AttributeError: module 'time' has no attribute 'clock' in Python 3.8
I have written code to generate public and private keys. It works great at Python 3.7 but it fails in Python 3.8. I don't know how it fails in the latest version. Help me with some solutions. Here's...
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- 26 Oct at 17:40
Upgrade to python 3.8 using conda
Python 3.8.0 is out, but I haven't been able to find any post on how to update to python 3.8 using conda - maybe they will wait for the official release? Any suggestions?
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- 26 Oct at 04:55
How to exclude a property from being serialized in System.Text.Json.JsonSerializer.Serialize() using a JsonConverter
I want to be able to exclude a property when serializing using System.Text.Json.JsonSerializer. I don't want to use a `JsonIgnore` attribute everywhere I want to do this. I would like to be able to de...
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- 25 Oct at 23:32
Method may only be called on a Type for which Type.IsGenericParameter is true after upgrading ServiceStack app to NetCore 3
After upgrading a ServiceStack based api app from NetCore 2.x to NetCore 3.0, my Angular app is receiving errors from the api when the server tries to return the response from what I can see. ``` Ser...
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- 25 Oct at 21:0
Reading the AuthorizationFilterContext in netcore api 3.1
I have a working netcore 2.2 project where I have implemented a custom policy that checks for API Keys. In the startup.cs I am adding this policy like this ``` //Add Key Policy services.AddAuthoriza...
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- 27 Oct at 18:34
Bearer error - invalid_token - The signature key was not found
I have an Angular 7 application interfacing with a .Net Core 2.2 API back-end. This is interfacing with Azure Active Directory. On the Angular 7 side, it is authenticating properly with AAD and I am...
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- 25 Oct at 18:45
How should IPC be handled in .NET Core?
In a past .NET Framework project, our main application ran as a Windows Service and we used WCF NetNamedPipeBinding to communicate with a WPF front end application. Since WCF won't be a part of .NET ...
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- 24 Oct at 22:11
OrmLite Condition with Nullable DateTime and DateAdd
I'm trying to accomplish `SELECT * FROM Employee WHERE EnrollmentDate > DATEADD(Month, 1, HireDate)` Unfortunately `HireDate` is nullable, and thus OrmLite will fail to generate this query. ``` va...
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- 28 Oct at 02:25
OrmLite Select with return Type not dynamic
in a simple example like this one ``` var query = db.From<Employee>() .Join<Department>() .OrderBy(e => e.Id) .Select<Employee, Department>((employee, department) => new { emplo...
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- 28 Oct at 02:24
Versioning for WebApi on NetCore3
I'm taking the first steps in NetCore3. I have started a default webapi project in VS.NET 2019, this has created a controller called WeatherForecastController. I have tested the webapi and this return...
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- 5 May at 14:57
How to solve the error "Must use PackageReference"?
After adding `WindowsRuntime` to a WinForms-project, building the project fails with Error "Must use PackageReference". The build log is more precise: > C:[...]\Visual Studio 2017\Projects\Projectname...
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- 16 Mar at 03:47
Servicestack allow same email for multiple users
I am trying to allow multiple users to have the same email. I extended the OrmLiteAuthRepository overrode the AssertNoExistingUser but it is never called, even though i get the "duplicate email error...
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- 24 Oct at 04:43
How to read configuration settings before initializing a Host in ASP .NET Core?
Before initializing the application Host I need to read some settings from the application's configuration to setup some other things. In ASP .NET Core 2.x to read settings before initializing the ap...
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- 28 Oct at 15:48
Is there a general Logging service on Azure?
Maybe SO isn't the right place for this question. If there is a better platform, please let me know and I will post it there. Within a single product/domain, we have multiple Azure-hosted application...
C#: Converting List of Chars to String
I'm solving a coding challenge on Coderbyte with C# using lists. I have the desired outcome but need to return it as a string. I would like to know how to convert my list of chars into a string. Than...
Swagger not working inside Docker in .Net core project?
net core Web API application. I have created swagger with Azure AD authentication. My swagger properly works when I am using IIS. When I run using docker I get This site can’t be reached. Below is my ...
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- 3 May at 05:10
Print FixedDocument/XPS to PDF without showing file save dialog
I have a `FixedDocument` that I allow the user to preview in a WPF GUI and then print to paper without showing any Windows printing dialogue, like so: ``` private void Print() { PrintQueueCollect...
Should Program class be static?
I am getting the following Warning in Visual Studio 2019, after creating a new ASP.NET Core 3 project: Warning CA1052 Type 'Program' is a static holder type but is neither static nor NotInheritable ...
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- 22 Oct at 22:21
How to deserialize stream to object using System.Text.Json APIs
I'm receiving a response from a web api call as a stream and need to deserialize it to a model. This is a generic method, so I can't say which parts of code will use this and what's the response paylo...
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- 27 Oct at 19:17
.NET Core The namespace internal does not exist in Microsoft.Extensions.Logging.Internal
I have a .Net core 2.1 project that was using the `Microsoft.Extensions.Logging.Internal` namespace, specifically `FormattedLogValues` class. I am now migrating to .Net core 3, I couldn't find a piece...
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- 6 May at 05:43
How to make a HTML text multiline using a C# bind in a blazor project?
I have a `Blazor` project with a ClientSide Razor Page. On that page I want to show a multiline text, for example: But the text is found in a C# string using a `@bind`. I have tried using the nor...
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- 22 Oct at 07:55
Change property type as exported by Swagger/Swashbuckle
I have a fairly complex object with nested objects; please note that in the example below I have simplified this object greatly. Assume the following example object: ``` public class Result { pu...
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- 21 Oct at 15:45
What does a single quote inside a C# date time format mean?
We have e.g. this constant in C#: ``` System.Globalization.DateTimeFormatInfo.InvariantInfo.SortableDateTimePattern ``` It has this value: ``` "yyyy'-'MM'-'dd'T'HH':'mm':'ss" ``` I do use it in ...
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- 21 Oct at 23:6
Returning a custom HTTP response code when the authentication fails for a custom credentials auth provider
I know that I can return a custom reponse when using a custom authentication provider like the code below: [Return a custom auth response object from ServiceStack authentication](https://stackoverflo...
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- 21 Oct at 14:4
Select box binding in blazor
I am trying to bind `CountryId` in the model to the value of a selected item of `SelectList` in Blazor. All of the Country items come in a list like `{CountryId, CountryName}` object. I do the code li...
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- 30 Dec at 21:55