---

FastAPI es un framework web moderno, rápido (de alto rendimiento), para construir APIs con Python basado en las anotaciones de tipos estándar de Python.

Las características clave son:

* **Rápido**: Muy alto rendimiento, a la par con **NodeJS** y **Go** (gracias a Starlette y Pydantic). [Uno de los frameworks Python más rápidos disponibles](#performance).

### Check the password { #check-the-password }

At this point we have the user data from our database, but we haven't checked the password.

Let's put that data in the Pydantic `UserInDB` model first.

You should never save plaintext passwords, so, we'll use the (fake) password hashing system.

If the passwords don't match, we return the same error.

#### Password hashing { #password-hashing }

	modTimes = bootModtimes(len(partsMetadata))
	for index, metadata := range partsMetadata {
		if errs[index] != nil {
			continue
		}
		// Once the file is found, save the uuid saved on disk.
		modTimes[index] = metadata.ModTime
	}
	return modTimes
}

func filterOnlineDisksInplace(fi FileInfo, partsMetadata []FileInfo, onlineDisks []StorageAPI) {

* Hepsi **otomatik olarak** FastAPI tarafından hallediliyor.
* Bütün zorunlulukların gelen datalara bağlı olarak farklı gereksinimleri olabiliyor, ilave path operasyonlarının kısıtlamaları ve otomatik dokümantasyonu da ayrıca yapılıyor .
* Path operasyonu parametreleri içerisinde belirtilen gereksinimler için bile **Otomatik doğrulama** yapılabiliyor.

	}
}

func TestCreateWithExistingTimestamp(t *testing.T) {
	user := User{Name: "CreateUserExistingTimestamp"}
	curTime := now.MustParse("2016-01-01")
	user.CreatedAt = curTime
	user.UpdatedAt = curTime
	DB.Save(&user)

	AssertEqual(t, user.CreatedAt, curTime)
	AssertEqual(t, user.UpdatedAt, curTime)

	var newUser User
	DB.First(&newUser, user.ID)

	AssertEqual(t, newUser.CreatedAt, curTime)

        assertTrue(queryFieldConfig.apiResponseFieldSet.contains("api2"));
    }

    public void test_init_withAdditionalAnalyzedFields() {
        // Save original config
        FessConfig originalConfig = ComponentUtil.getFessConfig();

        try {
            // Use existing config from setUp and just override what we need to test

		index := s.getHashedSetIndex(object.ObjectName)
		objSetMap[index] = append(objSetMap[index], delObj{setIndex: index, origIndex: i, object: object})
	}

	// Invoke bulk delete on objects per set and save
	// the result of the delete operation
	var wg sync.WaitGroup
	var mu sync.Mutex
	wg.Add(len(objSetMap))
	for setIdx, objsGroup := range objSetMap {
		go func(set *erasureObjects, group []delObj) {

Cuando hay una operación que requerirá esperar antes de dar los resultados y tiene soporte para estas nuevas funcionalidades de Python, puedes programarlo así:

```Python
burgers = await get_burgers(2)
```

      AtomicReferenceArray<ReferenceEntry<K, V>> table = segment.table;
      for (int i = 0; i < table.length(); i++) {
        for (ReferenceEntry<K, V> e = table.get(i); e != null; e = e.getNext()) {
          if (map.isLive(e, now)) {
            result++;
          }
        }
      }
    }
    return result;
  }

  public void testClear() {
    LocalCache<Object, Object> map =

    for (int i = 0; i < length; i++) {
      checkElementNotNull(array[i], i);
    }
    return array;
  }

  // We do this instead of Preconditions.checkNotNull to save boxing and array
  // creation cost.
  @CanIgnoreReturnValue
  static Object checkElementNotNull(Object element, int index) {
    if (element == null) {
      throw new NullPointerException("at index " + index);