* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.common.math;

import static com.google.common.base.Preconditions.checkState;
import static com.google.common.math.DoubleUtils.ensureNonNegative;

{* ../../docs_src/query_params_str_validations/tutorial014_an_py310.py hl[10] *}

## Custom Validation { #custom-validation }

There could be cases where you need to do some **custom validation** that can't be done with the parameters shown above.

In those cases, you can use a **custom validator function** that is applied after the normal validation (e.g. after validating that the value is a `str`).

Es könnte wie folgt aufgerufen werden:

```Python
oauth2_scheme(some, parameters)
```

Es kann also mit `Depends` verwendet werden.

### Verwenden { #use-it }

Jetzt können Sie dieses `oauth2_scheme` als Abhängigkeit `Depends` übergeben.

{* ../../docs_src/security/tutorial001_an_py39.py hl[12] *}

En muchos casos, tu aplicación podría necesitar algunas configuraciones o ajustes externos, por ejemplo, claves secretas, credenciales de base de datos, credenciales para servicios de correo electrónico, etc.

La mayoría de estas configuraciones son variables (pueden cambiar), como las URLs de bases de datos. Y muchas podrían ser sensibles, como los secretos.

        checkVersionsEqual("1x", "1.0.0-x");
        checkVersionsEqual("1.0x", "1-x");
        checkVersionsEqual("1.0.0x", "1-x");
        checkVersionsEqual("1cr", "1rc");

        // special "aliases" a, b and m for alpha, beta and milestone
        checkVersionsEqual("1a1", "1-alpha-1");
        checkVersionsEqual("1b2", "1-beta-2");
        checkVersionsEqual("1m3", "1-milestone-3");

        // case insensitive

                            + " or a goal in the format <plugin-prefix>:<goal> or"
                            + " <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: "
                            + defaultLifecycles.getLifecyclePhaseList() + ".",
                    lifecyclePhase);
        }

        LifecycleMappingDelegate delegate;

            /*
             * MNG-2277, the check below compensates for our bad plugin support where we ended up with aggregator
             * plugins that require dependency resolution, although they usually run in phases of the build where project
             * artifacts haven't been assembled yet. The prime example of this is "mvn release:prepare".
             */

 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.common.hash;

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;

onagawa.miyagi.jp
onavstack.net
oncilla.mythic-beasts.com
ondigitalocean.app
one
onfabrica.com
ong
ong.br
onga.fukuoka.jp
onion
onjuku.chiba.jp
onl
online
online.th
onna.okinawa.jp
ono.fukui.jp
ono.fukushima.jp
ono.hyogo.jp
onojo.fukuoka.jp
onomichi.hiroshima.jp
onporter.run
onrender.com
onthewifi.com
onza.mythic-beasts.com
ooguy.com
ookuwa.nagano.jp

Por ejemplo, hay una <a href="https://hub.docker.com/_/python" class="external-link" target="_blank">Imagen de Python</a> oficial.

Y hay muchas otras imágenes para diferentes cosas como bases de datos, por ejemplo para: