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Steve Kent

@TechDevsCode

Hi, I am looking for some advice on how to host the "listener/subscriber" part of a microservice. I have basic tutorials working using console apps sending and receiving messages via service bus topics and subscriptions. But I don't yet understand how this "listener" should be built in a real microservice.

Is this listener supposed to be registered inside of a WebAPI app? Or is it a console app in the cloud? I'm just lost on the actual implimentation of this

dcuccia

@dcuccia

Hi all, any info on when Preview 7 might drop this week?

AAA BBB

@aaabbbcccddd00001111

RC is scheduled to be released in this month

dcuccia

@dcuccia

@aaabbbcccddd00001111 thanks, didn't realize that. Preview 7 has a "go live" license and a few neat features/fixes, which is why I'm asking.

Karel Zikmund

@karelz

@dcuccia here's official info: https://github.com/dotnet/core/blob/master/roadmap.md ... any day now if you look at release/3.9 branch activity ;)

dcuccia

@dcuccia

@karelz thanks

alealpha2000

@alealpha2000

hello, i have a problem with entity framework core, where do i ask?

Karel Zikmund

@karelz

aspnet/efcore - check what channels for feedback / questions they have. Stack Overflow is often useful too :)

dcuccia

@dcuccia

Preview 7 still pending. Wonder if there were some last-minute hiccups.

dcuccia

@dcuccia

Spoke too soon: https://dotnet.microsoft.com/download/dotnet-core/3.0

Omair Majid

@omajid

Is https://github.com/dotnet/platform-compat still being maintained? has it been killed off? I only see a bot's commits in the last few months. The nuget package hasn't been updated in a year.

Karel Zikmund

@karelz

I still plan to push for shipping it in future. It still does it's thing right. Just needs to be properly productized and included in resist.

(redi)

(redist)

无限风灵

@WuLex

你们在说啥？

please

？？？

大佬们

i can understand anything。。

Markus Schaber

@markusschaber

Does anyone know good tools to model and generate state machines?
Something like UML StateChart editor, which then generates C# classes?
(Or does anyone know a better place to ask this question? :-) )

@WuLex Sorry, most of us don't speak chinese...

hiradyazdan

@hiradyazdan

Hi guys, Is there any roadmap for http/2 implementation (client/server) on .net standard and .net core? I suppose there’s one for .net core 3.0, but couldn’t find anything for .net standard

hiradyazdan

@hiradyazdan

@karelz ^

Karel Zikmund

@karelz

@hiradyazdan why do you need .NET Standard? Why is .NET Core 3.0 not enough?

hiradyazdan

@hiradyazdan

@karelz well, I need a client implementation for Unity, I have found some non-official implementations, but was wondering if there’s any roadmap for .net standard in the future anyway

Karel Zikmund

@karelz

From that perspective it is unlikely, HTTP/2 relies heavily on our SocketsHttpHandler which won't work well on iOS and Android - they need native handlers there

so no plans today

Unity can choose to take SocketsHttpHandler from CoreFX I assume, but it is up to them / up to what they use

hiradyazdan

@hiradyazdan

I see, thx, I try to track it down why SocketsHttpHandler not working well on mobile for Unity, afaik unity compiles to cpp for mobile anyway

TeBeCo

@tebeco

anybody familliar with dotnet pack ?
trying to pack dll given by a vendor ... so we got managed and native dlls
I tried to create a nice csproj so that running dotnet pack would properly pack everything

i'm not sure what the folder structure but i attempted to get it like :

the csproj look like

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <None Include="lib\netstandard2.0\ThirdPartDotNet.dll">
      <PackagePath>lib\netstandard2.0\ThirdPartDotNet.dll</PackagePath>
    </None>

    <None Include="runtime\win-x86\native\THIRDPARTNATIVE.dll">
      <PackagePath>runtime\win-x86\native\THIRDPARTNATIVE.dll</PackagePath>
    </None>
    <None Include="runtime\win-x86\lib\netstandard2.0\ThirdPartDotNet.dll">
      <PackagePath>runtime\win-x86\lib\netstandard2.0\ThirdPartDotNet.dll</PackagePath>
    </None>

    <None Include="runtime\win-x64\native\THIRDPARTNATIVE.dll">
      <PackagePath>runtime\win-x64\native\THIRDPARTNATIVE.dll</PackagePath>
    </None>
    <None Include="runtime\win-x64\lib\netstandard2.0\ThirdPartDotNet.dll">
      <PackagePath>runtime\win-x64\lib\netstandard2.0\ThirdPartDotNet.dll</PackagePath>
    </None>
  </ItemGroup>

</Project>

but the result is kinda disturbing

if anybody got an idea why it completly ignore the items from the runtime folder

if there's anybdy interested trying to make dotnet pack work
i attempted a "repro" here https://github.com/tebeco/PackageNativeLibAndWrapper/

TeBeCo

@tebeco

(there is a chance that dll in x86 and x64 are not respectivly x86 and x64 but i'll fix that later

Eddie

@vitieddie_twitter

Hi can someone help a beginner with winforms using the PieChart Example from Github? it works fine but when i try to put the pie in a winforms panel - it doesn't show. there is no error/exception. I have tried playing with the panel properties and form properties.

Eddie

@vitieddie_twitter

all good

Guillaume Bilodeau

@gbilodeau

Given that IQueryable<T> extends IEnumerable<T>, that IQueryable<T> declares Where(Expression<Func<T, bool>>)) and IEnumerable<T> declares Where(Func<T, bool>), how does the C# compiler distinguish between both methods when using something like new List<int>().Where(x => x == 42) ?

Aelindgard

@Aelindgard

Hi all, anyone worked with .Net Framework and Visio files? I would like to programatically add an image element via a console application in C#. Is there a doc/example I could reference? The flow is once a document is placed in a folder, I would like to add a watermark like status image at the bottom right. Thank you.

AAA BBB

@aaabbbcccddd00001111

Hello. .NET, a developer platform for building apps, needs to have an editor provided as part of .NET release. VSCode is an excellent choice. VSCode would need to provide first class support for .NET.

Artemov Ivan

@ZOXEXIVO

Why dotnet publish do not copy wwwroot to output with -runtime linux-x64, but win10-x64 - is ok?
dotnet publish -c Release -o out -r linux-x64 --self-contained true /p:PublishSingleFile=true /p:PublishTrimmed=true /p:PublishReadyToRun=true

TeBeCo

@tebeco

is your csproj web sdk ? first line of the csproj itself

Artemov Ivan

@ZOXEXIVO

Is it Microsoft.NET.Sdk.Web (Blazor Server App template)

I change only runtime identifier to linux-x64 and wwwroot not copying

TeBeCo

@tebeco

got no idea out of this one, i suggest you to open an issue on blazor repo if it's specific to blazor SDK

also it's surprising that blazor that is a "client" tech has a wwwroot

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