LoadingCache<Object, Object> nullCache =
        CacheBuilder.newBuilder().maximumSize(0).removalListener(listener).build(identityLoader());
    assertEquals(0, nullCache.size());
    Object key = new Object();
    assertSame(key, nullCache.getUnchecked(key));
    assertEquals(1, listener.getCount());
    assertEquals(0, nullCache.size());
    CacheTesting.checkEmpty(nullCache.asMap());
  }

  @GwtIncompatible // QueuingRemovalListener

    public DES( ) {

    }

    // Constructor, byte-array key.
    public DES( byte[] key )    {
        if( key.length == 7 ) {
            byte[] key8 = new byte[8];
            makeSMBKey( key, key8 );
            setKey( key8 );
        } else {
            setKey( key );
        }
    }


    public static void makeSMBKey(byte[] key7, byte[] key8) {

        int i;

      String expected = Ascii.toLowerCase(fieldName).replaceAll("_", ".");
      assertEquals(expected, property.key());
    }
  }

  public void testGetValue() {
    for (StandardSystemProperty property : StandardSystemProperty.values()) {
      assertEquals(System.getProperty(property.key()), property.value());
    }
  }

  public void testToString() {

      assertFalse(
          "Inverse should not contain key " + reversed.getKey(),
          inv.containsKey(reversed.getKey()));
      assertFalse(
          "Inverse should not contain value " + reversed.getValue(),
          inv.containsValue(reversed.getValue()));
      /*
       * TODO(cpovirk): This is a bit stronger than super.expectMissing(), which permits a <key,
       * someOtherValue> pair.
       */
      assertNull(

t }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key: rootUser - name: MINIO_ROOT_PASSWORD valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key: rootPassword {{- if .Values.metrics.serviceMonitor.public }} - name: MINIO_PROMETHEUS_AUTH_TYPE value: "public" {{- end}} {{- range $key, $val := .Values.environment }} - name: {{ $key }} value: {{ $val | quote }} {{- end}} resources: {{ toYaml .Values.resources | indent 12 }} {{- with...

        FessProp.propMap.clear();
        FessConfig fessConfig = new FessConfig.SimpleImpl() {
            @Override
            public String getSystemProperty(final String key, final String defaultValue) {
                return systemPropMap.getOrDefault(key, defaultValue);
            }

            @Override
            public boolean isCrawlerIgnoreRobotsTxt() {
                return false;
            }

                return map.entrySet();
              }

              @Override
              public @Nullable String put(String key, String value) {
                checkNotNull(key);
                return map.put(key, value);
              }
            };
          }
        },
        "HashMap w/out null keys",
        ALLOWS_NULL_VALUES);
  }

                secretKeyRef:
                  name: {{ template "minio.secretName" . }}
                  key: rootUser
            - name: MINIO_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ template "minio.secretName" . }}
                  key: rootPassword
            {{- if .Values.extraSecret }}
            - name: MINIO_CONFIG_ENV_FILE

```Python
old_dict = {
    "old key": "old value",
    "second old key": "second old value",
}
new_dict = {**old_dict, "new key": "new value"}
```

📥, `new_dict` 🔜 🔌 🌐 🔑-💲 👫 ⚪️➡️ `old_dict` ➕ 🆕 🔑-💲 👫:

```Python
{
    "old key": "old value",
    "second old key": "second old value",
    "new key": "new value",
}
```

        final List<String> list = new ArrayList<>();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String key = fessConfig.getSystemProperty("saml.attribute.group.name", "memberOf");
        if (StringUtil.isNotBlank(key)) {
            final List<String> nameList = attributes.get(key);
            if (nameList != null) {
                list.addAll(nameList);
            }
        }