Please add a @Pipe/@Directive/@Component annotation. Error
I am stuck in a situation here. I am getting an error like this. ``` compiler.es5.js:1694 Uncaught Error: Unexpected value 'LoginComponent' declared by the module 'AppModule'. Please add a @Pipe/@Di...
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- 3 Oct at 17:6
What's the difference between Cloud Firestore and the Firebase Realtime Database?
Google just released Cloud Firestore, their new Document Database for apps. I have been reading the documentation but I don't see a lot of differences between Firestore and Firebase DB. The main poi...
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- 21 Oct at 16:55
XF - SignaturePad show strokes only when the touch ends
I'm using [SignaturePad](https://github.com/xamarin/SignaturePad) with `Xamarin.Forms` and it works fine even on basic hardware devices, but I've struggled with a weird behavior with just one device: ...
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- 20 Apr at 17:9
Explicitly marking derived class as implementing interface of base class
``` interface IBase { string Name { get; } } class Base : IBase { public Base() => this.Name = "Base"; public string Name { get; } } class Derived : Base//, IBase { public Derived() ...
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- 3 Oct at 09:38
npm ERR! Refusing to delete / code EEXIST
I'm just running a simple `npm install` and i get this error. ``` npm ERR! path /Users/jasonazoulay/Desktop/fabrick.io/delegation/node_modules/@angular/cli/node_modules/webpack/node_modules/yargs/nod...
How to get IntermediateOutputPath from Visual Studio extension and new csproj format
I have a new-style `csproj` project file that overrides `IntermediateOutputPath`. It looks like this: ``` <PropertyGroup> <TargetFramework>netstandard1.6</TargetFramework> <IntermediateOutput...
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- 9 Oct at 17:59
Render a Razor Page to string
## Problem: I need to render a Razor Page partial to a string. ## Why I want this: I want to create a controller action that responds with JSON containing a partial view and other optional pa...
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- 3 Oct at 08:33
Interface with default methods vs abstract class, and what's the motivation?
I've recently came across this C# proposal [default interface methods](https://github.com/dotnet/csharplang/blob/master/proposals/default-interface-methods.md) I've read both the specification and ....
Select all occurrences of selected word in VSCode
Are there any trick or extension to select all instances of selected word in visual studio code, to facilitate editing or deleting those instances without search and replace, like ِ+ in sublime text
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- 22 Aug at 23:3
React - clearing an input value after form submit
I'm presented with a rather silly problem. I am in the process of creating my first React application and I have encountered a little issue, where I am not able to clear my input value, after I submit...
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- 18 Feb at 22:52
Including a file when I publish my Azure function in Visual Studio
I know this seems like a simple thing but I can't find any help online. I want to include a file (.html) along with my Azure function when I publish it using Visual Studio. Then I want to be able to a...
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- 6 Jul at 20:52
Type of conditional expression cannot be determined because there is no implicit conversion between System.DateTime and null
``` DateTime tempDate = calculatesomedatetime(); someDateTimeControl.Value = null; //no issue someDateTimeControl.Value = (tempDate > DateTime.MinValue)? tempDate : null; ``` > Type of conditional e...
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- 3 Oct at 04:17
Left join with ServiceStack.OrmLite returns an empty object instead of null
I've created [a repository with a complete example of what I'm trying to do](https://github.com/jennings/so-46534884). I have the following schema: ``` class Order { public int OrderId { get; se...
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- 3 Oct at 20:39
NSubstitute ILogger .NET Core
I am trying to write unit tests around my exception handling so that I can verify the my logger is properly logging the exception. I am using NSubstitute as a mocking framework and `Microsoft.Extensio...
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- 2 Oct at 18:47
Windows Lock Screen display text programmatically C#
Sample Screenshot - Spotify Lock-Screen information [](https://i.stack.imgur.com/xiivA.png) How can I display information on the lock screen? Like Spotify does. EDIT: Can see question is duplicated...
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- 2 Oct at 18:37
MongoError: connect ECONNREFUSED 127.0.0.1:27017
I'm using NodeJS wih MongoDB using mongodb package. When I run mongod command it works fine and gives "waiting for connection on port 27017". So, mongod seems to be working. But MongoClient does not w...
How to solve 'Redirect has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header'?
I am working on an app using `Vue js`. According to my setting I need to pass to a variable to my URL when setting change. ``` <!-- language: lang-js --> $.get('http://172.16.1.157:8002/firstco...
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- 26 Oct at 23:23
C# is not working in release build
Trying to debug a problem on a C# application, I stumbled upond this problem which is the cause of the app malfunctioning. Basically I have this code: ``` double scale = 1; double startScale = 1; .....
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- 20 Dec at 12:47
Filter Serilog logs to different sinks depending on context source?
I have a .NET Core 2.0 application in which I successfully use Serilog for logging. Now, I would like to log some database performance statistics to a separate sink (they are not for debugging, which ...
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- 6 Oct at 07:14
How can I use async/await at the top level?
I have been going over `async`/`await` and after going over several articles, I decided to test things myself. However, I can't seem to wrap my head around why this does not work: ``` async function m...
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- 20 Jun at 09:12
How to downgrade Java from 9 to 8 on a MACOS. Eclipse is not running with Java 9
How to downgrade Java from 9 to 8 on a macOS Sierra 10.12.6(16G29) . I tried removing the Java plugin and installed Java 8, however the Java and javac version shows 9 in terminal, but In system prefer...
HTTP Error 404.13 - asp.net core 2.0
> HTTP Error 404.13 - Not Found The request filtering module is configured to deny a request that exceeds the request content length.Verify the configuration/system.webServer/security/requestFilte...
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- 1 Oct at 09:9
How can I send a fax for a pdf from a Windows Service using FAXCOMEXLib?
I've seen this question asked before, but I have not seen any definite answers, and definitely not any answers that solve my problem. I created a windows service to send faxes (semi-automatically) usi...
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- 2 Dec at 14:43
How can I check if a password reset token is expired?
I'm using ASP.NET Identity, and I have the basic Forgot Password/Reset Password functionality in place. When you fill out the form that you forgot your password, it creates a reset token using `_userM...
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- 5 May at 16:51
Is it possible to inherit documentation from specific parameters?
I am trying to inherit the documentation of a method's parameter by using the `select` attribute, but it doesn't seem to work as expected. According to this article ( [http://tunnelvisionlabs.githu...
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- 2 Oct at 10:27