{* ../../docs_src/background_tasks/tutorial001_py39.py hl[14] *}

O `.add_task()` recebe como argumentos:

* Uma função de tarefa a ser executada em segundo plano (`write_notification`).
* Qualquer sequência de argumentos que deve ser passada para a função de tarefa na ordem (`email`).
* Quaisquer argumentos nomeados que devem ser passados para a função de tarefa (`message="some notification"`).

/**
 * Pseudo-configuration for unsupported SLF4J binding.
 *
 * @since 3.2.4
 */
public class UnsupportedSlf4jBindingConfiguration extends BaseSlf4jConfiguration {

    /**
     * @deprecated the arguments are ignored. Use the no-args constructor.
     */
    @Deprecated
    public UnsupportedSlf4jBindingConfiguration(String slf4jBinding, Map<URL, Set<Object>> supported) {}

    public UnsupportedSlf4jBindingConfiguration() {}

```Python
{"id": id}
```

Например, для ID `42` это отрендерится как:

```html
Item ID: 42
```

### Аргументы `url_for` в шаблоне { #template-url-for-arguments }

Вы также можете использовать `url_for()` внутри шаблона — он принимает те же аргументы, что использовались бы вашей *функцией-обработчиком пути*.

Таким образом, фрагмент:

{% raw %}

```jinja

v1 != v { return false } // Test aliasing the second argument and the receiver. v1 = x if out := f(&v1, &x, &v1); out != &v1 || v1 != v { return false } // Test aliasing both arguments and the receiver. v1 = x if out := f(&v1, &v1, &v1); out != &v1 || v1 != v { return false } // Ensure the arguments were not modified. return x == x1 && y == y1 } } // TestAliasing checks that receivers and arguments can alias each other without // leading to incorrect results. That is, it ensures that it's safe to...

Así que la función debajo se ejecutará una vez por cada combinación de argumentos. Y luego, los valores devueltos por cada una de esas combinaciones de argumentos se utilizarán una y otra vez cada vez que la función sea llamada con exactamente la misma combinación de argumentos.

Por ejemplo, si tienes una función:

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):

	v, _, _, err := env.LookupEnv(config.EnvArgs)
	if err != nil {
		logger.FatalIf(err, "Unable to validate passed arguments in %s:%s",
			config.EnvArgs, os.Getenv(config.EnvArgs))
	}
	if v == "" {
		v, _, _, err = env.LookupEnv(config.EnvVolumes)
		if err != nil {
			logger.FatalIf(err, "Unable to validate passed arguments in %s:%s",
				config.EnvVolumes, os.Getenv(config.EnvVolumes))
		}
	}
	if v == "" {

func (r BatchJobRetry) Validate() error {
	if r.Attempts < 0 {
		return BatchJobYamlErr{
			line: r.line,
			col:  r.col,
			msg:  "Invalid arguments specified",
		}
	}

	if r.Delay < 0 {
		return BatchJobYamlErr{
			line: r.line,
			col:  r.col,
			msg:  "Invalid arguments specified",
		}
	}

	return nil
}

//   # snowball based archive transfer is by default enabled when source

//
// Use Select when you only want a subset of the fields. By default, GORM will select all fields.
// Select accepts both string arguments and arrays.
//
//	// Select name and age of user using multiple arguments
//	db.Select("name", "age").Find(&users)
//	// Select name and age of user using an array
//	db.Select([]string{"name", "age"}).Find(&users)

* kubeadm: fix "upgrade plan" not defaulting to a "stable" version if no version argument is passed ([#75900](https://github.com/kubernetes/kubernetes/pull/75900), [@neolit123](https://github.com/neolit123))

     * This allows us to test cross-platform path handling on any development machine.
     */
    static Stream<Arguments> fileSystemConfigurations() {
        return Stream.of(
                Arguments.of("Unix", Configuration.unix(), "/"),
                Arguments.of("Windows", Configuration.windows(), "\\"));
    }

    @Override
    @BeforeEach
    public void setUp() throws Exception {