// give the third get a chance to run; it is okay for this to be racy
    // as the end result should be the same either way
    fourthSignal.await();
    Thread.yield();

    // let computation finish
    computeSignal.countDown();
    doneSignal.await();

    assertTrue(callCount.get() == 1);
    assertEquals("barfoo", result.get(0));
    assertEquals("barfoo", result.get(1));

Worse, there is no guarantee that the write to <code>done</code> will ever
be observed by <code>main</code>, since there are no synchronization
events between the two threads.  The loop in <code>main</code> is not
guaranteed to finish.
</p>

<p>
There are subtler variants on this theme, such as this program.
</p>

<pre>
type T struct {
	msg string
}

var g *T

func setup() {
	t := new(T)

   * computes or retrieves it using the supplied {@code CacheLoader}. If another thread is currently
   * loading the value for this key, simply waits for that thread to finish and returns its loaded
   * value. Note that multiple threads can concurrently load values for distinct keys.
   *
   * <p>This method does not alter the state of this {@code CacheBuilder} instance, so it can be

			if disks[index] == nil {
				return errDiskNotFound
			}
			return disks[index].RenamePart(ctx, srcBucket, srcEntry, dstBucket, dstEntry, optsMeta, skipParent)
		}, index)
	}

	// Wait for all renames to finish.
	errs := g.Wait()

	err := reduceWriteQuorumErrs(ctx, errs, objectOpIgnoredErrs, writeQuorum)
	if err != nil {
		er.cleanupMultipartPath(ctx, paths...)
	}

    [ObsoleteApacheClient.java][obsolete_apache_client] into your project.

 *  **OkHttp now supports duplex calls over HTTP/2.** With normal HTTP calls the request must finish
    before the response starts. With duplex, request and response bodies are transmitted
    simultaneously. This can be used to implement interactive conversations within a single HTTP
    call.

    peer.play()

    // Play it back.
    val connection = connect(peer)
    connection.writePingAndAwaitPong()
    val stream = connection.newStream(headerEntries("a", "android"), true)
    // finish the stream
    stream.writeHeaders(headerEntries("b", "berserk"), true, false)
    assertFailsWith<IllegalStateException> {
      stream.enqueueTrailers(headersOf("trailers", "boom"))
    }
  }

			if err != nil {
				return err
			}
			diskVersions[index] = resp.Sign
			dataDirs[index] = resp.OldDataDir
			return nil
		}, index)
	}

	// Wait for all renames to finish.
	errs := g.Wait()

	err := reduceWriteQuorumErrs(ctx, errs, objectOpIgnoredErrs, writeQuorum)
	if err != nil {
		dg := errgroup.WithNErrs(len(disks))
		for index, nerr := range errs {

- The sidecars' finish time will now be accounted for when calculating the job's finish time. ([#124942](https://github.com/kubernetes/kubernetes/pull/124942), [@AxeZhan](https://github.com/AxeZhan)) [SIG Apps]
- This PR added tracing support to the kubelet's read-only endpoint, which currently

HSPLokhttp3/CookieJar$Companion$NoCookies;->loadForRequest(Lokhttp3/HttpUrl;)Ljava/util/List;
HSPLokhttp3/CookieJar;-><clinit>()V
HSPLokhttp3/Dispatcher;-><init>()V
HSPLokhttp3/Dispatcher;->finished$okhttp(Lokhttp3/internal/connection/RealCall$AsyncCall;)V
HSPLokhttp3/Dispatcher;->finished(Ljava/util/Deque;Ljava/lang/Object;)V
HSPLokhttp3/Dispatcher;->promoteAndExecute()Z
HSPLokhttp3/Dns$Companion$DnsSystem;-><init>()V

*   StatefulSet status now supports conditions, making it consistent with other core controllers in v1 ([#55268](https://github.com/kubernetes/kubernetes/pull/55268),[ @foxish](https://github.com/foxish))