/**
 * A wrapper for {@link Properties} that notifies a listener about accesses.
 */
@SuppressWarnings("UnsynchronizedOverridesSynchronized")
// TODO(mlopatkin) we need a better synchronization guarantees here. Just sprinkling synchronized won't help.
public class AccessTrackingProperties extends Properties {
    /**
     * A listener that is notified about reads and modifications of the Properties instance.

		// there's an active race. Once the CAS succeeds, we
		// should queue up the preemption (which will require
		// it to be reliable in the _Grunning case, not
		// best-effort) and then sleep until we're notified
		// that the goroutine is suspended.
		if i == 0 {
			nextYield = nanotime() + yieldDelay
		}
		if nanotime() < nextYield {
			procyield(10)
		} else {
			osyield()

	// * not be delivered at all. It's recommended to poll request progress periodically.
	//
	// Note: Only watches with matching context grpc metadata will be notified.
	// https://github.com/kubernetes/kubernetes/blob/9325a57125e8502941d1b0c7379c4bb80a678d5c/vendor/go.etcd.io/etcd/client/v3/watch.go#L1037-L1042
	//
	// TODO: Remove when storage.Interface will be separate from etc3.store.

	// KeyComparison functions should ensure they handle an empty existingKey, as "key" is not a required field.
	//
	// Warning: when a lock is stolen (from KeyComparison returning true), the old leader may not
	// immediately be notified they have lost the leader election.
	KeyComparison KeyComparisonFunc

	// Callbacks are callbacks that are triggered during certain lifecycle
	// events of the LeaderElector
	Callbacks LeaderCallbacks

If you select "Watching" instead of "Releases only" you will receive notifications when someone creates a new issue or question. You can also specify that you only want to be notified about new issues, or discussions, or PRs, etc.

Then you can try and help them solve those questions.

## Ask Questions

    for (;;) {
      pthread_mutex_lock(&mutex_);
      const bool notified = notified_;
      pthread_mutex_unlock(&mutex_);
      if (notified)
        break;
      SleepMilliseconds(10);
    }
  }

 private:
  pthread_mutex_t mutex_;
  bool notified_;

  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
};

// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.

  /** The close reason from the peer, or null if this web socket has not yet read a close frame. */
  private var receivedCloseReason: String? = null

  /** True if this web socket failed and the listener has been notified. */
  private var failed = false

  /** Total number of pings sent by this web socket. */
  private var sentPingCount = 0

  /** Total number of pings received by this web socket. */

    for (;;) {
      pthread_mutex_lock(&mutex_);
      const bool notified = notified_;
      pthread_mutex_unlock(&mutex_);
      if (notified)
        break;
      SleepMilliseconds(10);
    }
  }

 private:
  pthread_mutex_t mutex_;
  bool notified_;

  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
};

// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.

		// Retry for any error other than a NotFound
		return !apierrors.IsNotFound(err), err
	}
	if liveSecret.ResourceVersion != cachedSecret.ResourceVersion {
		// our view of the secret is not up to date
		// we'll get notified of an update event later and get to try again
		logger.V(2).Info("Secret is not up to date, skipping token population", "secret", klog.KRef(liveSecret.Namespace, liveSecret.Name))
		return false, nil
	}

#### Ingress