results = await some_library()
```

然后，通过 `async def` 声明你的 *路径操作函数*：

```Python hl_lines="2"
@app.get('/')
async def read_results():
    results = await some_library()
    return results
```

/// note

你只能在被 `async def` 创建的函数内使用 `await`

///

---

如果你正在使用一个第三方库和某些组件（比如：数据库、API、文件系统...）进行通信，第三方库又不支持使用 `await` （目前大多数数据库三方库都是这样），这种情况你可以像平常那样使用 `def` 声明一个路径操作函数，就像这样：

```Python hl_lines="2"
@app.get('/')

    Опция `--no-cache-dir` указывает `pip` не сохранять загружаемые библиотеки на локальной машине для использования их в случае повторной загрузки. В контейнере, в случае пересборки этого шага, они всё равно будут удалены.

    /// note | Заметка

    Опция `--no-cache-dir` нужна только для `pip`, она никак не влияет на Docker или контейнеры.

    ///

    Опция `--upgrade` указывает `pip` обновить библиотеки, емли они уже установлены.

Dann deklarieren Sie Ihre *Pfadoperation-Funktionen* mit `async def` wie in:

```Python hl_lines="2"
@app.get('/')
async def read_results():
    results = await some_library()
    return results
```

/// note

Sie können `await` nur innerhalb von Funktionen verwenden, die mit `async def` erstellt wurden.

///

---

    protected DoubletonIteratorTester() {
      super(5, MODIFIABLE, newArrayList(1, 2), IteratorTester.KnownOrder.KNOWN_ORDER);
    }
  }

  private static Iterator<Integer> iterateOver(int... values) {
    // Note: Ints.asList's iterator does not support remove which we need for testing.
    return new ArrayList<>(Ints.asList(values)).iterator();
  }

  public void testElementsEqual() {
    Iterable<?> a;
    Iterable<?> b;

        return n;
    }


    /**
     * @throws SocketException
     * @throws IOException
     */
    private void negotiatePeek () throws SocketException, IOException {
        /*
         * Note the Transport thread isn't running yet so we can
         * read from the socket here.
         */
        try {
            this.socket.setSoTimeout(this.transportContext.getConfig().getConnTimeout());

    /// note | Hinweis

    Das `--no-cache-dir` bezieht sich nur auf `pip`, es hat nichts mit Docker oder Containern zu tun.

    ///

			isDelMarker:    true,
			expectedAction: DelMarkerDeleteAllVersionsAction,
		},
		{
			// NoneAction since object doesn't qualify for DelMarkerExpiration yet.
			// Note: TransitionAction doesn't apply to DEL marker
			inputConfig: `<LifecycleConfiguration>
                            <Rule>
                              <ID>DelMarkerExpiration with Transition</ID>

                """
            ),
        ] = False,
        routes: Annotated[
            Optional[List[BaseRoute]],
            Doc(
                """
                **Note**: you probably shouldn't use this parameter, it is inherited
                from Starlette and supported for compatibility.

                ---

		}
		path, err := ri.getJobReportPath()
		if err != nil {
			batchLogIf(ctx, err)
			return err
		}
		return saveConfig(ctx, api, path, buf)
	}
	ri.mu.Unlock()
	return nil
}

// Note: to be used only with batch jobs that affect multiple versions through
// a single action. e.g batch-expire has an option to expire all versions of an
// object which matches the given filters.

    * A sample DaemonSet to deploy Flexvolume drivers is now available.

* [prototype] Volume snapshots

  * You can now create a volume snapshot by calling the Kubernetes API.

  * Note that the prototype does not support quiescing before snapshot, so snapshots might be inconsistent.