上のフレーズをもう一度見てみましょう:

> モダンな Python は **「非同期コード」** を **「コルーチン」** と呼ばれる仕組みでサポートしており、構文は **`async` と `await`** です。

今なら、より意味が分かるはずです。✨

これらすべてが (Starlette を通じて) FastAPI を支え、印象的なパフォーマンスを実現しています。

## 非常に発展的な技術的詳細 { #very-technical-details }

/// warning | 注意

おそらく読み飛ばしても大丈夫です。

これは **FastAPI** の内部動作に関する、とても技術的な詳細です。

(コルーチン、スレッド、ブロッキング等の) 技術知識があり、FastAPI が `async def` と通常の `def` をどう扱うかに興味がある場合は、読み進めてください。

///

위의 같은 문장을 다시 봅시다:

> 최신 파이썬 버전은 **“코루틴”**이라고 하는 것을 사용하는 **“비동기 코드”**를 **`async` 및 `await`** 문법과 함께 지원합니다.

이제 더 이해가 될 것입니다. ✨

이 모든 것이 FastAPI(Starlette을 통해)를 구동하고, 인상적인 성능을 내게 하는 원동력입니다.

## 매우 세부적인 기술적 사항 { #very-technical-details }

/// warning | 경고

이 부분은 아마 건너뛰어도 됩니다.

이것들은 **FastAPI**가 내부적으로 어떻게 동작하는지에 대한 매우 세부적인 기술사항입니다.

                isAltFile = arg.equals("-f") || arg.equals("--file");
            }
        }
        topDirectory = getCanonicalPath(topDirectory);
        cliRequest.topDirectory = topDirectory;
        // We're very early in the process, and we don't have the container set up yet,
        // so we rely on the JDK services to eventually look up a custom RootLocator.

   * query than the original; your mileage may vary. Precomputation takes time and requires more
   * memory, so it is only likely to be worthwhile if the precomputed matcher is queried very often.
   *
   * <p>This method has no effect (returns {@code this}) when called in GWT: it's unclear whether a
   * precomputed matcher is faster, but it certainly would consume more memory (which doesn't seem

## Changelog since v1.5.0-beta.2

### Other notable changes

* Better compat with very old iptables (e.g. CentOS 6) ([#37594](https://github.com/kubernetes/kubernetes/pull/37594), [@thockin](https://github.com/thockin))

- Client-go informers: fix an unlikely deadlock during informer startup. ([#136509](https://github.com/kubernetes/kubernetes/pull/136509), [@pohly](https://github.com/pohly)) [SIG API Machinery]

		return nil, err
	}

	if body == nil {
		// this is added to avoid panic during io.ReadAll(req.Body).
		// th stack trace can be found here  https://github.com/minio/minio/pull/2074 .
		// This is very similar to https://github.com/golang/go/issues/7527.
		req.Body = io.NopCloser(bytes.NewReader([]byte("")))
	}

	contentLength := calculateStreamContentLength(dataLength, chunkSize)

	FMOVS	0x1002ffc(R1), F2	// FMOVS	16789500(R1), F2	// 3bfc7f9162ff7fbd
	FMOVD	0x8008(R1), F2		// FMOVD	32776(R1), F2		// 3b40009162ff7ffd
	FMOVD	0x1006ff8(R1), F2	// FMOVD	16805880(R1), F2	// 3bfc7f9162ff7ffd

// very large or unaligned offset uses constant pool.
// the encoding cannot be checked as the address of the constant pool is unknown.
// here we only test that they can be assembled.
	MOVB	R1, 0x1000000(R2)	// MOVB		R1, 16777216(R2)

      * If you use the very rarely-used function `tf.keras.mixed_precision.experimental.get_layer_policy`:
          * Replace `tf.keras.mixed_precision.experimental.get_layer_policy(layer)` with `layer.dtype_policy`.

- CORS works only in insecure mode ([#24086](https://github.com/kubernetes/kubernetes/issues/24086))
- Persistent volume claims gets added incorrectly after being deleted under stress. Happens very infrequently. ([#26082](https://github.com/kubernetes/kubernetes/issues/26082))

#### Docker runtime Known Issues