NbtAddress[] addresses = (NbtAddress[]) addressArrayField.get(response);
        assertNotNull(addresses);
        assertEquals(3, addresses.length);

        // Verify MAC address was parsed
        Field macAddressField = NodeStatusResponse.class.getDeclaredField("macAddress");
        macAddressField.setAccessible(true);
        byte[] parsedMac = (byte[]) macAddressField.get(response);

 *       .result();
 * }
 * }
 *
 * <p>The value of this expression will have the same sign as the <i>first nonzero</i> comparison
 * result in the chain, or will be zero if every comparison result was zero.
 *
 * <p><b>Note:</b> {@code ComparisonChain} instances are <b>immutable</b>. For this utility to work
 * correctly, calls must be chained as illustrated above.
 *

    }

    /**
     * Manually unlock an account
     *
     * @param username the username to unlock
     * @return true if account was unlocked, false if not found
     */
    public boolean unlockAccount(String username) {
        AccountAttempts account = accountAttempts.get(username);
        if (account != null) {
            account.reset();

                mockCtx.calculateMIC(data);
            }

            // Verify that calculateMIC was never called
            verify(mockCtx, never()).calculateMIC(any());
            // Verify that supportsIntegrity was checked once
            verify(mockCtx, times(1)).supportsIntegrity();
            // Due to short-circuit evaluation, isEstablished should never be called

        "item_id"
      ],
      "msg": "Input should be a valid integer, unable to parse string as an integer",
      "input": "foo"
    }
  ]
}
```

Der Pfad-Parameter `item_id` hatte den Wert „foo“, was kein `int` ist.

Die gleiche Fehlermeldung würde angezeigt werden, wenn Sie ein `float` (also eine Kommazahl) statt eines `int`s übergeben würden, wie etwa in: [http://127.0.0.1:8000/items/4.2](http://127.0.0.1:8000/items/4.2)

    /**
     * Processes thumbnail generation with a consumer function.
     * @param id The document ID.
     * @param consumer The consumer function to process thumbnail and config ID.
     * @return True if processing was successful, false otherwise.
     */
    protected boolean process(final String id, final BiPredicate<String, String> consumer) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

# Umgebungsvariablen { #environment-variables }

/// tip | Tipp

Wenn Sie bereits wissen, was „Umgebungsvariablen“ sind und wie man sie verwendet, können Sie dies überspringen.

///

Eine Umgebungsvariable (auch bekannt als „**env var**“) ist eine Variable, die **außerhalb** des Python-Codes im **Betriebssystem** lebt und von Ihrem Python-Code (oder auch von anderen Programmen) gelesen werden kann.

      node.next = nextSibling;
      node.nextSibling = nextSibling;
      if (nextSibling.previousSibling == null) { // nextSibling was key head
        keyList.head = node;
      } else {
        nextSibling.previousSibling.nextSibling = node;
      }
      if (nextSibling.previous == null) { // nextSibling was head
        head = node;
      } else {
        nextSibling.previous.next = node;
      }

      for (String scopeId : getMachineScopesAndInterfaces()) {
        String withScopeId = ipString + "%" + scopeId;
        assertFalse(
            "InetAddresses.isInetAddress(" + withScopeId + ") should be false but was true",
            InetAddresses.isInetAddress(withScopeId));
      }
    }
  }

  public void testDottedQuadAddressWithScopeId() throws SocketException {
    ImmutableSet<String> ipStrings =

    a.setString(0, "a1")
    assertThat(cache.remove("a")).isTrue()
    a.setString(1, "a2")
    a.commit()
    assertAbsent("a")
  }

  /**
   * Each read sees a snapshot of the file at the time read was called. This means that two reads of
   * the same key can see different data.
   */
  @Test
  fun readAndWriteOverlapsMaintainConsistency() {
    Assumptions.assumeFalse(windows) // Can't edit while a read is in progress.