// initialize the buckets
	res.buckets = make([]bucket[K, V], numBuckets)
	for i := 0; i < numBuckets; i++ {
		res.buckets[i] = bucket[K, V]{entries: make(map[K]*Entry[K, V])}
	}

	// enable deleteExpired() running in separate goroutine for cache with non-zero TTL
	//
	// Important: done channel is never closed, so deleteExpired() goroutine will never exit,
	// it's decided to add functionality to close it in the version later than v2.

Por eso en este ejemplo tenemos que declararlo en el parámetro `response_model`.

...pero sigue leyendo abajo para ver cómo superar eso.

## Tipo de Retorno y Filtrado de Datos

Continuemos con el ejemplo anterior. Queríamos **anotar la función con un tipo**, pero queríamos poder devolver desde la función algo que en realidad incluya **más datos**.

import java.util.List;
import java.util.Random;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullUnmarked;

/**
 * Unit test for {@link Files}.
 *
 * <p>Some methods are tested in separate files:
 *
 * <ul>
 *   <li>{@link Files#fileTraverser()} is tested in {@link FilesFileTraverserTest}.
 *   <li>{@link Files#createTempDir()} is tested in {@link FilesCreateTempDirTest}.
 * </ul>
 *

                            return;
                        }
                        if (useNTSmbs) {
                            reqx.setParam(dest.fid, off, n, b, 0, n);
                            dest.send(reqx, resp);
                        } else {
                            req.setParam(dest.fid, off, n, b, 0, n);
                            dest.send(req, resp);
                        }
                    }

        }
        load();
    }

    /**
     * Updates the processor configuration by reloading available searchers.
     * This method executes the load operation asynchronously in a separate thread.
     */
    public void update() {
        CommonPoolUtil.execute(this::load);
    }

    /**
     * Loads the available searcher names from system properties.

            }
            // Remove leading slash if present
            if (path.startsWith("/")) {
                path = path.substring(1);
            }
            return new File(tempDir, path.replace("/", File.separator)).getAbsolutePath();
        }

        @Override
        public void service(jakarta.servlet.ServletRequest req, jakarta.servlet.ServletResponse res) {
            // Not used in tests
        }

Por fin, la identidad de nuestros héroes está protegida! 🥷

También vuelve a declarar `id: int`. Al hacer esto, estamos haciendo un **contrato** con los clientes de la API, para que siempre puedan esperar que el `id` esté allí y sea un `int` (nunca será `None`).

/// tip | Consejo

 * </p>
 * <p>
 * Features:
 * <ul>
 * <li>Mixing of '<code>-</code>' (hyphen) and '<code>.</code>' (dot) separators,</li>
 * <li>Transition between characters and digits also constitutes a separator:
 *     <code>1.0alpha1 =&gt; [1, [alpha, 1]]</code></li>
 * <li>Unlimited number of version components,</li>
 * <li>Version components in the text can be digits or strings,</li>

myminio.By default, if --replicate flag is not specified, replication of delete marker, permanent deletes, existing object replication and replica modification sync are all enabled. If you are using older mc versions, the ARN needs to be generated as a separate step before adding a replication rule.

> NOTE: If you are using a mc version below `RELEASE.2022-12-24T15-21-38Z`, the --remote-bucket flag needs an ARN generated by `mc admin bucket remote add` command. For  mc versions RELEASE.2021-09-02T09-21-27Z...

6. Defina o **comando** para rodar o servidor `uvicorn`.

    `CMD` recebe uma lista de strings, cada uma dessas strings é o que você digitaria na linha de comando separado por espaços.

    Esse comando será executado a partir do **diretório de trabalho atual**, o mesmo diretório `/code` que você definiu acima com `WORKDIR /code`.