this.globalChecksumPolicy = globalChecksumPolicy;

        return this;
    }

    // ----------------------------------------------------------------------------
    // Settings equivalents
    // ----------------------------------------------------------------------------

    @Override
    public List<Proxy> getProxies() {
        if (proxies == null) {
            proxies = new ArrayList<>();

}

my_second_user: User = User(**second_user_data)
```

/// info

`**second_user_data` quer dizer:

Passe as chaves e valores do dicionário `second_user_data` diretamente como argumentos chave-valor, equivalente a: `User(id=4, name="Mary", joined="2018-11-30")`

///

### Suporte de editores

     rights to its Contributions conveyed by this License.

2.6. Fair Use

     This License is not intended to limit any rights You have under applicable
     copyright doctrines of fair use, fair dealing, or other equivalents.

2.7. Conditions

     Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
     Section 2.1.


3. Responsibilities

3.1. Distribution of Source Form

```Python hl_lines="3"
{!../../docs_src/behind_a_proxy/tutorial002.py!}
```

Die Übergabe des `root_path` an `FastAPI` wäre das Äquivalent zur Übergabe der `--root-path`-Kommandozeilenoption an Uvicorn oder Hypercorn.

### Über `root_path`

```

////

#### Sobre `**user_dict`

`UserInDB(**user_dict)` significa:

*Passe as keys (chaves) e values (valores) de `user_dict` diretamente como argumentos de valor-chave, equivalente a:*

```Python
UserInDB(
    username = user_dict["username"],
    email = user_dict["email"],
    full_name = user_dict["full_name"],
    disabled = user_dict["disabled"],

   * formally, removes an element {@code e} such that {@code o.equals(e)}, if this queue contains
   * one or more such elements. Returns {@code true} if and only if this queue contained the
   * specified element (or equivalently, if this queue changed as a result of the call).
   *
   * @param o element to be removed from this queue, if present
   * @return {@code true} if this queue changed as a result of the call
   */

    return seekByKey(key, smearedHash(key)) != null;
  }

  /**
   * Returns {@code true} if this BiMap contains an entry whose value is equal to {@code value} (or,
   * equivalently, if this inverse view contains a key that is equal to {@code value}).
   *
   * <p>Due to the property that values in a BiMap are unique, this will tend to execute in
   * faster-than-linear time.
   *

**FastAPI** bietet ein praktisches Werkzeug zur Strukturierung Ihrer Anwendung bei gleichzeitiger Wahrung der Flexibilität.

/// info

Wenn Sie von Flask kommen, wäre dies das Äquivalent zu Flasks Blueprints.

///

## Eine Beispiel-Dateistruktur

Nehmen wir an, Sie haben eine Dateistruktur wie diese:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   ├── dependencies.py

   * formally, removes an element {@code e} such that {@code o.equals(e)}, if this queue contains
   * one or more such elements. Returns {@code true} if this queue contained the specified element
   * (or equivalently, if this queue changed as a result of the call).
   *
   * @param o element to be removed from this queue, if present
   * @return {@code true} if this queue changed as a result of the call
   */

```Python hl_lines="31  37"
{!> ../../docs_src/response_model/tutorial005.py!}
```

////

/// tip | "Tipp"

Die Syntax `{"name", "description"}` erzeugt ein `set` mit diesen zwei Werten.

Äquivalent zu `set(["name", "description"])`.

///

#### `list`en statt `set`s verwenden