ResourceNamespace: "kube-system",
					ResourceName:      "kube-scheduler",
				},
				ClientConnection: componentbaseconfig.ClientConnectionConfiguration{
					Kubeconfig:  configKubeconfig,
					QPS:         50,
					Burst:       100,
					ContentType: "application/vnd.kubernetes.protobuf",
				},
				PercentageOfNodesToScore: defaultPercentageOfNodesToScore,
				PodInitialBackoffSeconds: defaultPodInitialBackoffSeconds,

        final CrawlerWebServer server = new CrawlerWebServer(7070);
        server.start();

        final String url = "http://localhost:7070/";
        try {
            final int maxCount = 50;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();

00000160  9f 6c 61 3c c0 b0 41 d4  d9 2b 2b 24 23 77 5b 1c  |.la<..A..++$#w[.|
00000170  3b bd 75 5d ce 20 54 cf  a1 63 87 1d 1e 24 c4 f3  |;.u]. T..c...$..|
00000180  1d 1a 50 8b aa b6 14 43  ed 97 a7 75 62 f4 14 c8  |..P....C...ub...|
00000190  52 d7 02 03 01 00 01 a3  81 93 30 81 90 30 0e 06  |R.........0..0..|
000001a0  03 55 1d 0f 01 01 ff 04  04 03 02 05 a0 30 1d 06  |.U...........0..|

    static def clang = """#define __GNUC_MINOR__ 2
#define __GNUC_PATCHLEVEL__ 1
#define __GNUC__ 4
#define __VERSION__ "4.2.1 Compatible Apple LLVM 5.0 (clang-500.2.79)"
#define __clang__ 1
#define __clang_major__ 5
#define __clang_minor__ 0
#define __clang_patchlevel__ 0
#define __clang_version__ "5.0 (clang-500.2.79)"
"""

    static def clangOnLinux = """#define __GNUC_MINOR__ 2
#define __GNUC_MINOR__ 2
#define __GNUC_PATCHLEVEL__ 1

    ```

Notice that the default value is still `None`, so the parameter is still optional.

But now, having `Query(max_length=50)` inside of `Annotated`, we are telling FastAPI that we want it to have **additional validation** for this value, we want it to have maximum 50 characters. 😎

!!! tip

					}

					// Expire 50%
					expired := time.Now().Add(-time.Hour * 2)
					for _, v := range l.lockMap {
						for i := range v {
							if rng.Intn(2) == 0 {
								v[i].TimeLastRefresh = expired
							}
						}
					}
					start = time.Now()
					l.expireOldLocks(time.Hour)

     * @return this
     * @since 5.0
     */
    LongRunningOperation addArguments(String... arguments);

    /**
     * Appends new command line arguments to the existing list. Useful mostly for running tasks via {@link BuildLauncher}.
     *
     * @param arguments Gradle command line arguments
     * @return this
     * @since 5.0
     */

    `Union` в `Union[str, None]` позволит редактору кода оказать вам лучшую поддержку и найти ошибки.

## Расширенная валидация

Добавим дополнительное условие валидации параметра `q` - **длина строки не более 50 символов** (условие проверяется всякий раз, когда параметр `q` не является `None`).

### Импорт `Query` и `Annotated`

Чтобы достичь этого, первым делом нам нужно импортировать:

* `Query` из пакета `fastapi`:

   * <p>For example, to return the value of {@code target.someMethod()}, but substitute {@code
   * DEFAULT_VALUE} if this method call takes over 50 ms, you can use this code:
   *
   * <pre>
   *   TimeLimiter limiter = . . .;
   *   TargetType proxy = limiter.newProxy(
   *       target, TargetType.class, 50, TimeUnit.MILLISECONDS);
   *   try {
   *     return proxy.someMethod();
   *   } catch (UncheckedTimeoutException e) {

      kind: DefaultPreemptionArgs
      minCandidateNodesPercentage: 50
`),
			wantProfiles: []config.KubeSchedulerProfile{
				{
					SchedulerName: "default-scheduler",
					Plugins:       defaults.PluginsV1,
					PluginConfig: []config.PluginConfig{
						{
							Name: "DefaultPreemption",
							Args: &config.DefaultPreemptionArgs{MinCandidateNodesPercentage: 50, MinCandidateNodesAbsolute: 100},
						},
						{