```

该行显示了你的应用在本机所提供服务的 URL 地址。

### 查看 { #check-it }

打开浏览器访问 [http://127.0.0.1:8000](http://127.0.0.1:8000)。

你将看到如下的 JSON 响应：

```JSON
{"message": "Hello World"}
```

### 交互式 API 文档 { #interactive-api-docs }

跳转到 [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs)。

你将会看到自动生成的交互式 API 文档（由 [Swagger UI](https://github.com/swagger-api/swagger-ui) 提供）：

            request.setPom(pom.toFile());
            if (pom.getParent() != null) {
                request.setBaseDirectory(pom.getParent().toFile());
            }

            // project present, but we could not determine rootDirectory: extra work needed
            if (context.invokerRequest.rootDirectory().isEmpty()) {
                Path rootDirectory = CliUtils.findMandatoryRoot(context.invokerRequest.topDirectory());

  // could find them in the code review archives), but here are a few:
  //
  // 1. What about leaving/unlocking? Are you going to do
  //    guard.enter() paired with monitor.leave()? That might get
  //    confusing. It's nice for the finally block to look as close as
  //    possible to the thing right before the try. You could have

                final DuplicateHostHelper duplicateHostHelper = ComponentUtil.getDuplicateHostHelper();
                duplicateHostHelper.init();
            } catch (final Exception e) {
                logger.warn("Could not initialize duplicateHostHelper.", e);
            }

            // delete expired sessions
            crawlingInfoService.deleteSessionIdsBefore(options.sessionId, options.name, systemHelper.getCurrentTimeAsLong());

<div class="termy">

```console
$ python main.py

Hello World
```

</div>

## Editörünüzü Yapılandırın { #configure-your-editor }

        // The BigInteger implementation is tested separately, use it as the reference.
        // Promote the int value (rather than using intValue() on the expected value) to avoid
        // any risk of truncation which could lead to a false positive.
        assertEquals(BigIntegerMath.sqrt(valueOf(x), mode), valueOf(IntMath.sqrt(x, mode)));
      }
    }
  }

  /* Relies on the correctness of sqrt(int, FLOOR). */

            String[] testFileParts = file.toURI().toURL().getPath().split(REST_TEST_PREFIX);
            if (testFileParts.length != 2) {
                throw new IllegalArgumentException("could not split " + file + " into expected parts");
            }
            File output = new File(outputDirectory.get().dir(REST_TEST_PREFIX).getAsFile(), testFileParts[1]);
            output.getParentFile().mkdirs();

	// we allocate buffers rounded up to the closest size class.
	c := len(b) + n // ensure enough space for n elements
	if c < 2*cap(b) {
		// The growth rate has historically always been 2x. In the future,
		// we could rely purely on append to determine the growth rate.
		c = 2 * cap(b)
	}
	b2 := append([]byte(nil), make([]byte, c)...)
	i := copy(b2, b)
	return b2[:i]
}

  public List<V> removeAll(@Nullable Object key) {
    /*
     * Safe because all we do is remove values for the key, not add them. (If we wanted to make sure
     * to call getCopy and removeAllNodes only with a true K, then we could check containsKey first.
     * But that check wouldn't eliminate the warnings.)
     */
    @SuppressWarnings({"unchecked", "nullness"})
    K castKey = (K) key;
    List<V> oldValues = getCopy(castKey);

   * {@linkplain RangeSet#contains contained} by this range set.
   *
   * <p><b>Note:</b> {@code a.asSet(d).equals(b.asSet(d))} does not imply {@code a.equals(b)}! For
   * example, {@code a} and {@code b} could be {@code [2..4]} and {@code (1..5)}, or the empty
   * ranges {@code [3..3)} and {@code [4..4)}.
   *
   * <p><b>Warning:</b> Be extremely careful what you do with the {@code asSet} view of a large