/**
   * Returns an immutable set of the values for the given key. If no mappings in the multimap have
   * the provided key, an empty immutable set is returned. The values are in the same order as the
   * parameters used to build this multimap.
   */
  @Override
  public ImmutableSet<V> get(K key) {
    // This cast is safe as its type is known in constructor.
    ImmutableSet<V> set = (ImmutableSet<V>) map.get(key);

   * or {@code 'A'} and {@code 'Z'} inclusive.
   *
   * <p>This method is significantly faster than {@link String#equalsIgnoreCase} and should be used
   * in preference if at least one of the parameters is known to contain only ASCII characters.
   *
   * <p>Note however that this method does not always behave identically to expressions such as:
   *
   * <ul>

   * true} for an object that has not actually been put in the {@code BloomFilter}.
   *
   * <p>Ideally, this number should be close to the {@code fpp} parameter passed in {@linkplain
   * #create(Funnel, int, double)}, or smaller. If it is significantly higher, it is usually the
   * case that too many elements (more than expected) have been put in the {@code BloomFilter},

```Python hl_lines="3"
import os

name = os.getenv("MY_NAME", "World")
print(f"Hello {name} from Python")
```

/// dica

O segundo parâmetro em <a href="https://docs.python.org/3.8/library/os.html#os.getenv" class="external-link" target="_blank">`os.getenv()`</a> é o valor padrão para o retorno.

  // webhook, for example, a cluster identifier.
  //
  // Attempting to use a user or basic auth e.g. "user:password@" is not
  // allowed. Fragments ("#...") and query parameters ("?...") are not
  // allowed, either.
  //
  // +optional
  optional string url = 3;

  // `service` is a reference to the service for this webhook. Either
  // `service` or `url` must be specified.

    /**
     * This method will copy the file or directory represented by this
     * <tt>SmbResource</tt> and it's sub-contents to the location specified by the
     * <tt>dest</tt> parameter. This file and the destination file do not
     * need to be on the same host. This operation does not copy extended
     * file attributes such as ACLs but it does copy regular attributes as

   *
   * <p>The delegate future is interrupted and cancelled if it times out.
   *
   * @param delegate The future to delegate to.
   * @param time when to time out the future
   * @param unit the time unit of the time parameter
   * @param scheduledExecutor The executor service to enforce the timeout.
   * @since 19.0
   */
  @J2ktIncompatible
  @GwtIncompatible // java.util.concurrent.ScheduledExecutorService

		{"test-bucket-list-object", "obj", "obj1", "", 1, resultCases[21], nil, true},
		{"test-bucket-list-object", "new", "newPrefix0", "", 2, resultCases[22], nil, true},
		// Testing with maxKeys set to 0 (46-52).
		// The parameters have to valid.
		{"test-bucket-list-object", "", "obj1", "", 0, ListObjectsInfo{}, nil, true},
		{"test-bucket-list-object", "", "obj0", "", 0, ListObjectsInfo{}, nil, true},

- The `IngressClassNamespacedParams` feature gate has graduated to beta and is enabled by default. This means IngressClass resource will now have two new fields - `spec.paramters.namespace` and `spec.parameters.scope`. ([#101711](https://github.com/kubernetes/kubernetes/pull/101711), [@hbagdi](https://github.com/hbagdi))

```Python hl_lines="6  11  16" title="app/routers/users.py"
{!../../docs_src/bigger_applications/app/routers/users.py!}
```

你可以将 `APIRouter` 视为一个「迷你 `FastAPI`」类。

所有相同的选项都得到支持。

所有相同的 `parameters`、`responses`、`dependencies`、`tags` 等等。

/// tip

在此示例中，该变量被命名为 `router`，但你可以根据你的想法自由命名。

///

我们将在主 `FastAPI` 应用中包含该 `APIRouter`，但首先，让我们来看看依赖项和另一个 `APIRouter`。

## 依赖项