secretName:      "nonexistingSecret",
			name:            "cluster-foo",
			want:            "cal-want",
			wantErrStr:      "provided secret does not exist",
			k8sMinorVersion: "23",
		},
	}

	for i := range cases {
		c := &cases[i]
		t.Run(fmt.Sprintf("[%v] %v", i, c.testName), func(tt *testing.T) {
			makeOutputWriterTestHook = func() writer {

    // If a clear() happens close to the end of computation, one of two things should happen:
    // - computation ends first: the removal listener is called, and the cache does not contain the
    //   key/value pair
    // - clear() happens first: the removal listener is not called, and the cache contains the pair
    AtomicBoolean computationShouldWait = new AtomicBoolean();

Но внутреннее устройство **конкурентности** и **параллелизма** довольно разное.

Чтобы это понять, представьте такую картину:

### Конкурентные бургеры

<!-- The gender neutral cook emoji "🧑‍🍳" does not render well in browsers. In the meantime, I'm using a mix of male "👨‍🍳" and female "👩‍🍳" cooks. -->

   * written in the order they were enqueued.
   *
   * If a frame cannot be sent - because there are none enqueued or because the web socket is not
   * connected - this does nothing and returns false. Otherwise this returns true and the caller
   * should immediately invoke this method again until it returns false.
   *

  static final ImmutableMap<Object, Object> EMPTY =
      new RegularImmutableMap<>(null, new Object[0], 0);

  /*
   * This is an implementation of ImmutableMap optimized especially for Android, which does not like
   * objects per entry.  Instead we use an open-addressed hash table.  This design is basically
   * equivalent to RegularImmutableSet, save that instead of having a hash table containing the

			}
		}
		allNumbers = allNumbers && !isNotNumber
	}
	// Does the bucket name look like an IP address?
	return !(len(pieces) == 4 && allNumbers)
}

// IsValidObjectName verifies an object name in accordance with Amazon's
// requirements. It cannot exceed 1024 characters and must be a valid UTF8
// string.
//
// See:
// http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingMetadata.html
//

- Kubeadm: enabled the v1beta4 API. For a complete changelog since v1beta3 please see https://kubernetes.io/docs/reference/config-api/kubeadm-config.v1beta4/. 
  
  The API does include a few breaking changes:

// its contents and false otherwise.
func (x xlMetaV2VersionHeader) UsesDataDir() bool {
	return x.Flags&xlFlagUsesDataDir != 0
}

// InlineData returns whether inline data has been set.
// Note that false does not mean there is no inline data,
// only that it is unlikely.
func (x xlMetaV2VersionHeader) InlineData() bool {
	return x.Flags&xlFlagInlineData != 0
}

// signatureErr is a signature returned when an error occurs.

            releaseWagon(protocol, wagon);
        }

        if (downloaded) {
            if (!temp.exists()) {
                throw new ResourceDoesNotExistException("Downloaded file does not exist: " + temp);
            }

            // The temporary file is named destination + ".tmp" and is done this way to ensure

      Notwithstanding the above, nothing herein shall supersede or modify
      the terms of any separate license agreement you may have executed
      with Licensor regarding such Contributions.

   6. Trademarks. This License does not grant permission to use the trade
      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the