating that the view model notification is working fine and the UI itself is generally healthy.

Build environment: Visual Studio 2022 17.2.0 preview 2.1
App environment: Android, either emulator "Pixel 5 - API 30" or a real Pixel 6

The sample code is all below, but the fundamental question is whether this a bug somewhere in my code (do I need to "tell" the controls to update themselves for some reason?) or possibly a bug in MAUI (in which case I should presumably report it)?

Sample code

The sample code below can be added directly a "File new project" MAUI app (with a name of "MauiPlayground" to use the same namespaces), or it's all available from my demo code repo. Each example is independent of the other - you can try just one. (Then update App.cs to set MainPage to the right example.)

Both examples have a very simple situation: a control with two-way binding to a view-model, and a button that updates the view-model property (to simulate "the data has been modified elsewhere" in the real app). In both cases, the control remains unchanged visually.

Note that I've specified {Binding ..., Mode=TwoWay} in both cases, even though that's the default for those properties, just to be super-clear that that isn't the problem.

The ViewModelBase code is shared by both examples, and is simply a convenient way of raising INotifyPropertyChanged.PropertyChanged without any extra dependencies:

ViewModelBase.cs:

...

ANSWER

Answered 2022-Apr-09 at 18:07

These both may be bugs with the currently released version of MAUI.

This bug was recently posted and there is already a fix for the Switch to address this issue.

Source https://stackoverflow.com/questions/71810199

QUESTION

Disabling Hot Reload for .NET Core project in Visual Studio 2019

Asked 2022-Mar-31 at 22:10

Some time ago, a Visual Studio update added a hot reload feature. It be handy, but it also can be annoying especially when you're testing and you don't want to reset the current state of the front end. Visual Studio injects the script whether you're debugging or not.

How can hot reload be disabled? My Visual Studio version is 16.10.3

https://devblogs.microsoft.com/visualstudio/speed-up-your-dotnet-and-cplusplus-development-with-hot-reload-in-visual-studio-2022/

...

ANSWER

Answered 2021-Aug-27 at 14:23

You can change this feature here:

Tools > Options > Projects and Solutions > ASP.NET Core > Auto build and refresh option

Options to automatically build and refresh the browser if the web server is running when changes are made to the project.

Your options in this dropdown are the following:

None
Auto build on browser request (IIS only)
Refresh browser after build
Auto build and refresh browser after saving changes

Also note my version of VS is 16.11.1.

Source https://stackoverflow.com/questions/68952259

QUESTION

Entity Framework | Sequence contains more than one matching element

Asked 2022-Mar-31 at 09:23

I used the database first approach. The model is right (or at least it looks like) But I always get this error. Please, I've already tried so many things.. The full code of my program (and even sql script by which I create my database) is here: https://github.com/AntonioParroni/test-task-for-backend-stack/blob/main/Server/Models/ApplicationContext.cs

Since I have a mac. I created my model with dotnet ef cli commands (dbcontext scaffold) I can use my context. But I can't touch any DbSet..

...

ANSWER

Answered 2022-Mar-31 at 09:23

You have net6.0 target framework which is still not released while you have installed EF6 which is a previous iteration Entity Framework (mainly used with legacy .NET Framework projects) and you also have EF Core (a modern iteration of it) but older version - 5.0 (which you are actually using for your context, see the using Microsoft.EntityFrameworkCore; statements there).

Try removing EntityFramework package and installing preview version of Microsoft.EntityFrameworkCore.SqlServer (possibly just updating to the latest 5 version also can help) and either removing completely or installing preview version of Microsoft.EntityFrameworkCore.Design. (Also I would recommend to update your SDK to rc and install rc versions of packages).

Or try removing the reference to EntityFramework (not Core one) and changing target framework to net5.0 (if you have it installed on your machine).

As for why do you see this exception - I would guess it is related to new methods added to Queryable in .NET 6 which made one of this checks to fail.

TL;DR

As mentioned in the comments - update EF Core to the corresponding latest version (worked for 5.0 and 3.1) or update to .NET 6.0 and EF Core 6.

Source https://stackoverflow.com/questions/69236321

QUESTION

AzurePipeline failing due to: The reference assemblies for .NETFramework,Version=v4.6.1 were not found

Asked 2022-Mar-25 at 09:30

I have an Azure pipeline setup for my builds. I have been running into this issue recently and cannot figure out a way to fix this:

...

ANSWER

Answered 2022-Mar-16 at 06:02

From Agent pool - Change Agent Specification from Window-Latest to Window-2019 ,It seems MS has done some changes in default agent

Image

Source https://stackoverflow.com/questions/71486310

QUESTION

Publish error: Found multiple publish output files with the same relative path

Asked 2022-Mar-21 at 05:58

When I publish my ABP project I get the following error:

...

ANSWER

Answered 2022-Jan-13 at 21:59

Issue:

The issue raises after .NET 6 migration. There's a new feature that blocks multiple files from being copied to the same target directory with the same file name. See https://docs.microsoft.com/en-us/dotnet/core/compatibility/sdk/6.0/duplicate-files-in-output

Solution #1 (workaround):

You can add the following build property to all your publishable (*.Web) projects' *.csproj files. This property will bypass this check and works as previously, in .NET5.

Source https://stackoverflow.com/questions/69919664

QUESTION

Error: Failed to solve with frontend dockerfile.v0: failed to create LLB definition: no match for platform in manifest when building docker image

Asked 2022-Mar-07 at 23:09

I get the error:

...

ANSWER

Answered 2021-Aug-30 at 12:24

The cause was simple, i had my docker desktop running on linux containers and the image is build from a windows image.

Simply switching to windows containers solved the problem.

The message is clueless, so i hope this save some time to others.

Source https://stackoverflow.com/questions/68984133

QUESTION

Visual Studio 2019 version 16.11.0 - error CS1576: The line number specified for #line directive is missing or invalid

Asked 2022-Feb-23 at 12:42

Since updating to Visual Studio 2019 version 16.11.0 (today), compilation of Razor MVC views is failing on multiple cshtml files in multiple projects:

error CS1576: The line number specified for #line directive is missing or invalid

I've tried to set fixed version of .NET Core SDK in global.json file, which was placed in a root folder of MVC Web project, as described here, but that did not help as well.

...

ANSWER

Answered 2021-Aug-15 at 13:53

I'm having the same problem. I thought it was because I had recently updated .Net 6 to Prerelease 7 but looks like there is a serious bug somewhere in the 16.11 release.

Source https://stackoverflow.com/questions/68768704

QUESTION

.NET 6.0 not showing in Visual Studio 2022 (General Release)

Asked 2022-Feb-10 at 09:47

I have installed .NET 6.0 SDK and Visual Studio 2022. However, Visual Studio 2022 does not offer the ability to select .NET 6.0.

I know I can edit the project file with the target framework so please don't suggest that. This question is specifically around the Visual Studio 2022 UI.

Edit 1:

.NET 6.0 Runtime has been selected in the Visual Studio Installer for Visual Studio 2022

Edit 2:

I can create .NET 6.0 projects but cannot seem to target .NET 6.0 in existing projects which were previously .NET 5.0.

...

ANSWER

Answered 2021-Nov-11 at 12:15

During Visual Studio setup, you need to select the ".NET 6.0 Runtime". As can be seen in the screenshot, this option not only includes the runtime itself but also "templates for developing [...] .NET 6.0 applications".

You can modify your installation by starting "Apps & Features" from the Windows start menu or by selecting Tools/"Get Tools and Features..." from the Visual Studio menu bar.

Source https://stackoverflow.com/questions/69927947

QUESTION

My System.CommandLine app won't build! It can't find a CommandHandler. Do I need to write it?

Asked 2022-Jan-25 at 16:31

I am using VS 2022, .Net 6.0, and trying to build my first app using System.CommandLine.

Problem: when I build it, I get an error

The name 'CommandHandler' does not exist in the current context

The code I'm trying to build is the sample app from the GitHub site: https://github.com/dotnet/command-line-api/blob/main/docs/Your-first-app-with-System-CommandLine.md , without alteration (I think).

It looks like this:

...

ANSWER

Answered 2021-Dec-17 at 23:16

Think you're missing a using line:

Source https://stackoverflow.com/questions/70399725

QUESTION

How to fix Visual Studio 2022 Warning CA1416 "Call site reachable by all platforms" but "only supported on: 'windows'"?

Asked 2021-Dec-21 at 13:59

So I have a c# class library project that I only intend to use on windows. It contains some classes that use the System.Drawing.Image class which is only available on windows. After upgrading to VS2022 and setting the target framework to .NET 6.0 I'm seeing a bunch of warnings that say CA1416 "This call site is reachable on all platforms. 'SomeClass.SomeMethod' is only supported on: 'windows'. See screenshot below for some examples:

In some sense, it's cool that VS2022 has scanned the library and found all the platform specific code that I'm using in the library. But I'd like to tell VS that I only plan to use the library on windows and it can mute all those warnings.

First I checked the Target Platform options in the properties of the project but didn't seen any windows specific targets.

Then I decided to edit the project's .csproj directly and changed the Target framework from

net6.0
to
net6.0-windows

But sadly even after a recompile, that didn't make the warnings go away either. So then I did some reading on the CA1416 warnings and sure enough it says in the Microsoft Docs that the TFM is ignored for assessing this warning however VS does add an attribute to the project based on the TFM that influences this warning, but it only does so if the project is configured to generate the AssemblyInfo.cs file on the fly. But alas, my project's AssemblyInfo.cs is maintained as a actual file rather then having it auto generated at build time.

So at this point, I'm ready to punt the ball and just disable CA1416 warnings for my project. So in the project's .proj file I added CA1416 for both the release and debug builds like so:

One would think that would be the end of those pesky warnings. (sigh) As it turns out, after rebuilding the project the warnings still show up. Got any suggestions? I'm all ears.

...

ANSWER

Answered 2021-Nov-12 at 13:58

One way to solve this issue is to create an .editorconfig for the solution and then add the following line to that .editorconfig file:

dotnet_diagnostic.CA1416.severity = none

This will make all "Validate platform compatibility" warnings go away.

Source https://stackoverflow.com/questions/69936093

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