### Değiştirerek güncelleme uyarısı { #warning-about-replacing }

Bu, `bar` öğesini `PUT` ile, body içinde şu verilerle güncellemek isterseniz:

```Python
{
    "name": "Barz",
    "price": 3,
    "description": None,
}
```

zaten kayıtlı olan `"tax": 20.2` alanını içermediği için, input model `"tax": 10.5` varsayılan değerini kullanacaktır.

    * Однак для цього є **рішення**.
* Є **розширення** протоколу **TLS** (який обробляє шифрування на рівні TCP, до HTTP), що називається **[<abbr title="Server Name Indication - Ідентифікація імені сервера">SNI</abbr>](https://en.wikipedia.org/wiki/Server_Name_Indication)**.

        StandardAndroidSocketAdapter(sslSocketClass, sslSocketFactoryClass, paramsClass)
      } catch (e: Exception) {
        AndroidLog.androidLog(
          loggerName = OkHttpClient::class.java.name,
          logLevel = Platform.WARN,
          message = "unable to load android socket classes",
          t = e,
        )
        null
      }
  }

    }
    closeMethod.invoke(wrapper);
    assertThat(delegate.isTerminated()).isTrue();
  }

  private static boolean isAndroid() {
    return System.getProperty("java.runtime.name", "").contains("Android");
  }

  private static boolean isBeforeJava19() {
    return JAVA_SPECIFICATION_VERSION.value().equals("1.8")
        || parseInt(JAVA_SPECIFICATION_VERSION.value()) < 19;
  }

@NullUnmarked
public class StandardSystemPropertyTest extends TestCase {

  public void testGetKeyMatchesString() {
    for (StandardSystemProperty property : StandardSystemProperty.values()) {
      String fieldName = property.name();
      String expected = Ascii.toLowerCase(fieldName).replaceAll("_", ".");
      assertThat(property.key()).isEqualTo(expected);
    }
  }

  public void testGetValue() {

 * under the License.
 */
package org.apache.maven.cling.extensions;

import java.util.function.UnaryOperator;

import com.google.inject.Binder;
import com.google.inject.Module;
import com.google.inject.name.Names;
import org.apache.maven.api.services.Interpolator;
import org.apache.maven.api.xml.XmlNode;
import org.apache.maven.extension.internal.CoreExtensionEntry;
import org.apache.maven.impl.model.DefaultInterpolator;

        requireNonNull(level, "level");
        requireNonNull(message, "message");
        if (level.ordinal() >= threshold.ordinal()) {
            out.println("[" + level.name() + "] " + message);
            if (error != null) {
                error.printStackTrace(out);
            }
        }
    }

    private TestTaskConfigurer() {}

    public static void configureTestTask(Test test, ObjectFactory objectFactory) {
        TestRerunTaskExtension extension = test.getExtensions()
            .create(TestRerunTaskExtension.NAME, TestRerunTaskExtension.class, objectFactory);
        test.doFirst(new InitTaskAction(extension));
    }

    private static RerunTestExecuter createRetryTestExecuter(Task task, TestRerunTaskExtension extension) {

## Appeler `uvicorn` { #call-uvicorn }

Dans votre application FastAPI, importez et exécutez directement `uvicorn` :

{* ../../docs_src/debugging/tutorial001_py310.py hl[1,15] *}

### À propos de `__name__ == "__main__"` { #about-name-main }

Le but principal de `__name__ == "__main__"` est d'avoir du code qui est exécuté lorsque votre fichier est appelé avec :

<div class="termy">

```console
$ python myapp.py
```

</div>

就和宣告查詢參數時一樣，當模型屬性有預設值時，它就不是必填；否則就是必填。使用 `None` 可使其成為選填。

例如，上述模型對應的 JSON「`object`」（或 Python `dict`）如下：

```JSON
{
    "name": "Foo",
    "description": "An optional description",
    "price": 45.2,
    "tax": 3.5
}
```

...由於 `description` 與 `tax` 是選填（預設為 `None`），以下這個 JSON「`object`」也有效：

```JSON
{
    "name": "Foo",
    "price": 45.2
}
```

## 將它宣告為參數 { #declare-it-as-a-parameter }