assertEquals(1, Queues.newLinkedBlockingQueue(1).remainingCapacity());
    assertEquals(11, Queues.newLinkedBlockingQueue(11).remainingCapacity());
  }

  /** Checks that #drain() invocations behave correctly for a drained (empty) queue. */
  private void assertDrained(BlockingQueue<Object> q) {
    assertThat(q.peek()).isNull();
    assertInterruptibleDrained(q);

       * No code ever sees this bogus value for `endpoint`: This class overrides both methods that
       * use the `endpoint` field, compareTo() and endpoint(). Additionally, the main implementation
       * of Cut.compareTo checks for belowAll before reading accessing `endpoint` on another Cut
       * instance.
       */
      super("");
    }

    @Override
    Comparable<?> endpoint() {

  }

  /**
   * Accepts a collection of possibly-null entries. If {@code sameComparator}, then it is assumed
   * that they do not need to be sorted or checked for dupes.
   */
  private static <K, V> ImmutableSortedMap<K, V> fromEntries(
      Comparator<? super K> comparator,
      boolean sameComparator,
      Iterable<? extends Entry<? extends K, ? extends V>> entries) {

     * removed in one segment while checking another, in which case the table was never actually
     * empty at any point. (The sum ensures accuracy up through at least 1<<31 per-segment
     * modifications before recheck.) Method containsValue() uses similar constructions for
     * stability checks.
     */
    long sum = 0L;
    Segment<K, V>[] segments = this.segments;

## 확인하기 { #check-it }

서버를 실행하고 문서로 이동하십시오: [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

다음과 같은 사용자 인터페이스가 보일 것입니다:

<img src="/img/tutorial/security/image07.png">

이전과 같은 방법으로 애플리케이션을 인가하십시오.

다음 인증 정보를 사용하십시오:

Username: `johndoe`
Password: `secret`

/// check | 확인

코드 어디에도 평문 패스워드 "`secret`"은 없고, 해시된 버전만 있다는 점에 유의하십시오.

      fun addPart(part: Part) =
        apply {
          parts += part
        }

      /** Assemble the specified parts into a request body. */
      fun build(): MultipartBody {
        check(parts.isNotEmpty()) { "Multipart body must have at least one part." }
        return MultipartBody(boundary, type, parts.toImmutableList())
      }
    }

  companion object {
    /**

                    FileNotifyInformation.FILE_NOTIFY_CHANGE_STREAM_SIZE, FileNotifyInformation.FILE_NOTIFY_CHANGE_STREAM_WRITE };

            // Check that no two flags overlap (except combined flags)
            for (int i = 0; i < flags.length; i++) {
                for (int j = i + 1; j < flags.length; j++) {

        // uid is only set for AndXServerMessageBlock instances (line 167 in AndXServerMessageBlock.java)
        // Only useUnicode is set before the instanceof check (line 149)
        assertEquals(block.useUnicode, next.useUnicode, "useUnicode must be propagated");
        assertTrue(next.writeParamCalls > 0, "chained SMB parameter words should be written");

            // Handle --all option (overrides individual options)
            if (options.all().orElse(false)) {
                return true;
            }

            // Check if the specific option is explicitly set
            if (option.isPresent()) {
                return option.get();
            }

            // Apply default behavior: if no specific options are provided, use default

/// tip | Consejo

Observa que no estás pasando el router en sí (`invoices_callback_router`) a `callback=`, sino el atributo `.routes`, como en `invoices_callback_router.routes`.

///

### Revisa la documentación { #check-the-docs }

Ahora puedes iniciar tu aplicación e ir a [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).