node.getArtifact().setVersion(artifact.getVersion());
        }

        if ((artifact.getScope() != null)
                && (!node.isChildOfRootNode() || node.getArtifact().getScope() == null)) {
            fireEvent(ResolutionListener.MANAGE_ARTIFACT_SCOPE, listeners, node, artifact);
            node.getArtifact().setScope(artifact.getScope());
        }

     * package-private, I feel OK with just not testing them for NPE.
     *
     * Note that testing casValue is particularly dangerous because it uses Unsafe under some
     * versions of Java, and apparently Unsafe can cause SIGSEGV instead of NPE—almost as if it's
     * not safe.
     */
    concat(
            stream(AbstractFuture.class.getDeclaredMethods()),

     * ImmutableMap.Builder}, but it does not make sense for bimaps.
     *
     * @throws UnsupportedOperationException always
     * @deprecated This method does not make sense for bimaps and should not be called.
     * @since 31.1
     */
    @DoNotCall
    @Deprecated
    @Override
    public ImmutableBiMap<K, V> buildKeepingLast() {
      throw new UnsupportedOperationException("Not supported for bimaps");
    }
  }

     * inside a POM in order to provide Mojo-specific configuration.
     */
    private String goal;

    /**
     * Defines a default phase to bind a mojo execution to if the user does not explicitly set a phase in the POM.
     * <i>Note:</i> This will not automagically make a mojo run when the plugin declaration is added to the POM. It
     * merely enables the user to omit the <code>&lt;phase&gt;</code> element from the surrounding

[kubernetes-node-linux-arm64.tar.gz](https://dl.k8s.io/v1.10.8/kubernetes-node-linux-arm64.tar.gz) | `65c9d79ed0b460191df5956f7bac64212839a0296b40b32331e0f8d0a7a32d84`
[kubernetes-node-linux-ppc64le.tar.gz](https://dl.k8s.io/v1.10.8/kubernetes-node-linux-ppc64le.tar.gz) | `ea887de37de4681472878b9fb3d5cf7294d92660195b20c3282de54389a7becb`

### Node Binaries

filename | sha512 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.29.15/kubernetes-node-linux-amd64.tar.gz) | b6f19bd510a5417b7c3e0c6c88733c034b5bd8b1f51c659ba6f58be0914c648bba7f9181f50fadcc6f04ea71c4b2e8b9e4f6c13acb517ecdeb338e561cefe794

  - [Downloads for v1.11.0](#downloads-for-v1110)
    - [Client Binaries](#client-binaries-10)
    - [Server Binaries](#server-binaries-10)
    - [Node Binaries](#node-binaries-10)
- [Kubernetes 1.11 Release Notes](#kubernetes-111-release-notes)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)
    - [(No, really, you MUST do this before you upgrade)](#no-really-you-must-do-this-before-you-upgrade)
  - [Major Themes](#major-themes)

```

これは `item` が `int` または `str` になり得ることを意味します。

#### `None` の可能性 { #possibly-none }

値が `str` のような型を持つ可能性がある一方で、`None` にもなり得ることを宣言できます。

//// tab | Python 3.10+

```Python hl_lines="1"
{!> ../../docs_src/python_types/tutorial009_py310.py!}
```

////

ただの `str` の代わりに `str | None` を使用することで、値が常に `str` であると仮定しているときに、実際には `None` である可能性もあるというエラーをエディタが検出するのに役立ちます。

### 型としてのクラス { #classes-as-types }

<img src="/img/tutorial/response-status-code/image01.png">

/// note | Remarque

Certains codes de réponse (voir la section suivante) indiquent que la réponse n'a pas de corps.

FastAPI le sait et produira une documentation OpenAPI indiquant qu'il n'y a pas de corps de réponse.

///

## À propos des codes d'état HTTP { #about-http-status-codes }

/// note | Remarque

  /**
   * Keeps track of metadata like the number of hash table bits and modifications of this data
   * structure (to make it possible to throw ConcurrentModificationException in the iterator). Note
   * that we choose not to make this volatile, so we do less of a "best effort" to track such
   * errors, for better performance.
   */
  private transient int metadata;

  /** The number of elements contained in the set. */