assertEquals("{errors.app.db.already.exists}", FessMessages.ERRORS_APP_DB_ALREADY_EXISTS);
        assertEquals("{errors.app.double.submit.request}", FessMessages.ERRORS_APP_DOUBLE_SUBMIT_REQUEST);
        assertEquals("{errors.login_error}", FessMessages.ERRORS_login_error);
        assertEquals("{errors.sso_login_error}", FessMessages.ERRORS_sso_login_error);

                                                     styleClass="form-control"/>
                                            <div class="input-group-append">
                                                <button type="submit" class="btn btn-default ${f:h(editableClass)}"
                                                        name="sendmail" value="test">
                                                    <la:message key="labels.send_testmail"/>

    return dotIndex == -1 ? fileName : fileName.substring(0, dotIndex);
  }

  /**
   * Deletes the file or directory at the given {@code path} recursively. Deletes symbolic links,
   * not their targets (subject to the caveat below).
   *
   * <p>If an I/O exception occurs attempting to read, open or delete any file under the given
   * directory, this method skips that file and continues. All such exceptions are collected and,

      currentFuture.set(future);
      for (Callable<?> task : allTasks) {
        @SuppressWarnings("unused") // https://errorprone.info/bugpattern/FutureReturnValueIgnored
        Future<?> possiblyIgnoredError = executor.submit(task);
      }
      awaitUnchecked(barrier);
      assertThat(future.isDone()).isTrue();
      // inspect state and ensure it is correct!
      // asserts that all get calling threads received the same value

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
```

### Submitting Your Change

After you submit your pull request, a Gradle developer will review it. It is normal for this to take several iterations, so don't get discouraged by change requests. They ensure the high quality that we all enjoy.

   *
   * <p>Despite the method name, this method attempts to avoid actually copying the data when it is
   * safe to do so. The exact circumstances under which a copy will or will not be performed are
   * undocumented and subject to change.
   *
   * @throws IllegalArgumentException if two keys have the same value or two values have the same
   *     key
   * @throws NullPointerException if any key or value in {@code map} is null
   */

En el mismo punto, intentas activar el autocompletado con `Ctrl+Espacio` y ves:

<img src="/img/python-types/image02.png">

Con eso, puedes desplazarte, viendo las opciones, hasta que encuentres la que "te suene":

<img src="/img/python-types/image03.png">

## Más motivación { #more-motivation }

Revisa esta función, ya tiene anotaciones de tipos:

{* ../../docs_src/python_types/tutorial003_py310.py hl[1] *}

   * collection.
   *
   * <p><b>Performance note:</b> in most cases this method can return quickly without actually
   * copying anything. The exact circumstances under which the copy is performed are undefined and
   * subject to change.
   *
   * @since 2.0
   */
  public ImmutableList<E> asList() {
    switch (size()) {
      case 0:
        return ImmutableList.of();
      case 1:

   *
   * <p>Despite the method name, this method attempts to avoid actually copying the data when it is
   * safe to do so. The exact circumstances under which a copy will or will not be performed are
   * undocumented and subject to change.
   *
   * @throws NullPointerException if any key or value in {@code multimap} is null
   */
  public static <K, V> ImmutableListMultimap<K, V> copyOf(
      Multimap<? extends K, ? extends V> multimap) {

errors.app.db.already.deleted = 다른 프로세스에 의해 삭제되었을 수 있습니다. 다시 시도하십시오.
errors.app.db.already.updated = 다른 프로세스에 의해 업데이트되었을 수 있습니다. 다시 시도하십시오.
errors.app.db.already.exists = 데이터가 이미 존재합니다. 다시 시도하십시오.
errors.app.double.submit.request = 이 요청 전에 처리되었을 수 있습니다. 다시 시도하십시오.
# _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
# you can define your messages here:
# e.g.
# errors.xxx = ...
# info.xxx = ...