String memoryLog1 = MemoryUtil.getMemoryUsageLog();

        // Create some objects and measure their sizes
        List<String> testData = new ArrayList<>();
        for (int i = 0; i < 100; i++) {
            testData.add("test data " + i);
        }

        long listSize = MemoryUtil.sizeOf(testData);
        assertTrue(listSize > 0);

        String memoryLog2 = MemoryUtil.getMemoryUsageLog();

    assertThat(Strings.repeat(input, 2)).isEqualTo("2020");
    assertThat(Strings.repeat(input, 3)).isEqualTo("202020");

    assertThat(Strings.repeat("", 4)).isEqualTo("");

    for (int i = 0; i < 100; ++i) {
      assertEquals(2 * i, Strings.repeat(input, i).length());
    }

    assertThrows(IllegalArgumentException.class, () -> Strings.repeat("x", -1));
    assertThrows(

[가상 환경](../virtual-environments.md)을 생성하고 활성화한 다음, `websockets`("WebSocket" 프로토콜을 쉽게 사용할 수 있게 해주는 Python 라이브러리)를 설치하세요:

<div class="termy">

```console
$ pip install websockets

---> 100%
```

</div>

## WebSockets 클라이언트 { #websockets-client }

### 프로덕션 환경에서 { #in-production }

여러분의 프로덕션 시스템에서는 React, Vue.js 또는 Angular와 같은 최신 프레임워크로 생성된 프런트엔드를 사용하고 있을 가능성이 높습니다.

Una vez que tenemos una app de FastAPI con los modelos, podemos usar Hey API para generar un cliente de TypeScript. La forma más rápida de hacerlo es con npx.

```sh
npx @hey-api/openapi-ts -i http://localhost:8000/openapi.json -o src/client
```

Esto generará un SDK de TypeScript en `./src/client`.

  /**
   * Checks that a Hasher returns the same HashCode when given the same input, and also that the
   * collision rate looks sane.
   */
  static void assertInvariants(HashFunction hashFunction) {
    int objects = 100;
    Set<HashCode> hashcodes = Sets.newHashSetWithExpectedSize(objects);
    Random random = new Random(314159);
    for (int i = 0; i < objects; i++) {
      int value = random.nextInt();

					"content-type":                 "application/octet-stream",
					"etag":                         "b3ff3ef3789147152fbfbc50efba4bfd-2",
				},
				Parts: []ObjectPartInfo{},
				Size:  100,
			},
			result: -1,
		},
	}
	for i, test := range testCases {
		got, _ := test.objInfo.GetActualSize()
		if got != test.result {
			t.Errorf("Test %d - expected %d but received %d",

   * such as "::c000:201".
   *
   * @param ip {@link InetAddress} to be converted to an address string
   * @return {@code String} containing the text-formatted IP address
   * @since 10.0
   */
  public static String toAddrString(InetAddress ip) {
    checkNotNull(ip);
    if (ip instanceof Inet4Address) {
      // For IPv4, Java's formatting is good enough.

        public Integer getSuggestUpdateRequestIntervalAsInteger() {
            return 1000;
        }

        @Override
        public Integer getSuggestUpdateDocPerRequestAsInteger() {
            return 100;
        }

        @Override
        public Integer getSuggestSourceReaderScrollSizeAsInteger() {
            return 1000;
        }

        @Override

        cos.close();
    }

    @Test
    public void testLargeData() throws IOException {
        // Test with large data exceeding typical threshold
        ContentOutputStream cos = new ContentOutputStream(100, Curl.tmpDir);
        byte[] largeData = new byte[500];
        for (int i = 0; i < largeData.length; i++) {
            largeData[i] = (byte) (i % 256);
        }
        cos.write(largeData);

    }

    @Test
    @DisplayName("getEntries should handle large number of DFS roots")
    void testGetEntries_largeNumberOfRoots() throws Exception {
        // Create array with many entries
        int count = 100;
        netdfs.DfsEnumArray200 largeArray = new netdfs.DfsEnumArray200();
        largeArray.count = count;
        largeArray.s = new netdfs.DfsInfo200[count];

        for (int i = 0; i < count; i++) {