* `kubectl create secret` has a new option `--from-env-file` that populates a secret from file which follows a key=val format for each line.

  * Printing/describe

### Andere Formen von asynchronem Code { #other-forms-of-asynchronous-code }

Diese Art der Verwendung von `async` und `await` ist in der Sprache relativ neu.

Aber sie erleichtert die Arbeit mit asynchronem Code erheblich.

 * <strong>Performance</strong>).
 *
 * <p><strong>Cycle Detection</strong>
 *
 * <p>Deadlocks can arise when locks are acquired in an order that forms a cycle. In a simple
 * example involving two locks and two threads, deadlock occurs when one thread acquires Lock A, and
 * then Lock B, while another thread acquires Lock B, and then Lock A:
 *
 * <pre>

	tags["pool"] = strconv.Itoa(er.poolIndex)
	tags["merrs"] = joinErrs(errs)
	tags["derrs"] = fmt.Sprintf("%v", dataErrsByPart)
	if m.IsValid() {
		tags["sz"] = strconv.FormatInt(m.Size, 10)
		tags["mt"] = m.ModTime.Format(iso8601Format)
		tags["d:p"] = fmt.Sprintf("%d:%d", m.Erasure.DataBlocks, m.Erasure.ParityBlocks)
	} else {
		tags["invalid"] = "1"

# Changes

A complete changelog for the release notes is now hosted in a customizable format at [relnotes.k8s.io](https://relnotes.k8s.io). Check it out and please give us your feedback!

## What’s New (Major Themes)

### Cloud Provider Labels reach General Availability

   * Constructs a new {@code CacheBuilder} instance with the settings specified in {@code spec}.
   * This is especially useful for command-line configuration of a {@code CacheBuilder}.
   *
   * @param spec a String in the format specified by {@link CacheBuilderSpec}
   * @since 12.0
   */
  @GwtIncompatible // To be supported
  public static CacheBuilder<Object, Object> from(String spec) {
    return from(CacheBuilderSpec.parse(spec));
  }

                    problems,
                    severity,
                    version,
                    fieldName,
                    sourceHint,
                    "uses an unsupported snapshot version format, should be '*-SNAPSHOT' instead.",
                    tracker);
            return false;
        }

        return true;
    }

    private boolean validate20PluginVersion(

    protected Map<String, String> convertUrlMap = new LinkedHashMap<>();

    /** Fess configuration instance */
    protected FessConfig fessConfig;

    /** Data serializer for converting objects to binary format */
    protected DataSerializer dataSerializer;

    /** Flag indicating whether to process Google on/off comments */
    protected boolean useGoogleOffOn = true;

    /** Map storing field pruning rules */

        SmbFileHandleImpl fh = null;
        try (SmbTreeHandleImpl h = ensureTreeConnected()) {

            if (log.isDebugEnabled()) {
                log.debug(String.format("openUnshared: %s flags: %x access: %x attrs: %x options: %x", uncPath, flags, access, attrs,
                        options));
            }

            final Configuration config = h.getConfig();

   * @param map the backing map for the returned multimap view
   */
  public static <K extends @Nullable Object, V extends @Nullable Object> SetMultimap<K, V> forMap(
      Map<K, V> map) {
    return new MapMultimap<>(map);
  }

  /**
   * @see Multimaps#forMap
   */
  private static final class MapMultimap<K extends @Nullable Object, V extends @Nullable Object>