Field infoField = msrpcShareGetInfo.getClass().getSuperclass().getDeclaredField("info");
        infoField.setAccessible(true);
        infoField.set(msrpcShareGetInfo, info502);

        // Call getSecurity multiple times - should return consistent results
        ACE[] result1 = msrpcShareGetInfo.getSecurity();
        ACE[] result2 = msrpcShareGetInfo.getSecurity();

        // Both should be null (no DACL)

        request.setInfo(mockInfo);

        int size = request.size();

        // Expected size calculation: size8(SMB2_HEADER_LENGTH + 32 + info.size())
        // size8 rounds up to nearest multiple of 8
        int expectedRawSize = Smb2Constants.SMB2_HEADER_LENGTH + 32 + 100;
        int expectedSize = (expectedRawSize + 7) & ~7; // Round up to nearest 8
        assertEquals(expectedSize, size);
    }

            echoResponse.addFlags(ServerMessageBlock2.SMB2_FLAGS_SIGNED);

            assertTrue(echoResponse.isSigned());
        }

        @Test
        @DisplayName("Should handle multiple flags correctly")
        void testIsSignedWithMultipleFlags() {
            echoResponse.addFlags(ServerMessageBlock2.SMB2_FLAGS_ASYNC_COMMAND);
            assertFalse(echoResponse.isSigned());

        byte[] data3 = {};
        Hexdump.hexdump(ps, data3, 0, 0);
        String output3 = baos.toString();
        assertEquals("", output3.trim());
    }

    @Test
    @DisplayName("Should handle multiple lines in hexdump")
    void testHexdumpMultipleLines() {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream ps = new PrintStream(baos);

        File artifactFile = new File(getBasedir(), pathOf(artifact));

        // We need to set the file here or the resolver will fail with an NPE, not fully equipped to deal
        // with multiple local repository implementations yet.
        artifact.setFile(artifactFile);

        return artifact;
    }

    @Override
    public List<String> findVersions(Artifact artifact) {

            is then described by additional elements.
            Projects should only list the license(s) that applies to the project
            and not the licenses that apply to dependencies.
            If multiple licenses are listed, it is assumed that the user can select
            any of them, not that they must accept all.
            ]]>
          </description>
          <association>
            <type>License</type>

   * across calls to multiple listeners. Specifically, a given listener will have its callbacks
   * invoked in the same order as the underlying service enters those states. Additionally, at most
   * one of the listener's callbacks will execute at once. However, multiple listeners' callbacks

- 其他...

## 複本：行程與記憶體 { #replication-processes-and-memory }

在 FastAPI 應用中，使用像 `fastapi` 指令（執行 Uvicorn）的伺服器程式，即使只在「一個行程」中執行，也能同時服務多個客戶端。

但很多情況下，你會想同時執行多個工作行程（workers）。

### 多個行程 - Workers { #multiple-processes-workers }

如果你的客戶端比單一行程所能處理的更多（例如虛擬機規格不大），而伺服器 CPU 有「多核心」，那你可以同時執行「多個行程」載入相同的應用，並把所有請求分散給它們。

當你執行同一個 API 程式的「多個行程」時，通常稱為「workers（工作行程）」。

### 工作行程與連接埠 { #worker-processes-and-ports }

			if info.Error != "" {
				return info, toStorageErr(errors.New(info.Error))
			}
			return info, nil
		},
	)

	return client.diskInfoCache.GetWithCtx(ctx)
}

// MakeVolBulk - create multiple volumes in a bulk operation.
func (client *storageRESTClient) MakeVolBulk(ctx context.Context, volumes ...string) (err error) {
	return errInvalidArgument
}

// MakeVol - create a volume on a remote disk.

<div class="screenshot">
<img src="/img/tutorial/sql-databases/image01.png">
</div>

## 複数モデルでアプリを更新 { #update-the-app-with-multiple-models }

ここで、少しリファクタリングしてセキュリティと汎用性を高めましょう。

前のアプリでは、UI 上でクライアントが作成する `Hero` の `id` を自分で決められてしまいます。😱

それは許可すべきではありません。すでに DB で割り当て済みの `id` を上書きされる可能性があります。`id` の決定はクライアントではなく、バックエンドまたはデータベースが行うべきです。