```Python
say_hi()  # Oh, nein, das löst einen Fehler aus! 😱
```

Der `name` Parameter wird **immer noch benötigt** (nicht *optional*), weil er keinen Default-Wert hat. `name` akzeptiert aber dennoch `None` als Wert:

```Python
say_hi(name=None)  # Das funktioniert, None is gültig 🎉
```

	"github.com/minio/minio/internal/bucket/replication"
	"github.com/minio/minio/internal/crypto"
	"github.com/minio/minio/internal/kms"
)

const (
	defaultHealthCheckDuration = 5 * time.Second
	// default interval for reload of all remote target endpoints
	defaultHealthCheckReloadDuration = 30 * time.Minute
)

type arnTarget struct {
	Client      *TargetClient
	lastRefresh time.Time
}

  // will be blocked till the copy completes. This is the default placement
  // policy.
  TFE_DEVICE_PLACEMENT_SILENT = 2,
  // Placement policy which silently copies int32 tensors but not other dtypes.
  TFE_DEVICE_PLACEMENT_SILENT_FOR_INT32 = 3,
} TFE_ContextDevicePlacementPolicy;
// LINT.ThenChange(//tensorflow/c/eager/immediate_execution_context.h)

// Sets the default execution mode (sync/async). Note that this can be

                                    <div class="btn-group">
                                        <la:link href="/admin/dict"
                                                 styleClass="btn btn-default btn-xs">
                                            <em class="fa fa-book">
                                            <la:message key="labels.dict_list_link"/>
                                        </la:link>

                                    <div class="btn-group">
                                        <la:link href="/admin/dict"
                                                 styleClass="btn btn-default btn-xs">
                                            <em class="fa fa-book">
                                            <la:message key="labels.dict_list_link"/>
                                        </la:link>

                                    <div class="btn-group">
                                        <la:link href="/admin/dict"
                                                 styleClass="btn btn-default btn-xs">
                                            <em class="fa fa-book">
                                            <la:message key="labels.dict_list_link"/>
                                        </la:link>

                                                <la:message key="labels.crud_button_search"/>
                                            </button>
                                            <button type="submit" class="btn btn-default" name="reset"
                                                    value="<la:message key="labels.crud_button_reset" />">
                                                <la:message key="labels.crud_button_reset"/>

                                                <la:message key="labels.crud_button_search"/>
                                            </button>
                                            <button type="submit" class="btn btn-default" name="reset"
                                                    value="<la:message key="labels.crud_button_reset" />">
                                                <la:message key="labels.crud_button_reset"/>

            case 'b':
            case 'c':
            case 'd':
            case 'e':
            case 'f':
                value += 10 + ( arr[ ai ] - 'a' );
                break;
            default:
                throw new IllegalArgumentException(new String(arr, offset, length));
            }
            count++;
        }

        return value;
    }

    static final char[] HEXCHARS = {

  server_def.set_task_index(1);

  std::unique_ptr<tensorflow::GrpcServer> worker_server;
  ASSERT_TRUE(tensorflow::GrpcServer::Create(
                  server_def, tensorflow::Env::Default(), &worker_server)
                  .ok());
  ASSERT_TRUE(worker_server->Start().ok());

  TF_Status* status = TF_NewStatus();
  TFE_ContextOptions* opts = TFE_NewContextOptions();