if b.err != nil {
		return b.err
	}
	if b.Available() <= 0 && b.Flush() != nil {
		return b.err
	}
	b.buf[b.n] = c
	b.n++
	return nil
}

// WriteRune writes a single Unicode code point, returning
// the number of bytes written and any error.
func (b *Writer) WriteRune(r rune) (size int, err error) {
	// Compare as uint32 to correctly handle negative runes.
	if uint32(r) < utf8.RuneSelf {

      assertThat(string).isEqualTo(expected);
      if (howManyChecked++ == 5) {
        break;
      }
    }

    // We left the last iterator pointing to "b". But a new iterator should
    // always point to "a".
    for (String string : cycle) {
      assertThat(string).isEqualTo("a");
      break;
    }

    assertThat(cycle.toString()).isEqualTo("[a, b] (cycled)");
  }

                                Version.V20,
                                prefix + prefix2 + "systemPath",
                                key,
                                "should not point at files within the project directory, " + sysPath
                                        + " will be unresolvable by dependent projects",
                                dependency);
                    }
                }

   *
   * <p><b>{@code Stream} equivalent:</b> {@code stream.filter(type::isInstance).map(type::cast)}.
   * This does perform a little more work than necessary, so another option is to insert an
   * unchecked cast at some later point:
   *
   * {@snippet :
   * @SuppressWarnings("unchecked") // safe because of ::isInstance check
   * ImmutableList<NewType> result =

For example, a plugin that implements Score and Filter extensions can be simultaneously enabled for both.
This means entire plugins can be enabled and disabled without having to manually edit individual extension point settings.
These extension points can now be abstracted away due to their irrelevance for most users.

### CSI Migration updates

```python
from typing import Union


def say_hi(name: Union[str, None]):
        print(f"Hi {name}!")
```

`typing` propose également un raccourci pour déclarer que quelque chose peut être `None`, avec `Optional`.

Voici un conseil issu de mon point de vue très subjectif :

- 🚨 Évitez d'utiliser `Optional[SomeType]`
- À la place ✨ **utilisez `Union[SomeType, None]`** ✨.

">=1.4-0, <1.7-0" .Capabilities.KubeVersion.Version -}} {{- print "extensions/v1beta1" -}} {{- else if semverCompare "^1.7-0" .Capabilities.KubeVersion.Version -}} {{- print "networking.k8s.io/v1beta1" -}} {{- end -}} {{- end -}} {{/* Return the appropriate apiVersion for deployment. */}} {{- define "minio.deployment.apiVersion" -}} {{- if semverCompare "<1.9-0" .Capabilities.KubeVersion.Version -}} {{- print "apps/v1beta2" -}} {{- else -}} {{- print "apps/v1" -}} {{- end -}} {{- end -}} {{/* Return the...

			s3Peer:           NewS3PeerSys(endpointServerPools),
			distributionAlgo: formatErasureVersionV3DistributionAlgoV3,
		}
	)

	// Maximum number of reusable buffers per node at any given point in time.
	n := uint64(1024) // single node single/multiple drives set this to 1024 entries

	if globalIsDistErasure {
		n = 2048
	}

	// Avoid allocating more than half of the available memory

<img src="/img/tutorial/extending-openapi/image03.png">

## Modifier le thème { #change-the-theme }

De la même manière, vous pouvez définir le thème de la coloration syntaxique avec la clé « syntaxHighlight.theme » (remarquez le point au milieu) :

{* ../../docs_src/configure_swagger_ui/tutorial002_py310.py hl[3] *}

Cette configuration modifierait le thème de couleurs de la coloration syntaxique :

		// As a special case make sure to trim the separator.

		// NOTE: It is also perfectly fine for windows users to have a path
		// without C:/ since at that point we treat it as relative path
		// and obtain the full filesystem path as well. Providing C:/
		// style is necessary to provide paths other than C:/,
		// such as F:/, D:/ etc.
		//