(*reply)[0] = args.A
	(*reply)[1] = args.B
	return nil
}

func listenTCP() (net.Listener, string) {
	l, err := net.Listen("tcp", "127.0.0.1:0") // any available address
	if err != nil {
		log.Fatalf("net.Listen tcp :0: %v", err)
	}
	return l, l.Addr().String()
}

func startServer() {
	Register(new(Arith))
	Register(new(Embed))

* die Parameter in einer unterschiedlichen Reihenfolge haben
* `Annotated` nicht verwenden

... dann hat Python eine kleine Spezial-Syntax für Sie.

Übergeben Sie der Funktion `*` als ersten Parameter.

* **Uvicorn** managing **Uvicorn workers**
    * One Uvicorn **process manager** would listen on the **IP** and **port**, and it would start **multiple Uvicorn worker processes**.
* **Kubernetes** and other distributed **container systems**
    * Something in the **Kubernetes** layer would listen on the **IP** and **port**. The replication would be by having **multiple containers**, each with **one Uvicorn process** running.

			cmd.HelpFunc()(cmd, args)
			return nil
		},
	}

	dashboardCmd.PersistentFlags().IntVarP(&listenPort, "port", "p", 0, "Local port to listen to")
	dashboardCmd.PersistentFlags().StringVar(&bindAddress, "address", "localhost",
		"Address to listen on. Only accepts IP address or localhost as a value. "+
			"When localhost is supplied, istioctl will try to bind on both 127.0.0.1 and ::1 "+

// be called once.
func (m *Stub) Start() error {
	klog.InfoS("Starting device plugin server")
	err := m.cleanup()
	if err != nil {
		return err
	}

	sock, err := net.Listen("unix", m.socket)
	if err != nil {
		return err
	}

	m.wg.Add(1)
	m.server = grpc.NewServer([]grpc.ServerOption{}...)
	pluginapi.RegisterDevicePluginServer(m.server, m)

		}
		logAndDie(nil)
	}

	// Debug flags.
	switch *debugFlag {
	case 1:
		logAndDie(debugProcessedEvents(tracef))
	case 2:
		logAndDie(debugRawEvents(tracef))
	}

	ln, err := net.Listen("tcp", *httpFlag)
	if err != nil {
		logAndDie(fmt.Errorf("failed to create server socket: %w", err))
	}
	addr := "http://" + ln.Addr().String()

	log.Print("Preparing trace for viewer...")

        """.stripIndent()

        when:
        succeeds 'test'

        then:
        new DefaultTestExecutionResult(testDirectory).testClass('org.gradle.OkTest').assertTestPassed('ok')
    }

    def "can listen for test results"() {
        given:
        buildFile << """
            test {
                ignoreFailures = true
            }

            ${testListener()}
        """.stripIndent()

```hl_lines="4"
INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

Diese Zeile zeigt die URL, unter der Ihre Anwendung auf Ihrem lokalen Computer bereitgestellt wird.

### Testen Sie es

Öffnen Sie Ihren Browser unter <a href="http://127.0.0.1:8000" class="external-link" target="_blank">http://127.0.0.1:8000.</a>

Sie werden folgende JSON-Response sehen:

```JSON
{"message": "Hello World"}

		quo.Rem = args.A % args.B
		return nil
	}

The server calls (for HTTP service):

	arith := new(Arith)
	rpc.Register(arith)
	rpc.HandleHTTP()
	l, err := net.Listen("tcp", ":1234")
	if err != nil {
		log.Fatal("listen error:", err)
	}
	go http.Serve(l, nil)

At this point, clients can see a service "Arith" with methods "Arith.Multiply" and
"Arith.Divide".  To invoke one, a client first dials the server:

		tlsConfig.GetConfigForClient = dynamicCertificateController.GetConfigForClient
	}

	return tlsConfig, nil
}

// Serve runs the secure http server. It fails only if certificates cannot be loaded or the initial listen call fails.
// The actual server loop (stoppable by closing stopCh) runs in a go routine, i.e. Serve does not block.
// It returns a stoppedCh that is closed when all non-hijacked active requests have been processed.