Docker 一直是创建和管理**容器镜像**和**容器**的主要工具之一。

还有一个公共 <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> ，其中包含预制的 **官方容器镜像**, 适用于许多工具、环境、数据库和应用程序。

例如，有一个官方的 <a href="https://hub.docker.com/_/python" class="external-link" target="_blank">Python 镜像</a>。

还有许多其他镜像用于不同的需要（例如数据库），例如：


* <a href="https://hub.docker.com/_/postgres" class="external-link" target="_blank">PostgreSQL</a>

 */

package com.google.common.collect.testing.testers;

import com.google.common.annotations.GwtCompatible;
import java.util.Locale;

/**
 * This class is emulated in GWT.
 *
 * @author Hayward Chan
 */
@GwtCompatible
final class Platform {

  /** Format the template with args, only supports the placeholder {@code %s}. */
  static String format(String template, Object... args) {

package gradlebuild.docs.dsl.docbook;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.LinkedList;

public class DefaultGenerationListener implements GenerationListener {
    private static final Logger LOGGER = LoggerFactory.getLogger(DefaultGenerationListener.class);
    private final LinkedList<String> contextStack = new LinkedList<String>();

    @Override
    public void warning(String message) {

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// Você pode criar uma env var MY_NAME usando
$ export MY_NAME="Wade Wilson"

// E utilizá-la em outros programas, como
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console
// Criando env var MY_NAME

/**
 * A package-local class holding common representation and mechanics for classes supporting dynamic
 * striping on 64bit values. The class extends Number so that concrete subclasses must publicly do
 * so.
 */
@SuppressWarnings({"SunApi", "removal"}) // b/345822163
@GwtIncompatible
@ElementTypesAreNonnullByDefault
abstract class Striped64 extends Number {
  /*
   * This class maintains a lazily-initialized table of atomically

        session.setSession(new DefaultSessionFactory(
                        getContainer().lookup(RepositorySystem.class),
                        getContainer().lookup(MavenRepositorySystem.class),
                        new DefaultLookup(getContainer()),
                        getContainer().lookup(RuntimeInformation.class))
                .newSession(session));

        legacySupport.setSession(session);
    }

import junit.framework.TestSuite;

/**
 * Tests for {@link ImmutableSortedMultiset}.
 *
 * @author Louis Wasserman
 */
public class ImmutableSortedMultisetTest extends TestCase {
  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(ImmutableSortedMultisetTest.class);

    suite.addTest(
        SortedMultisetTestSuiteBuilder.using(
                new TestStringMultisetGenerator() {

        boolean odd = true;
        sb.append(
                "<table border='1' class='zebra-striped'><tr class='a'><th><b>Options</b></th><th><b>Description</b></th></tr>");
        for (Option option : new CLIManagerExtension().getOptions()) {
            odd = !odd;
            sb.append("<tr class='");
            sb.append(odd ? 'a' : 'b');
            sb.append("'>");

            sb.append("<td>");

また、生成されたスキーマが <a href="https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md" class="external-link" target="_blank">OpenAPI</a> 標準に従っているので、互換性のあるツールが多数あります。

このため、**FastAPI**自体が代替のAPIドキュメントを提供します（ReDocを使用）。これは、 <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a> にアクセスすると確認できます。

<img src="/img/tutorial/path-params/image02.png">

同様に、互換性のあるツールが多数あります（多くの言語用のコード生成ツールを含む）。

## Pydantic

      ByteString::class to OCTET_STRING,
      Unit::class to NULL,
      Nothing::class to OBJECT_IDENTIFIER,
      Nothing::class to UTF8_STRING,
      String::class to PRINTABLE_STRING,
      Nothing::class to IA5_STRING,
      Nothing::class to UTC_TIME,
      Long::class to GENERALIZED_TIME,
      AnyValue::class to ANY_VALUE,
    )

  fun any(