* exposes at least one public static final constant of the same type, one of the constants will be
 * used; or if the class exposes a public parameter-less constructor then it will be "new"d and
 * returned.
 *
 * <p>All default instances returned by {@link #get} are generics-safe. Clients won't get type
 * errors for using {@code get(Comparator.class)} as a {@code Comparator<Foo>}, for example.

   * instances with many combinations of finite and non-finite values. All have {@link
   * #MANY_VALUES_COUNT} values. If all the values are finite then the mean is {@link
   * #MANY_VALUES_MEAN} and the sum-of-squares-of-deltas is {@link
   * #MANY_VALUES_SUM_OF_SQUARES_OF_DELTAS}. The smallest and largest finite values are always

			break
		}
		subdir = filepath.Dir(subdir)
		dir = path.Join(dir, "..")
	}
	return nil
}

// adbCopyGoroot clears deviceRoot for previous versions of GOROOT, GOPATH
// and temporary data. Then, it copies relevant parts of GOROOT to the device,
// including the go tool built for android.
// A lock file ensures this only happens once, even with concurrent exec
// wrappers.
func adbCopyGoroot() error {

<img src="/img/tutorial/custom-response/image01.png">

## Responses disponibles { #available-responses }

Aquí hay algunos de los responses disponibles.

Ten en cuenta que puedes usar `Response` para devolver cualquier otra cosa, o incluso crear una sub-clase personalizada.

/// note | Nota Técnica

También podrías usar `from starlette.responses import HTMLResponse`.

      getResponse(Request("http://-/foo.html".toHttpUrl()))
    }
  }

  // The request should work once and then fail.
  @Test
  fun getKeepAlive() {
    server.enqueue(MockResponse(body = "ABC"))

    // The request should work once and then fail.
    val connection1 = getResponse(newRequest("/"))
    val source1 = connection1.body.source()

    for (int i = 0; i < LongMath.halfPowersOf10.length; i++) {
      assertEquals(
          BigIntegerMath.sqrt(BigInteger.TEN.pow(2 * i + 1), FLOOR),
          BigInteger.valueOf(LongMath.halfPowersOf10[i]));
    }
    BigInteger nextBigger =
        BigIntegerMath.sqrt(BigInteger.TEN.pow(2 * LongMath.halfPowersOf10.length + 1), FLOOR);
    assertThat(nextBigger).isGreaterThan(BigInteger.valueOf(Long.MAX_VALUE));
  }

    assertThat(response.body.string()).isEqualTo("a")
    assertThat(eventRecorder.recordedEventTypes())
      .containsExactly(CallStart::class, CallEnd::class)
  }

  /** Response headers start, then the entire request body, then response headers end.  */
  @Test
  fun expectContinueStartsResponseHeadersEarly() {
    server.enqueue(
      MockResponse
        .Builder()
        .add100Continue()
        .build(),

                .param("sort", "name").header("Accept", "application/json").header("Content-Type", "application/json")
                .header("Authorization", "Bearer token").body("{\"name\":\"test\"}").threadPool(new ForkJoinPool())
                .onConnect((req, conn) -> conn.setConnectTimeout(5000));

        assertNotNull(request);
        assertEquals(Method.POST, request.method());

   * previously configured separator between each.
   */
  public String join(Iterable<?> parts) {
    /*
     * If we can quickly determine how many elements there are likely to be, then we can use the
     * fastest possible implementation, which delegates to the array overload of String.join.
     *
     * In theory, we can quickly determine the size of any Collection. However, thanks to

 * every element added, the garbage collector will have to traverse {@code 1.5} references on
 * average, in the marking phase, not {@code 5.0} as in {@code java.util.HashSet}.
 *
 * <p>If there are no removals, then {@link #iterator iteration} order is the same as insertion
 * order. Any removal invalidates any ordering guarantees.
 *
 * <p>This class should not be assumed to be universally superior to {@code java.util.HashSet}.