その場合、通常のバリデーション（例: 値が `str` であることの検証）の後に適用される **カスタムバリデータ関数** を使えます。

これを行うには、`Annotated` の中で [Pydantic の `AfterValidator`](https://docs.pydantic.dev/latest/concepts/validators/#field-after-validator) を使います。

/// tip | 豆知識

Pydantic には [`BeforeValidator`](https://docs.pydantic.dev/latest/concepts/validators/#field-before-validator) などもあります。 🤓

///

kubeadm has been updated to drop an unnecessary redirection from ci/latest.txt to ci-cross/latest.txt. Users should know exactly where the builds are stored on Google Cloud storage buckets from now on. For example for 1.9 and 1.10, users can specify ci/latest-1.9 and ci/latest-1.10 as the CI build jobs what build images correctly updates those. The CI jobs for master update the ci-cross/latest location, so if you are looking for latest master builds, then the correct parameter to use would be ci-cross/latest....

```

à :

```Python
    first_name: str, last_name: str
```

C'est tout.

Ce sont les « annotations de type » :

{* ../../docs_src/python_types/tutorial002_py310.py hl[1] *}

Ce n'est pas la même chose que de déclarer des valeurs par défaut, ce qui serait :

```Python
    first_name="john", last_name="doe"
```

C'est différent.

Nous utilisons des deux-points (`:`), pas des signes égal (`=`).

/// tip | İpucu

SQLModel, Alembic’i saran migration araçlarına sahip olacak; ancak şimdilik [Alembic](https://alembic.sqlalchemy.org/en/latest/)’i doğrudan kullanabilirsiniz.

///

### Hero Oluşturma { #create-a-hero }

     */
    protected boolean isLogFilename(final String name) {
        return name.endsWith(".log") || name.endsWith(".log.gz");
    }

    /**
     * Rebuilds selected configuration indices with the latest mappings.
     * Executes asynchronously in a background thread.
     *
     * @param form the action form containing the target index checkboxes and loadBulkData flag

type WalkOptions struct {
	Filter       func(info FileInfo) bool // return WalkFilter returns 'true/false'
	Marker       string                   // set to skip until this object
	LatestOnly   bool                     // returns only latest versions for all matching objects
	AskDisks     string                   // dictates how many disks are being listed

import java.util.TreeSet;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.jspecify.annotations.NullUnmarked;

/**
 * Run collection tests on wrappers from {@link Multimaps}.
 *
 * @author Jared Levy
 */
@GwtIncompatible // suite // TODO(cpovirk): set up collect/gwt/suites version
@NullUnmarked
@AndroidIncompatible // test-suite builders

            gasLocations.computeIfAbsent(ga, k -> new ArrayList<>()).add(location);
            // TODO: metaversions could be extensible enum with these two values out of the box
            if ("LATEST".equals(coreExtension.getVersion()) || "RELEASE".equals(coreExtension.getVersion())) {
                metaVersionLocations.computeIfAbsent(ga, k -> new ArrayList<>()).add(location);
            }
        }

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | 說明

如果你打算使用像 RSA 或 ECDSA 這類的數位簽章演算法，應該安裝帶有加密函式庫相依的 `pyjwt[crypto]`。

更多內容可參考 [PyJWT 安裝文件](https://pyjwt.readthedocs.io/en/latest/installation.html)。

///

## 密碼雜湊 { #password-hashing }

「雜湊」是指把某些內容（此處為密碼）轉換成一串看起來像亂碼的位元組序列（其實就是字串）。

每當你輸入完全相同的內容（完全相同的密碼），就會得到完全相同的亂碼。

但你無法從這串亂碼再反推回原本的密碼。

/// tip | Подсказка

В SQLModel появятся утилиты миграций — обёртки над Alembic, но пока вы можете использовать [Alembic](https://alembic.sqlalchemy.org/en/latest/) напрямую.

///

### Создание героя (Hero) { #create-a-hero }