```Python hl_lines="1"
async def get_burgers(number: int):
    # یه سری کار ناهم‌زمان برای ساختن برگرها انجام بده
    return burgers
```

...به جای `def`:

```Python hl_lines="2"
# این ناهم‌زمان نیست
def get_sequential_burgers(number: int):
    # یه سری کار ترتیبی برای ساختن برگرها انجام بده
    return burgers
```

```Python hl_lines="1"
async def get_burgers(number: int):
    # Hacer algunas cosas asíncronas para crear las hamburguesas
    return burgers
```

...en lugar de `def`:

```Python hl_lines="2"
# Esto no es asíncrono
def get_sequential_burgers(number: int):
    # Hacer algunas cosas secuenciales para crear las hamburguesas
    return burgers
```

	const MaxIntermediateCAs = 10
	var (
		peerCertificates = make([]*x509.Certificate, 0, len(r.TLS.PeerCertificates))
		intermediates    *x509.CertPool
		numIntermediates int
	)
	for _, cert := range r.TLS.PeerCertificates {
		if cert.IsCA {
			numIntermediates++
			if numIntermediates > MaxIntermediateCAs {

		t.Errorf("belongs to association should be saved")
	}
}

func TestUpdateWithMissWhere(t *testing.T) {
	type User struct {
		ID   uint   `gorm:"column:id;<-:create"`
		Name string `gorm:"column:name"`
	}
	user := User{ID: 1, Name: "king"}
	tx := DB.Session(&gorm.Session{DryRun: true}).Save(&user)

	if err := tx.Error; err != nil {

                    final FessConfig fessConfig) {
                return documentSizeByQuery;
            }

            @Override
            protected int refreshIndex(final SearchEngineClient searchEngineClient, final String index) {
                return 200;
            }
        };
        indexingHelper.setMaxRetryCount(5);
        indexingHelper.setDefaultRowSize(100);

}

// isHTTPHeaderSizeTooLarge returns true if the provided
// header is larger than 8 KB or the user-defined metadata
// is larger than 2 KB.
func isHTTPHeaderSizeTooLarge(header http.Header) bool {
	var size, usersize int
	for key := range header {
		length := len(key) + len(header.Get(key))
		size += length
		for _, prefix := range userMetadataKeyPrefixes {
			if stringsHasPrefixFold(key, prefix) {
				usersize += length
				break

///

### Bước 5: Nội dung trả về

{* ../../docs_src/first_steps/tutorial001.py hl[8] *}

Bạn có thể trả về một `dict`, `list`, một trong những giá trị đơn như `str`, `int`,...

Bạn cũng có thể trả về Pydantic model (bạn sẽ thấy nhiều hơn về nó sau).

        SuggestItem suggestItem = elevateWord.toSuggestItem();

        String[][] itemReadings = suggestItem.getReadings();
        assertEquals(5, itemReadings.length);
        for (int i = 0; i < 5; i++) {
            assertArrayEquals(new String[] { "reading" + (i + 1) }, itemReadings[i]);
        }
    }

        override fun close() {
          sinkClosed = true
          super.close()
        }
      }.buffer()

    fun initWebSocket(
      random: Random?,
      pingIntervalMillis: Int = 0,
      responseHeaders: Headers? = headersOf(),
      webSocketCloseTimeout: Long = RealWebSocket.CANCEL_AFTER_CLOSE_MILLIS,
    ) {
      val url = "http://example.com/websocket"
      val response =

  }

  public void testAsList() {
    ImmutableList<Integer> list = ContiguousSet.create(Range.closed(1, 3), integers()).asList();
    for (int i = 0; i < 3; i++) {
      assertEquals(i + 1, list.get(i).intValue());
    }
    assertEquals(ImmutableList.of(1, 2, 3), ImmutableList.copyOf(list.iterator()));