Ví dụ:

* <a href="https://code.visualstudio.com/docs/python/environments#_select-and-activate-an-environment" class="external-link" target="_blank">VS Code</a>
* <a href="https://www.jetbrains.com/help/pycharm/creating-virtual-environment.html" class="external-link" target="_blank">PyCharm</a>

/// tip

    public void test_getFilePath() {
        String url;

        url = "http://www.example.com/";
        assertEquals("http_CLN_/www.example.com/index.html", fileTransformer.getFilePath(url));

        url = "http://www.example.com/action?a=1";
        assertEquals("http_CLN_/www.example.com/action_QUEST_a=1", fileTransformer.getFilePath(url));

        url = "http://www.example.com/action?a=1&b=2";

import org.apache.lucene.store.ByteArrayDataInput;
import org.apache.lucene.util.BytesRef;
import org.apache.lucene.util.CharsRef;
import org.apache.lucene.util.UnicodeUtil;
import org.apache.lucene.util.fst.FST;

// https://issues.apache.org/jira/browse/LUCENE-5252
public final class NGramSynonymTokenizer extends Tokenizer {

    public static final int DEFAULT_N_SIZE = 2;

    public static final String DEFAULT_DELIMITERS = " 　\t\n\r";

  /**
   * Determines whether a character is whitespace according to the latest Unicode standard, as
   * illustrated <a
   * href="http://unicode.org/cldr/utility/list-unicodeset.jsp?a=%5Cp%7Bwhitespace%7D">here</a>.
   * This is not the same definition used by other Java APIs. (See a <a
   * href="https://docs.google.com/spreadsheets/d/1kq4ECwPjHX9B8QUCTPclgsDCXYaj7T-FlT4tB5q3ahk/edit">comparison
   * of several definitions of "whitespace"</a>.)

import java.util.Date
import java.util.concurrent.TimeUnit.SECONDS
import okhttp3.Request
import okhttp3.Response
import okhttp3.internal.http.HTTP_PERM_REDIRECT
import okhttp3.internal.http.HTTP_TEMP_REDIRECT
import okhttp3.internal.http.toHttpDateOrNull
import okhttp3.internal.toNonNegativeInt

/**
 * Given a request and cached response, this figures out whether to use the network, the cache, or
 * both.

そして、通常、型ヒントを追加しても、それらがない状態と起こることは何も変わりません。

しかし今、あなたが再びその関数を作成している最中に、型ヒントを使っていると想像してみて下さい。

同じタイミングで`Ctrl+Space`で自動補完を実行すると、以下のようになります:

<img src="https://fastapi.tiangolo.com/img/python-types/image02.png">

これであれば、あなたは「ベルを鳴らす」一つを見つけるまで、オプションを見て、スクロールすることができます:

<img src="https://fastapi.tiangolo.com/img/python-types/image03.png">

## より強い動機

この関数を見てください。すでに型ヒントを持っています:

//
// 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 (
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"strings"

	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/auth"
	"github.com/minio/mux"
	xldap "github.com/minio/pkg/v3/ldap"

 *  * If `server_max_window_bits` is less than 15, OkHttp will waste memory on an oversized buffer.
 *
 * See [RFC 7692, 7.1][rfc_7692] for details on negotiation process.
 *
 * [rfc_7692]: https://tools.ietf.org/html/rfc7692#section-7.1
 */
@IgnoreJRERequirement // As of AGP 3.4.1, D8 desugars API 24 hashCode methods.
data class WebSocketExtensions(

import okio.BufferedSource
import okio.buffer
import okio.sink
import okio.source
import okio.use

/**
 * A limited implementation of SOCKS Protocol Version 5, intended to be similar to MockWebServer.
 * See [RFC 1928](https://www.ietf.org/rfc/rfc1928.txt).
 */
class SocksProxy {
  private val executor = Executors.newCachedThreadPool(threadFactory("SocksProxy"))
  private var serverSocket: ServerSocket? = null

Dado que `Annotated` puede tener más de una anotación de metadato, ahora podrías incluso usar la misma función con otras herramientas, como <a href="https://typer.tiangolo.com/" class="external-link" target="_blank">Typer</a>. 🚀

## Agregar más validaciones

También puedes agregar un parámetro `min_length`: