val decoded = Punycode.decode(bufferA.readUtf8()) ?: return null

  // 4.1 Validate.

  // Must be NFC.
  if (decoded != normalizeNfc(decoded)) return null

  // TODO: Must not begin with a combining mark.
  // TODO: Each character must be 'valid' or 'deviation'. Not mapped.
  // TODO: CheckJoiners from IDNA 2008
  // TODO: CheckBidi from IDNA 2008, RFC 5893, Section 2.

      - advanced/security/http-basic-auth.md
    - advanced/using-request-directly.md
    - advanced/dataclasses.md
    - advanced/middleware.md
    - advanced/sub-applications.md
    - advanced/behind-a-proxy.md
    - advanced/templates.md
    - advanced/websockets.md
    - advanced/events.md
    - advanced/testing-websockets.md
    - advanced/testing-events.md
    - advanced/testing-dependencies.md

/// tip | Tipp

Eine Datei, die mit einem Punkt (`.`) beginnt, ist eine versteckte Datei in Unix-ähnlichen Systemen wie Linux und macOS.

Aber eine dotenv-Datei muss nicht unbedingt genau diesen Dateinamen haben.

///

                finalizerRan.countDown();
              }
            });

    await(finalizerRan);
    awaitClear(ref);

    // Hope to catch some stragglers queued up behind our finalizable object
    System.runFinalization();
  }

  private static RuntimeException formatRuntimeException(String format, Object... args) {

	Usar uma URL relativa é importante para garantir que sua aplicação continue funcionando, mesmo em um uso avançado tipo [Atrás de um Proxy](../../advanced/behind-a-proxy.md){.internal-link target=_blank}.

### Individual Sponsors

{% if github_sponsors %}
{% for group in github_sponsors.sponsors %}

<div class="user-list user-list-center">

{% for user in group %}
{% if user.login not in sponsors_badge.logins %}

<div class="user"><a href="{{ user.url }}" target="_blank"><div class="avatar-wrapper"><img src="{{ user.avatarUrl }}"/></div><div class="title">@{{ user.login }}</div></a></div>

{% endif %}
{% endfor %}

                finalizerRan.countDown();
              }
            });

    await(finalizerRan);
    awaitClear(ref);

    // Hope to catch some stragglers queued up behind our finalizable object
    System.runFinalization();
  }

  private static RuntimeException formatRuntimeException(String format, Object... args) {

Usar una URL relativa es importante para asegurarse de que tu aplicación siga funcionando incluso en un caso de uso avanzado como [Detrás de un Proxy](../../advanced/behind-a-proxy.md){.internal-link target=_blank}.

///

           * go out of date (for a collection like CopyOnWriteArrayList, which may have been safely
           * modified concurrently), or it might have been only an estimate to begin with (for a
           * collection like ConcurrentHashMap, which sums up several counters that may not be in
           * sync with one another). We accommodate that by resizing as necessary.
           */

        // For direct buffers, we rely on GC
        // Could implement a more sophisticated buffer pool here
    }
    
    public void cleanup() {
        // Clean up all pooled regions
        RdmaMemoryRegion region;
        
        while ((region = availableSendRegions.poll()) != null) {
            region.close();
            totalReleased.incrementAndGet();
        }