if (ro == null || ro.length() == 0) {

            /* No resolveOrder has been specified, use the
             * default which is LMHOSTS,WINS,BCAST,DNS or just
             * LMHOSTS,BCAST,DNS if jcifs.smb1.netbios.wins has not
             * been specified.
             */

            if (nbns == null) {
                resolveOrder = new int[3];

			wr = true
		}

		return rd, wr
	}

	// If etcd, dns federation configured list buckets from etcd.
	var err error
	var buckets []BucketInfo
	if globalDNSConfig != nil && globalBucketFederation {
		dnsBuckets, err := globalDNSConfig.List()
		if err != nil && !IsErrIgnored(err,
			dns.ErrNoEntriesFound,
			dns.ErrDomainMissing) {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)

Avant Let's Encrypt, ces certificats HTTPS étaient vendus par des tiers de confiance.

Le processus d'acquisition d'un de ces certificats était auparavant lourd, nécessitait pas mal de paperasses et les certificats étaient assez chers.

Mais ensuite, <a href="https://letsencrypt.org/" class="external-link" target="_blank">Let's Encrypt</a> a été créé.

    void testIsEstablishedShortCircuit() {
        SpnegoContext ctx = newContext();
        // The mock setup is unnecessary since we never call it
        assertFalse(ctx.isEstablished());
        verify(this.mechContext, never()).isEstablished();
    }

    @Test
    @DisplayName("getNetbiosName returns null and does not call delegate")

We'd like to capture our architectural decisions about the build tool as [Architectural Decision Records (ADRs)](https://adr.github.io/).
For now we just have this global repository of ADRs.
If we see fit, we can break these out to per-platform ones, or keep a hybrid approach to having global and platform-specific ADSs.

Our aim is to keep the process lightweight and approachable.

///

### DNS { #dns }

Ahora centrémonos en todas las partes realmente de HTTPS.

Primero, el navegador consultaría con los **servidores DNS** cuál es la **IP del dominio**, en este caso, `someapp.example.com`.

public final class okhttp3/dnsoverhttps/DnsOverHttps : okhttp3/Dns {
	public static final field Companion Lokhttp3/dnsoverhttps/DnsOverHttps$Companion;
	public static final field MAX_RESPONSE_SIZE I
	public final fun client ()Lokhttp3/OkHttpClient;
	public final fun includeIPv6 ()Z
	public fun lookup (Ljava/lang/String;)Ljava/util/List;
	public final fun post ()Z
	public final fun resolvePrivateAddresses ()Z
	public final fun resolvePublicAddresses ()Z

 *     a race in fast follow-up.
 *
 *  4. If there's no existing connection, make a list of routes (which may require blocking DNS
 *     lookups) and attempt new connections to them. When failures occur, retries iterate the
 *     list of available routes.
 *
 * If the pool gains an eligible connection while DNS, TCP, or TLS work is in flight, this finder
 * will prefer pooled connections. Only pooled HTTP/2 connections are used for such de-duplication.

 */
@AndroidIncompatible
@RunWith(JUnit4.class)
@NullUnmarked
public class FinalizableReferenceQueueClassLoaderUnloadingTest {

  /*
   * The following tests check that the use of FinalizableReferenceQueue does not prevent the
   * ClassLoader that loaded that class from later being garbage-collected. If anything continues
   * to reference the FinalizableReferenceQueue class then its ClassLoader cannot be

  abstract ContiguousSet<C> headSetImpl(C toElement, boolean inclusive);

  @SuppressWarnings("MissingOverride") // Supermethod does not exist under GWT.
  abstract ContiguousSet<C> subSetImpl(
      C fromElement, boolean fromInclusive, C toElement, boolean toInclusive);

  @SuppressWarnings("MissingOverride") // Supermethod does not exist under GWT.