The email address or link that can be used to subscribe to
            the mailing list.  If this is an email address, a
            {@code mailto:} link will automatically be created
            when the documentation is created.
          </description>
          <type>String</type>
        </field>
        <field>
          <name>unsubscribe</name>
          <version>3.0.0+</version>

        TestableLogNotificationJob testableJob = new TestableLogNotificationJob();

        long timestamp = 1700000000000L;
        List<LogNotificationEvent> events = new ArrayList<>();
        // Create many events with long messages
        for (int i = 0; i < 100; i++) {
            String longMessage = "A".repeat(300) + " event " + i;

 * multiple threads.
 *
 * <p>Popular escapers are defined as constants in classes like {@link
 * com.google.common.html.HtmlEscapers} and {@link com.google.common.xml.XmlEscapers}. To create
 * your own escapers extend this class and implement the {@link #escape(char)} method.
 *
 * @author Sven Mawson
 * @since 15.0
 */
@GwtCompatible

        assertNotNull(resumeKey2);
        assertEquals((byte) 0x22, resumeKey2[0]);

        // Verify it's a different array
        assertNotSame(resumeKey1, resumeKey2, "Should create new array on each decode");
    }

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[1,13] *}

**FastAPI**가 `BackgroundTasks` 타입의 객체를 생성하고 해당 매개변수로 전달합니다.

## 작업 함수 생성 { #create-a-task-function }

백그라운드 작업으로 실행할 함수를 생성합니다.

이는 매개변수를 받을 수 있는 표준 함수일 뿐입니다.

`async def` 함수일 수도, 일반 `def` 함수일 수도 있으며, **FastAPI**가 이를 올바르게 처리하는 방법을 알고 있습니다.

이 경우 작업 함수는 파일에 쓰기를 수행합니다(이메일 전송을 시뮬레이션).

當然，這並不理想，你不會在生產環境這樣做。

在生產環境你通常會用上述其中一種方式。

但這是能讓我們專注於 WebSocket 伺服端並跑起一個可運作範例的最簡單方式：

{* ../../docs_src/websockets_/tutorial001_py310.py hl[2,6:38,41:43] *}

## 建立一個 `websocket` { #create-a-websocket }

在你的 **FastAPI** 應用中，建立一個 `websocket`：

{* ../../docs_src/websockets_/tutorial001_py310.py hl[1,46:47] *}

/// note | 技術細節

你也可以使用 `from starlette.websockets import WebSocket`。

        project.getRootProject().getPluginManager().apply(DockerSupportPlugin.class);

        TaskContainer tasks = project.getTasks();
        TestFixtureExtension extension = project.getExtensions().create("testFixtures", TestFixtureExtension.class, project);
        Provider<DockerComposeThrottle> dockerComposeThrottle = project.getGradle()
            .getSharedServices()

						}
					}
					association.Error = association.DB.Session(&Session{
						NewDB: true,
					}).Model(child.Interface()).Create(mapv.Interface()).Error
				case schema.Many2Many:
					association.Error = association.DB.Session(&Session{
						NewDB: true,
					}).Model(child.Interface()).Create(mapv.Interface()).Error

					for _, key := range mapv.MapKeys() {
						k := strings.ToLower(key.String())

     */
    public static DialectVersion max(final DialectVersion a, final DialectVersion b) {
        if (a.atLeast(b)) {
            return a;
        }
        return b;
    }

    /**
     * Creates a range of dialect versions between min and max.
     *
     * @param min
     *            may be null for open end
     * @param max
     *            may be null for open end
     * @return range of versions

                Arguments.of(makeSeq(16), 7, 3, 0), // small slice from middle
                Arguments.of(makeSeq(16), 0, 0, 5) // zero-length with non-zero dst index
        );
    }

    // Creates a deterministic byte sequence [0,1,2,...,n-1]
    private static byte[] makeSeq(int n) {
        byte[] a = new byte[n];
        for (int i = 0; i < n; i++) {
            a[i] = (byte) i;
        }
        return a;