.variable(LineReader.LIST_MAX, 50) // max tab completion candidates
                    .variable(LineReader.HISTORY_FILE, history)
                    .variable(LineReader.OTHERS_GROUP_NAME, "Others")
                    .variable(LineReader.COMPLETION_STYLE_GROUP, "fg:blue,bold")
                    .variable("HELP_COLORS", "ti=1;34:co=38:ar=3:op=33:de=90")
                    .option(LineReader.Option.GROUP_PERSIST, true)

<img src="/img/tutorial/websockets/image04.png">

И все они будут использовать одно и то же веб-сокет соединение.

## Использование `Depends` и не только { #using-depends-and-others }

Вы можете импортировать из `fastapi` и использовать в эндпоинте вебсокета:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`

     * repository. It is worth to point out that merging does not simply choose one of the input repositories and
     * discards the others but actually combines their possibly different policies.
     *
     * @param repositories The original repositories, may be {@code null}.
     * @return The effective repositories or {@code null} if the input was {@code null}.

* <a href="https://stackshare.io/pypi-fastapi" class="external-link" target="_blank">Di que usas **FastAPI** en StackShare</a>.

## Ayuda a otros con preguntas en GitHub { #help-others-with-questions-in-github }

Puedes intentar ayudar a otros con sus preguntas en:

* <a href="https://stackshare.io/pypi-fastapi" class="external-link" target="_blank">Diga que você usa o **FastAPI** no StackShare</a>.

## Ajude outras pessoas com perguntas no GitHub { #help-others-with-questions-in-github }

Você pode tentar ajudar outras pessoas com suas perguntas em:

type Cache[T any] struct {
	// updateFn must return an updated value.
	// If an error is returned the cached value is not set.
	// Only one caller will call this function at any time, others will be blocking.
	// The returned value can no longer be modified once returned.
	// Should be set before calling Get().
	updateFn func(ctx context.Context) (T, error)

	// ttl for a cached value.
	ttl time.Duration

#### Generic tipler

Köşeli parantez içinde tip parametreleri alan bu türler, örneğin:

* `List`
* `Tuple`
* `Set`
* `Dict`
* `Optional`
* ...and others.

**Generic types** yada  **Generics** olarak adlandırılır.

### Tip olarak Sınıflar

Bir değişkenin tipini bir sınıf ile bildirebilirsiniz.

Diyelim ki  `name` değerine sahip `Person` sınıfınız var:

* <a href="https://stackshare.io/pypi-fastapi" class="external-link" target="_blank">Расскажите, что Вы используете **FastAPI** на StackShare</a>.

## Помочь другим с вопросами на GitHub { #help-others-with-questions-in-github }

Вы можете попробовать помочь другим с их вопросами в:

- **Documentation**: The [Gradle User Manual](https://docs.gradle.org/current/userguide/userguide.html) covers everything from basic to advanced configurations.
- **Community Forum**: Engage with others on the [Gradle Forum](https://discuss.gradle.org/) for discussions, tips, and best practices.

Puedes enviar (y recibir) muchos mensajes:

<img src="/img/tutorial/websockets/image04.png">

Y todos usarán la misma conexión WebSocket.

## Usando `Depends` y otros { #using-depends-and-others }

En endpoints de WebSocket puedes importar desde `fastapi` y usar:

* `Depends`
* `Security`
* `Cookie`
* `Header`
* `Path`
* `Query`