case "fast":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 1, 100*time.Millisecond, time.Minute
	case "default":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 2, time.Second, time.Minute
	case "slow":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 10, 15*time.Second, time.Minute
	case "slowest":
		cfg.Delay, cfg.MaxWait, cfg.Cycle = 100, 15*time.Second, 30*time.Minute
	default:

Bu sırada bilgisayar, "slow-file" 📝 biterken gidip başka işler yapabilir.

Sonra bilgisayar / program 🤖, ya tekrar beklediği için ya da o anda elindeki tüm işleri bitirdiğinde fırsat buldukça geri gelir. Ve beklediği görevlerden herhangi biri bittiyse, yapılması gerekenleri yapar.

Ardından, 🤖 ilk biten görevi alır (örneğin bizim "slow-file" 📝) ve onunla yapması gerekenlere devam eder.

import okio.BufferedSink
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.Timeout
import org.junit.jupiter.api.extension.RegisterExtension

@Timeout(30)
@Tag("Slow")
class WholeOperationTimeoutTest {
  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()
  private val client = clientTestRule.newClient()

  @StartStop
  private val server = MockWebServer()

    }
    ImmutableRangeMap<Integer, Integer> map = builder.build();
    for (int i = 0; i < 100; i++) {
      assertEquals(Integer.valueOf(i), map.get(i));
    }
  }

  @AndroidIncompatible // slow
  public void testAsMapOfRanges() {
    for (Range<Integer> range1 : RANGES) {
      for (Range<Integer> range2 : RANGES) {
        if (!range1.isConnected(range2) || range1.intersection(range2).isEmpty()) {

// preferredKexAlgos specifies the default preference for key-exchange
// algorithms in preference order. The diffie-hellman-group16-sha512 algorithm
// is disabled by default because it is a bit slower than the others.
var preferredKexAlgos = []string{
	kexAlgoCurve25519SHA256, kexAlgoCurve25519SHA256LibSSH,
	kexAlgoECDH256, kexAlgoECDH384, kexAlgoECDH521,
	kexAlgoDH14SHA256, kexAlgoDH14SHA1,
}

   * cancelled without a call to {@code cancel}, such as by calling {@code
   * setFuture(cancelledFuture)}.
   *
   * <p>Beware of completing a future while holding a lock. Its listeners may do slow work or
   * acquire other locks, risking deadlocks.
   */
  @CanIgnoreReturnValue
  @Override
  public boolean cancel(boolean mayInterruptIfRunning) {
    @RetainedLocalRef Object localValue = value();

import okhttp3.HttpUrl.Companion.toHttpUrl
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Tag
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.extension.RegisterExtension

@Tag("Slowish")
class DispatcherTest {
  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()
  private val executor = RecordingExecutor(this)
  val callback = RecordingCallback()
  val webSocketListener =

        blocker = (Blocker) state;
      }
      spinCount++;
      if (spinCount > MAX_BUSY_WAIT_SPINS) {
        /*
         * If we have spun a lot, just park ourselves. This will save CPU while we wait for a slow
         * interrupting thread. In theory, interruptTask() should be very fast, but due to
         * InterruptibleChannel and JavaLangAccess.blockedOn(Thread, Interruptible), it isn't

Асинхронний код означає, що мова 💬 має спосіб сказати комп’ютеру/програмі 🤖, що в певний момент у коді він 🤖 має почекати, поки «щось інше» завершиться десь ще. Скажімо, це «щось інше» називається «slow-file» 📝.

Отже, в цей час комп’ютер може піти і зробити іншу роботу, доки «slow-file» 📝 завершується.

  }

  @GwtIncompatible // slow (~40s)
  public void testIterator_oneElement() {
    new IteratorTester<String>(
        5, UNMODIFIABLE, singleton("a"), IteratorTester.KnownOrder.KNOWN_ORDER) {
      @Override
      protected Iterator<String> newTargetIterator() {
        return of("a").iterator();
      }
    }.test();
  }

  @GwtIncompatible // slow (~30s)
  public void testIterator_general() {