{* ../../docs_src/query_params_str_validations/tutorial015_an_py310.py ln[16:19] hl[17] *}

#### 임의의 항목 { #a-random-item }

`data.items()`를 사용하면 각 딕셔너리 항목의 키와 값을 담은 튜플로 구성된 <dfn title="리스트, 세트 등처럼 for 루프로 순회할 수 있는 것">이터러블 객체</dfn>를 얻습니다.

이 이터러블 객체를 `list(data.items())`로 적절한 `list`로 변환합니다.

	if debug {
		read = io.MultiWriter(read, &readBuf)
		wrote = io.MultiWriter(wrote, &wroteBuf)
	}
	debugln := func(args ...any) {
		if debug {
			fmt.Println(args...)
		}
	}
	// Inject random reader/writer sleeps.
	const maxSleep = int(1 * time.Millisecond)
	doSleep := !testing.Short()
	rb := New(4 << 10).SetBlocking(true)

	// Reader
	var readErr error
	var wg sync.WaitGroup
	wg.Add(1)

      summary: List popular words
      description: Returns available labels
      operationId: listPopularWords
      parameters:
        - name: seed
          in: query
          description: Random seed to return popular words
          required: false
          schema:
            type: string
            example: 123
        - name: label
          in: query
          description: Filtered label name

	payloadLength := messageLength - 4 - 4 - 4 - headerLength - 4
	return payloadLength
}

// continuationMessage - S3 periodically sends this message to keep the TCP connection open.
// These messages appear in responses at random. The client must detect the message type and process accordingly.
//
// Header specification:
// Continuation messages contain two headers, as follows:

     * Set this certificate's common name (CN). Historically this held the hostname of TLS
     * certificate, but that practice was deprecated by [RFC 2818][rfc_2818] and replaced with
     * [addSubjectAlternativeName]. If unset a random string will be used.
     *
     * [rfc_2818]: https://tools.ietf.org/html/rfc2818
     */
    fun commonName(cn: String) =
      apply {
        this.commonName = cn
      }

  * Detach the volume when pod is terminated ([#45286](https://github.com/kubernetes/kubernetes/pull/45286), [@gnufied](https://github.com/gnufied))

  * CRI: Fix StopContainer timeout ([#44970](https://github.com/kubernetes/kubernetes/pull/44970), [@Random-Liu](https://github.com/Random-Liu))

    ByteStreams.copy(inChannel, outChannel);
    assertThat(out.toByteArray()).isEqualTo(expected);
  }


  public void testCopyFileChannel() throws IOException {
    int chunkSize = 14407; // Random prime, unlikely to match any internal chunk size
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    WritableByteChannel outChannel = Channels.newChannel(out);

    File testFile = createTempFile();

    ByteStreams.copy(inChannel, outChannel);
    assertThat(out.toByteArray()).isEqualTo(expected);
  }


  public void testCopyFileChannel() throws IOException {
    int chunkSize = 14407; // Random prime, unlikely to match any internal chunk size
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    WritableByteChannel outChannel = Channels.newChannel(out);

    File testFile = createTempFile();

* Fix kubelet request timeout when stopping a container. ([#46267](https://github.com/kubernetes/kubernetes/pull/46267), [@Random-Liu](https://github.com/Random-Liu))
* Add generic NoSchedule toleration to fluentd in gcp config. ([#48182](https://github.com/kubernetes/kubernetes/pull/48182), [@gmarek](https://github.com/gmarek))

    public static final int FILE_NO_EA_KNOWLEDGE = 0x200;
    /**
     * Open a remote instance of the file
     */
    public static final int FILE_OPEN_REMOTE_INSTANCE = 0x400;
    /**
     * Access to the file is random
     */
    public static final int FILE_RANDOM_ACCESS = 0x800;
    /**
     * Delete the file when the last handle to it is closed
     */
    public static final int FILE_DELETE_ON_CLOSE = 0x1000;
    /**