### Kubernetes API Reference Documentation

func f() {
	print(a)
}

func hello() {
	a = "hello, world"
	go f()
}
</pre>

<p>
calling <code>hello</code> will print <code>"hello, world"</code>
at some point in the future (perhaps after <code>hello</code> has returned).
</p>

<h3 id="goexit">Goroutine destruction</h3>

<p>
The exit of a goroutine is not guaranteed to be synchronized before
any event in the program.

type httpStreamResponse struct {
	done  chan error
	block chan []byte
	err   error
}

// Write part of the streaming response.
// Note that upstream errors are currently not forwarded, but may be in the future.
func (h *httpStreamResponse) Write(b []byte) (int, error) {
	if len(b) == 0 || h.err != nil {
		// Ignore 0 length blocks
		return 0, h.err
	}
	tmp := make([]byte, len(b))
	copy(tmp, b)
	h.block <- tmp

  * Caveat: The alpha version no longer supports, and the beta version does not support, the "empty `podAffinityTerm.namespaces` list means all namespaces" behavior....

                // For now, log the event
                log.info("Address change requested to: {} (not implemented)", newAddress);

                // Could implement transport recreation here in the future

            } catch (Exception e) {
                log.error("Failed to handle address change to: {}", newAddress, e);
            }
        });
    }

    /**

* Add get/delete cluster, delete context to kubectl config ([#29821]...

 - `kubeadm`: a separate "super-admin.conf" file is now deployed....

- Promoted `CustomResourceFieldSelectors` to stable; the feature was enabled by default. The `--feature-gates=CustomResourceFieldSelectors=true` flag was no longer needed on kube-apiserver binaries and would be removed in a future release. ([#127673](https://github.com/kubernetes/kubernetes/pull/127673), [@jpbetz](https://github.com/jpbetz)) [SIG API Machinery and Testing]

     * <code>smb1://server/</code>, or <code>smb1://server/share/</code> URLs
     * because workgroups, servers, and shares cannot be dynamically created
     * (although in the future it may be possible to create shares).
     *
     * @throws SmbException if an error occurs while creating the directory
     */
    public void mkdir() throws SmbException {

   * because timeouts and interrupts may occur at any time, a {@code true} return does not guarantee
   * that the guard becoming satisfied in the future will awaken any threads. This method is
   * designed primarily for use in monitoring of the system state.
   */
  public boolean hasWaiters(Guard guard) {
    return getWaitQueueLength(guard) > 0;
  }