//// tab | Python 3.9+

In Python 3.9, `Annotated` is part of the standard library, so you can import it from `typing`.

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial013_py39.py!}
```

////

//// tab | Python 3.8+

In versions below Python 3.9, you import `Annotated` from `typing_extensions`.

It will already be installed with **FastAPI**.

```Python hl_lines="1  4"

import com.google.common.math.IntMath;
import com.google.common.primitives.Ints;
import java.lang.ref.Reference;
import java.lang.ref.ReferenceQueue;
import java.lang.ref.WeakReference;
import java.math.RoundingMode;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.Semaphore;

  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */

│   ├── main.py          # "main" módulo, e.g. import app.main
│   ├── dependencies.py  # "dependencies" módulo, e.g. import app.dependencies
│   └── routers          # "routers" é um  "subpacote Python"
│   │   ├── __init__.py  # torna "routers" um "subpacote Python"
│   │   ├── items.py     # "items" submódulo, e.g. import app.routers.items
│   │   └── users.py     # "users" submódulo, e.g. import app.routers.users

채팅 시스템에서의 대화 또한 GitHub에서 처럼 쉽게 검색할 수 없기 때문에 대화 중에 질문과 답변이 손실될 수 있습니다. 그리고 GitHub 이슈에 있는 것만 [FastAPI Expert](fastapi-people.md#fastapi-experts){.internal-link target=_blank}가 되는 것으로 간주되므로, GitHub 이슈에서 더 많은 관심을 받을 것입니다.

반면, 채팅 시스템에는 수천 명의 사용자가 있기 때문에, 거의 항상 대화 상대를 찾을 가능성이 높습니다. 😄

## 개발자 스폰서가 되십시오

- Kube-apiserver backed by etcd3 exports metric showing the database file size. ([#89151](https://github.com/kubernetes/kubernetes/pull/89151), [@jingyih](https://github.com/jingyih)) [SIG API Machinery]

// license that can be found in the LICENSE file.

// This file encapsulates some of the odd characteristics of the ARM64
// instruction set, to minimize its interaction with the core of the
// assembler.

package arch

import (
	"cmd/internal/obj"
	"cmd/internal/obj/arm64"
	"errors"
)

var arm64LS = map[string]uint8{
	"P": arm64.C_XPOST,
	"W": arm64.C_XPRE,
}

var arm64Jump = map[string]bool{
	"B":     true,

 */
package okhttp3.internal.http2

import java.io.IOException
import java.util.Arrays
import okhttp3.internal.and
import okhttp3.internal.http2.Header.Companion.RESPONSE_STATUS
import okhttp3.internal.http2.Header.Companion.TARGET_AUTHORITY
import okhttp3.internal.http2.Header.Companion.TARGET_METHOD
import okhttp3.internal.http2.Header.Companion.TARGET_PATH
import okhttp3.internal.http2.Header.Companion.TARGET_SCHEME

// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"context"
	"fmt"
	"net/http"
	"regexp"
	"strconv"
	"strings"
	"time"

	"github.com/minio/minio/internal/amztime"
	"github.com/minio/minio/internal/bucket/lifecycle"

import assertk.assertions.prop
import java.io.File
import java.io.IOException
import java.io.InterruptedIOException
import java.net.HttpURLConnection
import java.net.InetAddress
import java.net.InetSocketAddress
import java.net.Proxy
import java.net.UnknownHostException
import java.time.Duration
import java.util.Arrays
import java.util.concurrent.CountDownLatch
import java.util.concurrent.TimeUnit
import kotlin.test.assertFailsWith