即使第一个返回 false,是否所有调用都发生了?第二个是否在等待第一个?
if (await callAsync() && await callAsync()) {...}
if (await callAsync() & await callAsync()) {...}
if (await callAsync() || await callAsync()) {...}
我已经多次看到这个问题,但没有一个答案对我有用。我的 DotNet Core 应用程序失败
编码:
public static void Main(string[] args)
{
CreateHostBuilder(args).Build().Run();
}
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错误:
System.InvalidOperationException
HResult=0x80131509
Message=Unable to configure HTTPS endpoint. No server certificate was specified, and the default developer certificate could not be found or is out of date.
To generate a developer certificate run 'dotnet dev-certs https'. To trust the certificate (Windows and macOS only) run 'dotnet dev-certs https --trust'.
For more information on configuring HTTPS see https://go.microsoft.com/fwlink/?linkid=848054.
Source=Microsoft.AspNetCore.Server.Kestrel.Core
This exception was originally thrown at this call stack: …Run Code Online (Sandbox Code Playgroud) 我在 Docker 容器内有一个 DotNet Core 应用程序,当我查看 ILogger 生成的日志时,我可以看到这些字符:
[40m[32minfo[39m[22m[49m: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[1]
[40m[32minfo[39m[22m[49m: Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker[2]
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你能帮我理解它们的意思吗?
我想创建一个演示,向学生解释处理器振铃和系统调用。我在一个演示文稿中正在考虑做这样的事情:
我可以使用Linux或Windows,更容易
关于在哪里可以找到有助于我的代码的任何想法?我可以使用哪些受保护的说明?
谢谢!