CoreLib | CoreLib provides tested solutions for everyday problems | 3D Printing library
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kandi X-RAY | CoreLib Summary
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QUESTION
I'm running into issues opening a jpg file. Here is the code I started with:
...ANSWER
Answered 2022-Jan-20 at 21:58It looks like the ImageSharp folks have been toiling away at WebP support.
This issue does a great job of describing where the progress is at:
QUESTION
I'm having trouble getting this combination working, even in a hello world function. I want a function which consumes a table and blob, but not as triggers (trigger is timer).
When I run the function app locally I'm getting
...ANSWER
Answered 2022-Mar-17 at 01:08Are you looking at the blob and table to be output bindings since your input/trigger binding is a timer?
Take a look at this doc: https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-blob-output?tabs=in-process%2Cextensionv5&pivots=programming-language-csharp
I believe something along the lines of:
QUESTION
i migrated my asp.net core mvc webapp from 5 to 6 and after that, windows auth was no more. This problem only occurs when i try to debug my webapp in VS22. When i deploy it to IIS, win auth is working flawlessly. i have tried many suggested solutions to this problems, such as adding
...ANSWER
Answered 2022-Mar-03 at 09:24as suggested out by Chaodeng, i tried the attribute thing as suggestest in the link which did not do it for me. However i looked through the linked post (How to use Windows authentication on ASP.NET Core subpath only?) and i saw the usage of a mini web.config, only containing
QUESTION
I have a brand new .Net6 Blazor App, rendered side, with a newly added page at /pages/scorer.razor which runs and debugs without issue.
When I copy the .razor page to a new page, eg from /pages/scorer.razor to /pages/mudscorer.razor, the following error is thrown when attempting to debug the application:
ANSWER
Answered 2022-Jan-17 at 18:27Make the @page directive unique otherwise the router won't know how to route requests for /Scorer
Source: /pages/mudscorer.razor
QUESTION
I'm having performance issue when I copy the data from input (ReadOnlySpan) to output (Span) using (Loops like 'for')
there is Span.CopyTo, it's perfect and very fast but for now it's useless without converting the pixels.
below is the code, I have feeling that there is some short way to do that instead of the current process:
...ANSWER
Answered 2021-Dec-27 at 12:25I'm having performance issue when I copy the data from input (ReadOnlySpan) to output (Span) using (Loops like 'for')
The the code you provided is already pretty safe and has the best complexity you're going get for pixel-by-pixel operations. The presence of nested for loops does not necessarily correspond to performance issues or increased complexity.
I need help because I don't understand how the process is working, still very confused.. specially in the Slice part.
This code looks like it's meant to convert one bitmap format to another. Bitmaps come in varying sizes and formats. Because of this they include an additional piece of information along with width and height, pitch.
Pitch is the distance in bytes between two lines of pixel information, this is used to account for formats that don't include full 32/64bit color information.
Knowing this I commented the method in question as to help explain what it's doing.
QUESTION
I have the following code
...ANSWER
Answered 2021-Dec-10 at 00:25Regarding your edited question, yes busy spinning will give you the lowest latency of communication between the threads but you will pay for it by burning CPU time.
On the other hand you can use SpinWait which is less aggressive or you can code something in between such as this.
It comes down to a trade-off on how much you value latency and how many cores you have to spare.
QUESTION
I have created a simple bar chart component using Apex Chart in blazor. But I got this error message.
blazor.webassembly.js:1 crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
Unhandled exception rendering component: Value cannot be null. (Parameter 'source')
System.ArgumentNullException: Value cannot be null. (Parameter 'source')
at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
at System.Linq.GroupedEnumerable2[[BlazorApexCharts.Docs.Order, BlazorApexCharts.Docs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[System.Object, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]..ctor(IEnumerable1 source, Func2 keySelector, IEqualityComparer1 comparer)
at System.Linq.Enumerable.GroupBy[Order,Object](IEnumerable1 source, Func2 keySelector)
at ApexCharts.ApexPointSeries1[[BlazorApexCharts.Docs.Order, BlazorApexCharts.Docs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].GetData() in ..\ApexChart\Blazor-ApexCharts\src\Blazor-ApexCharts\Series\ApexPointSeries.cs:line 74 at ApexCharts.ApexChart1[[BlazorApexCharts.Docs.Order, BlazorApexCharts.Docs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].SetSeries() in ..\ApexChart\Blazor-ApexCharts\src\Blazor-ApexCharts\ApexChart.razor.cs:line 222
at ApexCharts.ApexChart1.d__55[[BlazorApexCharts.Docs.Order, BlazorApexCharts.Docs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].MoveNext() in ..\ApexChart\Blazor-ApexCharts\src\Blazor-ApexCharts\ApexChart.razor.cs:line 203 at ApexCharts.ApexChart1.d__44[[BlazorApexCharts.Docs.Order, BlazorApexCharts.Docs, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].MoveNext() in ..\ApexChart\Blazor-ApexCharts\src\Blazor-ApexCharts\ApexChart.razor.cs:line 46
BarChart Component Code
...ANSWER
Answered 2021-Dec-07 at 05:47You are providing a null Object, Which is not supported by the library. You should initialize the Orders variable like this:
QUESTION
I am using MSVS 2022 preview 3.1 on Windows 10 with .NET 6.0.100-preview.7.21379.14 and I'm able to create a MAUI application and deploy it into an Android emulator.
I'd like to run it on my Windows instead because the Android emulator is very slow and I'm more interested in the desktop anyway. Is this currently possible? I've tried to build the WinUI project, it creates an executable on the disk, but when the executable is started, nothing happens.
I tried to use Publish to Folder with the same result. I tried to use Deploy, again with the same result. There are no errors in the either process, just an executable created on the disk does nothing at all.
The app was created using dotnet new maui -n HelloMauiPreview command.
Edit:
I've put logging into obj\Release\net6.0-windows10.0.19041\win10-x64\Platforms\Windows\App.g.i.cs file into Main which looks like this:
ANSWER
Answered 2021-Dec-02 at 11:31You have to set WindowsMachine target and proper framework.
Then run by F5 and enable Install from unknown sources or similar in settings app of Windows, for me it popped out automatically (I'm on Win11)
QUESTION
Just starting out with Azure Functions and EF.
I have the following code:
MyDbContext.cs
...ANSWER
Answered 2021-Nov-19 at 10:58The database table was named wrong. Changing it from "users" to "user" got everything working.
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