ConcurrentHashMultiset<String> multiset = ConcurrentHashMultiset.create(map);

    String s1 = new String("a");
    String s2 = new String("a");
    assertThat(s1).isEqualTo(s2); // Stating the obvious.
    assertTrue(s1 != s2); // Stating the obvious.

    multiset.add(s1);
    assertTrue(multiset.contains(s1));
    assertFalse(multiset.contains(s2));
    assertEquals(1, multiset.count(s1));
    assertEquals(0, multiset.count(s2));

* If the PR updates one of the internal dependencies, for example the group `dev` in `pyproject.toml`, or GitHub Action versions, if the tests are passing, the release notes (shown in a summary in the PR) don't show any obvious potential breaking change, you can merge it. 😎

## Mark GitHub Discussions Answers

When a question in GitHub Discussions has been answered, mark the answer by clicking "Mark as answer".

4. Validate your changes before committing.\
Run the `./gradlew sanityCheck` task again to make sure there are no more errors.

#### Filtering changes by severity

There is a somewhat non-obvious filter present on the page that allows you to control which type of messages are displayed.

    Integer javaVersion = Ints.tryParse(JAVA_SPECIFICATION_VERSION.value());
    if (javaVersion != null && javaVersion >= 9) {
      return;
    }
    // Obviously this isn't guaranteed in every environment, but it works well enough for now:
    assertTrue(lazyStackTraceIsLazy());
  }

  @J2ktIncompatible
  @GwtIncompatible // lazyStackTrace(Throwable)

    Integer javaVersion = Ints.tryParse(JAVA_SPECIFICATION_VERSION.value());
    if (javaVersion != null && javaVersion >= 9) {
      return;
    }
    // Obviously this isn't guaranteed in every environment, but it works well enough for now:
    assertTrue(lazyStackTraceIsLazy());
  }

  @J2ktIncompatible
  @GwtIncompatible // lazyStackTrace(Throwable)

Adoptar temporalmente este punto de vista (del *desarrollador externo*) puede ayudarte a sentir que es más obvio dónde poner los parámetros, el modelo de Pydantic para el body, para el response, etc. para esa *API externa*.

///

### Crea un `APIRouter` de callback { #create-a-callback-apirouter }

Você também pode ler mais sobre elas na [Wikipedia para Variáveis ​​de Ambiente](https://en.wikipedia.org/wiki/Environment_variable).

Em muitos casos, não é muito óbvio como as variáveis ​​de ambiente seriam úteis e aplicáveis ​​imediatamente. Mas elas continuam aparecendo em muitos cenários diferentes quando você está desenvolvendo, então é bom saber sobre elas.

También puedes leer más sobre ellas en la [Wikipedia para Variable de Entorno](https://en.wikipedia.org/wiki/Environment_variable).

En muchos casos no es muy obvio cómo las variables de entorno serían útiles y aplicables de inmediato. Pero siguen apareciendo en muchos escenarios diferentes cuando estás desarrollando, así que es bueno conocerlas.

 * ImmutableGraph#copyOf(Graph)}:
 *
 * {@snippet :
 * ImmutableGraph<Integer> immutableGraph = ImmutableGraph.copyOf(graph);
 * }
 *
 * <p>Instances of {@link ImmutableGraph} do not implement {@link MutableGraph} (obviously!) and are
 * contractually guaranteed to be unmodifiable and thread-safe.
 *
 * <p>The Guava User Guide has <a
 * href="https://github.com/google/guava/wiki/GraphsExplained#building-graph-instances">more

 *
 * {@snippet :
 * ImmutableNetwork<Integer, MyEdge> immutableGraph = ImmutableNetwork.copyOf(network);
 * }
 *
 * <p>Instances of {@link ImmutableNetwork} do not implement {@link MutableNetwork} (obviously!) and
 * are contractually guaranteed to be unmodifiable and thread-safe.
 *
 * <p>The Guava User Guide has <a
 * href="https://github.com/google/guava/wiki/GraphsExplained#building-graph-instances">more