/**
   * Returns the contained instance, which must be present. If the instance might be absent, use
   * {@link #or(Object)} or {@link #orNull} instead.
   *
   * <p><b>Comparison to {@code java.util.Optional}:</b> when the value is absent, this method
   * throws {@link IllegalStateException}, whereas the {@code java.util} counterpart throws {@link
   * java.util.NoSuchElementException NoSuchElementException}.
   *

# CORS (Cross-Origin Resource Sharing)

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">CORS or "Cross-Origin Resource Sharing"</a> refers to the situations when a frontend running in a browser has JavaScript code that communicates with a backend, and the backend is in a different "origin" than the frontend.

## Origin

  @CheckForNull private ThreadFactory backingThreadFactory = null;

  /** Creates a new {@link ThreadFactory} builder. */
  public ThreadFactoryBuilder() {}

  /**
   * Sets the naming format to use when naming threads ({@link Thread#setName}) which are created
   * with this ThreadFactory.
   *
   * @param nameFormat a {@link String#format(String, Object...)}-compatible format String, to which

尽管如此，Uvicorn 目前仅与 asyncio 兼容，并且通常使用 <a href="https://github.com/MagicStack/uvloop" class="external-link" target="_blank">`uvloop`</a >, 它是`asyncio`的高性能替代品。

            <offlineLink>
              <url>https://static.javadoc.io/com.google.code.findbugs/jsr305/3.0.1/</url>
              <location>${project.basedir}/javadoc-link/jsr305</location>
            </offlineLink>
            <offlineLink>

 * not be modifiable. When modification isn't supported, those methods will throw an {@link
 * UnsupportedOperationException}.
 *
 * <h3>Implementations</h3>
 *
 * <ul>
 *   <li>{@link ImmutableTable}
 *   <li>{@link HashBasedTable}
 *   <li>{@link TreeBasedTable}
 *   <li>{@link ArrayTable}
 *   <li>{@link Tables#newCustomTable Tables.newCustomTable}
 * </ul>
 *

        this.beanDelimiter = beanDelimiter;
        return this;
    }

    /**
     * {@link Map}のデリミタを設定します。
     * <p>
     * JavaBeansから{@link Map}へ、あるいはその逆にコピーする際に、プロパティ名のデリミタを変更することが出来ます。
     * 例えばJavaBeans側のデリミタにアンダースコア、{@link Map}側のデリミタにピリオドを指定した場合、
     * コピー元とコピー先のプリパティ名は次のようになります。
     * </p>
     * <table border="1">

    /** クラスローダ */
    protected ClassLoader classLoader;

    /**
     * for each構文で使用するために{@link ClassLoaderIterator}をラップした{@link Iterable}を返します。
     *
     * @param classLoader
     *            クラスローダ。{@literal null}であってはいけません
     * @return {@link ClassLoaderIterator}をラップした{@link Iterable}
     */
    public static Iterable<ClassLoader> iterable(final ClassLoader classLoader) {

            path = path.replace("index.md", "")
        else:
            path = path.replace(".md", "/")
        if lang == "en":
            link = f"{deploy_url}/{path}"
        else:
            link = f"{deploy_url}/{lang}/{path}"
        lang_links.setdefault(lang, []).append(link)

    links: list[str] = []
    en_links = lang_links.get("en", [])
    en_links.sort()
    links.extend(en_links)

 *     .create();
 * }</pre>
 *
 * <p>As a {@link Queue} it functions exactly as a {@link PriorityQueue}: its head element -- the
 * implicit target of the methods {@link #peek()}, {@link #poll()} and {@link #remove()} -- is
 * defined as the <i>least</i> element in the queue according to the queue's comparator. But unlike
 * a regular priority queue, the methods {@link #peekLast}, {@link #pollLast} and {@link