String[] potentiallyValidCrons = { "0 0 * * * ?", // Every hour
                "0 */15 * * * ?", // Every 15 minutes
                "0 0 12 * * ?", // Daily at noon
                "0 15 10 ? * MON-FRI" // Weekdays at 10:15
        };

        // Test each pattern and see what actually works
        for (String cron : potentiallyValidCrons) {

  }

  public void testFlatMapToInt_nullStream() {
    SpliteratorTester.ofInt(
            () ->
                CollectSpliterators.flatMapToInt(
                    Arrays.spliterator(new Integer[] {1, 0, 1, 2, 3}),
                    (Integer i) -> i == 0 ? null : IntStream.of(i).spliterator(),
                    Spliterator.SIZED | Spliterator.DISTINCT | Spliterator.NONNULL,
                    4))
        .expect(1, 1, 2, 3);

Por exemplo, você pode adicionar um cabeçalho personalizado `X-Process-Time` contendo o tempo em segundos que levou para processar a solicitação e gerar uma resposta:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | Dica

Aqui usamos [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) em vez de `time.time()` porque ele pode ser mais preciso para esses casos de uso. 🤓

///

Örneğin, request'i işleyip response üretmenin kaç saniye sürdüğünü içeren `X-Process-Time` adlı özel bir header ekleyebilirsiniz:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | İpucu

Burada [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) yerine `time.time()` kullanıyoruz, çünkü bu kullanım senaryolarında daha hassas olabilir. 🤓

///

Например, вы можете добавить собственный заголовок `X-Process-Time`, содержащий время в секундах, необходимое для обработки запроса и генерации ответа:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | Совет

Мы используем [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) вместо `time.time()` для обеспечения большей точности в таких случаях. 🤓

///

array with a utility function" suppressId="manual_array_contains" problemDescriptor="Replace manual array-contains check with utility function" text="for ($TYPE$ $ITEM$ : $ARR$) {
    if ($ITEM$.equals($TARGET$)) {
       return $RES$;
    }
}" recursive="false" caseInsensitive="false" type="JAVA" pattern_context="default" reformatAccordingToStyle="true" shortenFQN="true" useStaticImport="true" replacement="if (org.gradle.util.internal.ArrayUtils.contains($ARR$, $TARGET$)) {
 ...

   * by other {@code ClassValue} users. Some of the benchmarked implementations don't use one or
   * both of these mechanisms, so they will be unaffected.
   */
  @Param({"0", "1", "12"})
  int otherEntriesInDataStructure;

  final List<ClassValue<?>> retainedReferencesToOtherClassValues = new ArrayList<>();

  @BeforeExperiment
  void addOtherEntries() throws Exception {

Sonra `secrets.compare_digest()` kullanarak `credentials.username`’in `"stanleyjobson"` ve `credentials.password`’ün `"swordfish"` olduğundan emin olabiliriz.

{* ../../docs_src/security/tutorial007_an_py310.py hl[1,12:24] *}

Bu, kabaca şuna benzer olurdu:

```Python
if not (credentials.username == "stanleyjobson") or not (credentials.password == "swordfish"):
    # Bir hata döndür
    ...
```

Par exemple, vous pourriez ajouter un en-tête personnalisé `X-Process-Time` contenant le temps en secondes nécessaire pour traiter la requête et générer une réponse :

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | Astuce

Ici, nous utilisons [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) au lieu de `time.time()` car cela peut être plus précis pour ces cas d’usage. 🤓

///

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | Tipp

Hier verwenden wir [`time.perf_counter()`](https://docs.python.org/3/library/time.html#time.perf_counter) anstelle von `time.time()`, da es für diese Anwendungsfälle präziser sein kann. 🤓

///